examples update

.github/PULL_REQUEST_TEMPLATE.MD

@@ -1,16 +1,16 @@
 **Please ensure you adhere to every item in this list.**
 + The PR title is formatted as follows: `<type>[optional scope]: <description>` For example, `fix(os/gtime): fix time zone issue`
   + `<type>` is mandatory and can be one of `fix`, `feat`, `build`, `ci`, `docs`, `style`, `refactor`, `perf`, `test`, `chore`
-    + `fix`: Used when a bug has been fixed.
-    + `feat`: Used when a new feature has been added.
-    + `build`: Used for modifications to the project build system, such as changes to dependencies, external interfaces, or upgrading Node version.
-    + `ci`: Used for modifications to continuous integration processes, such as changes to Travis, Jenkins workflow configurations.
-    + `docs`: Used for modifications to documentation, such as changes to README files, API documentation, etc.
-    + `style`: Used for changes to code style, such as adjustments to indentation, spaces, blank lines, etc.
-    + `refactor`: Used for code refactoring, such as changes to code structure, variable names, function names, without altering functionality.
-    + `perf`: Used for performance optimization, such as improving code performance, reducing memory usage, etc.
-    + `test`: Used for modifications to test cases, such as adding, deleting, or modifying test cases for code.
-    + `chore`: Used for modifications to non-business-related code, such as changes to build processes or tool configurations.
+    + fix: Used when a bug has been fixed.
+    + feat: Used when a new feature has been added.
+    + build: Used for modifications to the project build system, such as changes to dependencies, external interfaces, or upgrading Node version.
+    + ci: Used for modifications to continuous integration processes, such as changes to Travis, Jenkins workflow configurations.
+    + docs: Used for modifications to documentation, such as changes to README files, API documentation, etc.
+    + style: Used for changes to code style, such as adjustments to indentation, spaces, blank lines, etc.
+    + refactor: Used for code refactoring, such as changes to code structure, variable names, function names, without altering functionality.
+    + perf: Used for performance optimization, such as improving code performance, reducing memory usage, etc.
+    + test: Used for modifications to test cases, such as adding, deleting, or modifying test cases for code.
+    + chore: Used for modifications to non-business-related code, such as changes to build processes or tool configurations.
   + After `<type>`, specify the affected package name or scope in parentheses, for example, `(os/gtime)`.
   + The part after the colon uses the verb tense + phrase that completes the blank in
   + Lowercase verb after the colon

.github/workflows/before_script.sh

@@ -21,7 +21,7 @@ gci write \
       -s blank \
       -s default \
       -s dot \
-      -s "prefix(github.com/gogf/gf/v3)" \
+      -s "prefix(github.com/gogf/gf/v2)" \
       -s "prefix(github.com/gogf/gf/cmd)" \
       -s "prefix(github.com/gogf/gf/contrib)" \
       -s "prefix(github.com/gogf/gf/example)" \

.github/workflows/ci-main.sh

@@ -2,12 +2,6 @@
 
 coverage=$1
 
-# update code of submodules
-git clone https://github.com/gogf/examples
-
-# update go.mod in examples directory to replace github.com/gogf/gf packages with local directory
-bash .github/workflows/scripts/replace_examples_gomod.sh
-
 # find all path that contains go.mod.
 for file in `find . -name go.mod`; do
     dirpath=$(dirname $file)
@@ -24,16 +18,16 @@ for file in `find . -name go.mod`; do
         continue 1
     fi
 
-    # Check if it's a contrib directory or examples directory
-    if [[ $dirpath =~ "/contrib/" ]] || [[ $dirpath =~ "/examples/" ]]; then
+    # Check if it's a contrib directory or example directory
+    if [[ $dirpath =~ "/contrib/" ]] || [ "example" = $(basename $dirpath) ]; then
         # Check if go version meets the requirement
         if ! go version | grep -qE "go${LATEST_GO_VERSION}"; then
             echo "ignore path $dirpath as go version is not ${LATEST_GO_VERSION}: $(go version)"
             continue 1
         fi
-        # If it's examples directory, only build without tests
-        if [[ $dirpath =~ "/examples/" ]]; then
-            echo "the examples directory only needs to be built, not unit tests and coverage tests."
+        # If it's example directory, only build without tests
+        if [ "example" = $(basename $dirpath) ]; then
+            echo "the example directory only needs to be built, not unit tests and coverage tests."
             cd $dirpath
             go mod tidy
             go build ./...
@@ -55,8 +49,8 @@ for file in `find . -name go.mod`; do
     if [ "${coverage}" = "coverage" ]; then
       go test ./... -race -coverprofile=coverage.out -covermode=atomic -coverpkg=./...,github.com/gogf/gf/... || exit 1
 
-      if grep -q "/gogf/gf/.*/v3" go.mod; then
-        sed -i "s/gogf\/gf\(\/.*\)\/v3/gogf\/gf\/v3\1/g" coverage.out
+      if grep -q "/gogf/gf/.*/v2" go.mod; then
+        sed -i "s/gogf\/gf\(\/.*\)\/v2/gogf\/gf\/v2\1/g" coverage.out
       fi
     else
       go test ./... -race || exit 1

.github/workflows/ci-main.yml

@@ -8,7 +8,6 @@ on:
     - master
     - develop
     - personal/**
-    - feat/**
     - feature/**
     - enhance/**
     - fix/**
@@ -18,7 +17,6 @@ on:
     - master
     - develop
     - personal/**
-    - feat/**
     - feature/**
     - enhance/**
     - fix/**
@@ -42,10 +40,10 @@ jobs:
         # 1. Update the `LATEST_GO_VERSION` env variable.
         # 2. Update the `Report Coverage` action.
         # 🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥
-        go-version: [ "1.22", "1.23" ]
+        go-version: [ "1.20", "1.21", "1.22", "1.23" ]
         goarch: [ "386", "amd64" ]
 
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-20.04
 
     # Service containers to run with `code-test`
     services:
@@ -85,13 +83,8 @@ jobs:
           - 3306:3306
 
       # MariaDb backend server.
-      # docker run -d --name mariadb \
-      # -p 3307:3306 \
-      # -e MYSQL_DATABASE=test \
-      # -e MYSQL_ROOT_PASSWORD=12345678 \
-      # mariadb:11.4
       mariadb:
-        image: mariadb:11.4
+        image: mariadb:10.4
         env:
           MARIADB_DATABASE: test
           MARIADB_ROOT_PASSWORD: 12345678
@@ -148,9 +141,9 @@ jobs:
       # ClickHouse backend server.
       # docker run -d --name clickhouse \
       # -p 9000:9000 -p 8123:8123 -p 9001:9001 \
-      # clickhouse/clickhouse-server:24.11.1.2557-alpine
+      # loads/clickhouse-server:22.1.3.7
       clickhouse-server:
-        image: clickhouse/clickhouse-server:24.11.1.2557-alpine
+        image: loads/clickhouse-server:22.1.3.7
         ports:
           - 9000:9000
           - 8123:8123
@@ -241,15 +234,15 @@ jobs:
         export PATH="$PATH:$(go env GOPATH)/bin"
 
     - name: Before Script
-      run:  bash .github/workflows/scripts/before_script.sh
+      run:  bash .github/workflows/before_script.sh
 
     - name: Build & Test
       if: ${{ (github.event_name == 'push' && github.ref != 'refs/heads/master') || github.event_name == 'pull_request' }}
-      run: bash .github/workflows/scripts/ci-main.sh
+      run: bash .github/workflows/ci-main.sh
 
     - name: Build & Test & Coverage
       if: ${{ github.event_name == 'push' && github.ref == 'refs/heads/master' }}
-      run: bash .github/workflows/scripts/ci-main.sh coverage
+      run: bash .github/workflows/ci-main.sh coverage
 
     - name: Stop Redis Cluster Containers
       run:  docker compose -f ".github/workflows/redis/docker-compose.yml" down

.github/workflows/ci-sub.yml

@@ -40,7 +40,7 @@ jobs:
         # When adding new go version to the list, make sure:
         # 1. Update the `LATEST_GO_VERSION` env variable.
         # 🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥
-        go-version: [ "1.22", "1.23" ]
+        go-version: [ "1.20", "1.21", "1.22", "1.23" ]
         goarch: [ "386", "amd64" ]
 
     runs-on: ubuntu-latest
@@ -64,9 +64,9 @@ jobs:
         cache-dependency-path: '**/go.sum' 
 
     - name: Before Script
-      run:  bash .github/workflows/scripts/before_script.sh
+      run:  bash .github/workflows/before_script.sh
 
     - name: Build & Test
-      run: bash .github/workflows/scripts/ci-sub.sh
+      run: bash .github/workflows/ci-sub.sh
 
 

.github/workflows/doc-build.yml

@@ -0,0 +1,38 @@
+name: Deploy to GitHub Pages
+
+on:
+  push:
+    branches:
+      - 'doc-build'
+  schedule:
+    - cron: '0 15 * * *'
+
+jobs:
+  deploy:
+    name: Deploy to GitHub Pages
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          ref: doc-build
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 18
+          cache: npm
+      - name: Set Up Golang Environment
+        uses: actions/setup-go@v5
+        with:
+          go-version: 1.23.4
+          cache: false
+      - name: download goframe docs
+        run: ./download.sh
+      - name: Install dependencies
+        run: npm ci
+      - name: Build website
+        run: npm run build
+      - name: Deploy to GitHub Pages
+        uses: peaceiris/actions-gh-pages@v4
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          publish_dir: ./build
+          cname: pages.goframe.org

.github/workflows/format-code-on-push.yml

@@ -28,7 +28,7 @@ jobs:
           -s blank \
           -s default \
           -s dot \
-          -s "prefix(github.com/gogf/gf/v3)" \
+          -s "prefix(github.com/gogf/gf/v2)" \
           -s "prefix(github.com/gogf/gf/cmd)" \
           -s "prefix(github.com/gogf/gf/contrib)" \
           -s "prefix(github.com/gogf/gf/example)" \

.github/workflows/golangci-lint.yml

@@ -30,7 +30,6 @@ jobs:
     strategy:
       matrix:
         go-version: [ 'stable' ]
-
     name: golang-ci-lint
     runs-on: ubuntu-latest
     steps:
@@ -44,7 +43,7 @@ jobs:
         uses: golangci/golangci-lint-action@v6
         with:
           # Required: specify the golangci-lint version without the patch version to always use the latest patch.
-          version: v1.64.5
+          version: v1.62.2
           only-new-issues: true
           skip-cache: true
           github-token: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/issue-check-inactive.yml

@@ -23,6 +23,6 @@ jobs:
         with:
           actions: 'check-inactive'
           inactive-label: 'inactive'
-          inactive-day: 30
+          inactive-day: 7
           issue-state: open
           exclude-labels: 'bug,planned,$exclude-empty'

.github/workflows/scripts/replace_examples_gomod.sh

@@ -1,81 +0,0 @@
-#!/usr/bin/env bash
-
-# Get the absolute path to the repository root
-repo_root=$(pwd)
-workdir=$repo_root/examples
-
-echo "Prepare to process go.mod files in the ${workdir} directory"
-
-# Check if examples directory exists
-if [ ! -d "${workdir}" ]; then
-    echo "Error: examples directory not found at ${workdir}"
-    exit 1
-fi
-
-# Check if find command is available
-if ! command -v find &> /dev/null; then
-    echo "Error: find command not found!"
-    exit 1
-fi
-
-for file in `find ${workdir} -name go.mod`; do
-    goModPath=$(dirname $file)
-    echo ""
-    echo "Processing dir: $goModPath"
-
-    # Calculate relative path to root
-    # First get the relative path from go.mod to repo root
-    relativePath=""
-    current="$goModPath"
-    while [ "$current" != "$repo_root" ]; do
-        relativePath="../$relativePath"
-        current=$(dirname "$current")
-    done
-    relativePath=${relativePath%/}  # Remove trailing slash
-    echo "Relative path to root: $relativePath"
-
-    # Get all github.com/gogf/gf dependencies
-    # Use awk to get package names without version numbers
-    dependencies=$(awk '/^[[:space:]]*github\.com\/gogf\/gf\// {print $1}' "$file" | sort -u)
-    
-    if [ -n "$dependencies" ]; then
-        echo "Found GoFrame dependencies:"
-        echo "$dependencies"
-        echo "Adding replace directives..."
-
-        # Create temporary file
-        temp_file="${file}.tmp"
-        # Remove existing replace directives and copy to temp file
-        sed '/^replace.*github\.com\/gogf\/gf.*/d' "$file" > "$temp_file"
-        
-        # Add new replace block
-        echo "" >> "$temp_file"
-        echo "replace (" >> "$temp_file"
-        
-        while IFS= read -r dep; do
-            # Skip empty lines
-            [ -z "$dep" ] && continue
-            
-            # Calculate the relative path for the replacement
-            if [[ "$dep" == "github.com/gogf/gf/v3" ]]; then
-                replacement="$relativePath"
-            else
-                # Extract the path after v2 and remove trailing version
-                subpath=$(echo "$dep" | sed -E 's/github\.com\/gogf\/gf\/(contrib\/[^/]+\/[^/]+)\/v3.*/\1/')
-                replacement="$relativePath/$subpath"
-            fi
-            
-            echo "    $dep => $replacement/" >> "$temp_file"
-        done <<< "$dependencies"
-        
-        echo ")" >> "$temp_file"
-        
-        # Replace original file with temporary file
-        mv "$temp_file" "$file"
-        echo "Replace directives added to $file"
-    else
-        echo "No GoFrame dependencies found in $file"
-    fi
-done
-
-echo "\nAll go.mod files have been processed successfully."

.gitignore

@@ -7,6 +7,7 @@
 .settings/
 .vscode/
 vendor/
+pkg/
 bin/
 **/.DS_Store
 .test/
@@ -18,10 +19,8 @@ go.work
 go.work.sum
 !cmd/gf/go.work
 .windsurfrules
-.make_v3.sh
 
 # Ignore for docs
 node_modules
 .docusaurus
 output
-.example/

.golangci.yml

@@ -116,7 +116,7 @@ linters-settings:
     # A comma-separated list of prefixes, which, if set, checks import paths
     # with the given prefixes are grouped after 3rd-party packages.
     # Default: ""
-    local-prefixes: github.com/gogf/gf/v3
+    local-prefixes: github.com/gogf/gf/v2
   gci:
     # Section configuration to compare against.
     # Section names are case-insensitive and may contain parameters in ().

.make_tidy.sh

@@ -1,33 +0,0 @@
-#!/usr/bin/env bash
-
-workdir=.
-echo "Prepare to tidy all go.mod files in the ${workdir} directory"
-
-# check find command support or not
-output=$(find "${workdir}" -name go.mod 2>&1)
-if [[ $? -ne 0 ]]; then
-    echo "Error: please use bash or zsh to run!"
-    exit 1
-fi
-
-for file in `find ${workdir} -name go.mod`; do
-    goModPath=$(dirname $file)
-    echo ""
-    echo "processing dir: $goModPath"
-
-    if [[ $goModPath =~ "/testdata/" ]]; then
-        echo "ignore testdata path $goModPath"
-        continue 1
-    fi
-
-    if [[ $goModPath =~ "/examples/" ]]; then
-        echo "ignore examples path $goModPath"
-        continue 1
-    fi
-
-    cd $goModPath
-    go mod tidy
-    # Remove toolchain line if exists
-    sed -i '' '/^toolchain/d' go.mod
-    cd - > /dev/null
-done

.set_version.sh

@@ -17,7 +17,7 @@ fi
 
 workdir=.
 newVersion=$2
-echo "Prepare to replace the GoFrame library version numbers in all go.mod files in the ${workdir} directory with ${newVersion}"
+echo "Prepare to replace the GF library version numbers in all go.mod files in the ${workdir} directory with ${newVersion}"
 
 # check find command support or not
 output=$(find "${workdir}" -name go.mod 2>&1)
@@ -49,41 +49,33 @@ for file in `find ${workdir} -name go.mod`; do
         continue 1
     fi
 
-    if [[ $goModPath =~ "/examples/" ]]; then
-        echo "ignore examples path $goModPath"
-        continue 1
-    fi
-
     cd $goModPath
     if [ $goModPath = "./cmd/gf" ]; then
         mv go.work go.work.version.bak
-        go mod edit -replace github.com/gogf/gf/v3=../../
-        go mod edit -replace github.com/gogf/gf/contrib/drivers/clickhouse/v3=../../contrib/drivers/clickhouse
-        go mod edit -replace github.com/gogf/gf/contrib/drivers/mssql/v3=../../contrib/drivers/mssql
-        go mod edit -replace github.com/gogf/gf/contrib/drivers/mysql/v3=../../contrib/drivers/mysql
-        go mod edit -replace github.com/gogf/gf/contrib/drivers/oracle/v3=../../contrib/drivers/oracle
-        go mod edit -replace github.com/gogf/gf/contrib/drivers/pgsql/v3=../../contrib/drivers/pgsql
-        go mod edit -replace github.com/gogf/gf/contrib/drivers/sqlite/v3=../../contrib/drivers/sqlite
+        go mod edit -replace github.com/gogf/gf/v2=../../
+        go mod edit -replace github.com/gogf/gf/contrib/drivers/clickhouse/v2=../../contrib/drivers/clickhouse
+        go mod edit -replace github.com/gogf/gf/contrib/drivers/mssql/v2=../../contrib/drivers/mssql
+        go mod edit -replace github.com/gogf/gf/contrib/drivers/mysql/v2=../../contrib/drivers/mysql
+        go mod edit -replace github.com/gogf/gf/contrib/drivers/oracle/v2=../../contrib/drivers/oracle
+        go mod edit -replace github.com/gogf/gf/contrib/drivers/pgsql/v2=../../contrib/drivers/pgsql
+        go mod edit -replace github.com/gogf/gf/contrib/drivers/sqlite/v2=../../contrib/drivers/sqlite
+    # else
+    #     cd -
+    #     continue 1
     fi
     go mod tidy
-    # Remove toolchain line if exists
-    sed -i '' '/^toolchain/d' go.mod
-
-    # Upgrading only GoFrame related libraries, sometimes even if a version number is specified, 
-    # it may not be possible to successfully upgrade. Please confirm before submitting the code
+    # Upgrading only GF related libraries, sometimes even if a version number is specified, it may not be possible to successfully upgrade. Please confirm before submitting the code
     go list -f "{{if and (not .Indirect) (not .Main)}}{{.Path}}@${newVersion}{{end}}" -m all | grep "^github.com/gogf/gf"
     go list -f "{{if and (not .Indirect) (not .Main)}}{{.Path}}@${newVersion}{{end}}" -m all | grep "^github.com/gogf/gf" | xargs -L1 go get -v 
     go mod tidy
-    # Remove toolchain line if exists
-    sed -i '' '/^toolchain/d' go.mod
     if [ $goModPath = "./cmd/gf" ]; then
-        go mod edit -dropreplace github.com/gogf/gf/v3
-        go mod edit -dropreplace github.com/gogf/gf/contrib/drivers/clickhouse/v3
-        go mod edit -dropreplace github.com/gogf/gf/contrib/drivers/mssql/v3
-        go mod edit -dropreplace github.com/gogf/gf/contrib/drivers/mysql/v3
-        go mod edit -dropreplace github.com/gogf/gf/contrib/drivers/oracle/v3
-        go mod edit -dropreplace github.com/gogf/gf/contrib/drivers/pgsql/v3
-        go mod edit -dropreplace github.com/gogf/gf/contrib/drivers/sqlite/v3
+        go mod edit -dropreplace github.com/gogf/gf/v2
+        go mod edit -dropreplace github.com/gogf/gf/contrib/drivers/clickhouse/v2
+        go mod edit -dropreplace github.com/gogf/gf/contrib/drivers/mssql/v2
+        go mod edit -dropreplace github.com/gogf/gf/contrib/drivers/mysql/v2
+        go mod edit -dropreplace github.com/gogf/gf/contrib/drivers/oracle/v2
+        go mod edit -dropreplace github.com/gogf/gf/contrib/drivers/pgsql/v2
+        go mod edit -dropreplace github.com/gogf/gf/contrib/drivers/sqlite/v2
         mv go.work.version.bak go.work
     fi
     cd -

Makefile

@@ -3,7 +3,16 @@ SHELL := /bin/bash
 # execute "go mod tidy" on all folders that have go.mod file
 .PHONY: tidy
 tidy:
-	./.make_tidy.sh
+	$(eval files=$(shell find . -name go.mod))
+	@set -e; \
+	for file in ${files}; do \
+		goModPath=$$(dirname $$file); \
+		if ! echo $$goModPath | grep -q "testdata"; then \
+			cd $$goModPath; \
+			go mod tidy; \
+			cd -; \
+		fi \
+	done
 
 # execute "golangci-lint" to check code style
 .PHONY: lint
@@ -15,7 +24,7 @@ lint:
 version:
 	@set -e; \
 	newVersion=$(to); \
-	./.make_version.sh ./ $$newVersion; \
+	./.set_version.sh ./ $$newVersion; \
 	echo "make version to=$(to) done"
 
 
@@ -23,9 +32,10 @@ version:
 .PHONY: subup
 subup:
 	@set -e; \
+	cd examples; \
 	echo "Updating submodules..."; \
-	git submodule init;\
-	git submodule update;
+	git pull origin; \
+	cd ..;
 
 # update and commit submodules
 .PHONY: subsync

README.MD

@@ -2,9 +2,9 @@
 <div align=center>
 <img src="https://goframe.org/img/logo_full.png" width="300" alt="goframe gf logo"/>
 
-[![Go Reference](https://pkg.go.dev/badge/github.com/gogf/gf/v3.svg)](https://pkg.go.dev/github.com/gogf/gf/v3)
+[![Go Reference](https://pkg.go.dev/badge/github.com/gogf/gf/v2.svg)](https://pkg.go.dev/github.com/gogf/gf/v2)
 [![GoFrame CI](https://github.com/gogf/gf/actions/workflows/ci-main.yml/badge.svg)](https://github.com/gogf/gf/actions/workflows/ci-main.yml)
-[![Go Report Card](https://goreportcard.com/badge/github.com/gogf/gf/v3)](https://goreportcard.com/report/github.com/gogf/gf/v3)
+[![Go Report Card](https://goreportcard.com/badge/github.com/gogf/gf/v2)](https://goreportcard.com/report/github.com/gogf/gf/v2)
 [![Code Coverage](https://codecov.io/gh/gogf/gf/branch/master/graph/badge.svg)](https://codecov.io/gh/gogf/gf)
 [![Production Ready](https://img.shields.io/badge/production-ready-blue.svg?style=flat)](https://github.com/gogf/gf)
 [![License](https://img.shields.io/github/license/gogf/gf.svg?style=flat)](https://github.com/gogf/gf)
@@ -28,7 +28,7 @@ A powerful framework for faster, easier, and more efficient project development.
 - GoFrame Official Site(en): [https://goframe.org/en](https://goframe.org/en)
 - GoFrame Mirror Site(中文): [https://goframe.org.cn](https://goframe.org.cn)
 - GoFrame Mirror Site(github pages): [https://pages.goframe.org](https://pages.goframe.org)
-- GoDoc API: [https://pkg.go.dev/github.com/gogf/gf/v3](https://pkg.go.dev/github.com/gogf/gf/v3)
+- GoDoc API: [https://pkg.go.dev/github.com/gogf/gf/v2](https://pkg.go.dev/github.com/gogf/gf/v2)
 
 
 # Contributors
@@ -36,7 +36,7 @@ A powerful framework for faster, easier, and more efficient project development.
 💖 [Thanks to all the contributors who made GoFrame possible](https://github.com/gogf/gf/graphs/contributors) 💖
 
 <a href="https://github.com/gogf/gf/graphs/contributors">
-<img src="https://goframe.org/img/contributors.svg?version=v2.9.0" alt="goframe contributors"/>
+<img src="https://goframe.org/img/contributors.svg?version=v2.8.3" alt="goframe contributors"/>
 </a>
 
 # License

cmd/gf/README.MD

@@ -37,8 +37,8 @@ You can also install `gf` tool using pre-built binaries: <https://github.com/gog
 ## 2) Manually Install
 
 ```shell
-go install github.com/gogf/gf/cmd/gf/v3@latest # latest version
-go install github.com/gogf/gf/cmd/gf/v3@v2.5.5 # certain version(should be >= v2.5.5)
+go install github.com/gogf/gf/cmd/gf/v2@latest # latest version
+go install github.com/gogf/gf/cmd/gf/v2@v2.5.5 # certain version(should be >= v2.5.5)
 ```
 
 ## 2. Commands

cmd/gf/gfcmd/gfcmd.go

@@ -11,19 +11,19 @@ import (
 	"context"
 	"runtime"
 
-	_ "github.com/gogf/gf/cmd/gf/v3/internal/packed"
+	_ "github.com/gogf/gf/cmd/gf/v2/internal/packed"
 
-	"github.com/gogf/gf/v3/errors/gcode"
-	"github.com/gogf/gf/v3/errors/gerror"
-	"github.com/gogf/gf/v3/frame/g"
-	"github.com/gogf/gf/v3/os/gcfg"
-	"github.com/gogf/gf/v3/os/gcmd"
-	"github.com/gogf/gf/v3/os/gfile"
-	"github.com/gogf/gf/v3/text/gstr"
+	"github.com/gogf/gf/v2/errors/gcode"
+	"github.com/gogf/gf/v2/errors/gerror"
+	"github.com/gogf/gf/v2/frame/g"
+	"github.com/gogf/gf/v2/os/gcfg"
+	"github.com/gogf/gf/v2/os/gcmd"
+	"github.com/gogf/gf/v2/os/gfile"
+	"github.com/gogf/gf/v2/text/gstr"
 
-	"github.com/gogf/gf/cmd/gf/v3/internal/cmd"
-	"github.com/gogf/gf/cmd/gf/v3/internal/utility/allyes"
-	"github.com/gogf/gf/cmd/gf/v3/internal/utility/mlog"
+	"github.com/gogf/gf/cmd/gf/v2/internal/cmd"
+	"github.com/gogf/gf/cmd/gf/v2/internal/utility/allyes"
+	"github.com/gogf/gf/cmd/gf/v2/internal/utility/mlog"
 )
 
 const cliFolderName = `hack`

cmd/gf/go.mod

@@ -1,18 +1,17 @@
-module github.com/gogf/gf/cmd/gf/v3
+module github.com/gogf/gf/cmd/gf/v2
 
-go 1.22
+go 1.20
 
 require (
-	github.com/gogf/gf/contrib/drivers/clickhouse/v3 v3.0.0-alpha
-	github.com/gogf/gf/contrib/drivers/mssql/v3 v3.0.0-alpha
-	github.com/gogf/gf/contrib/drivers/mysql/v3 v3.0.0-alpha
-	github.com/gogf/gf/contrib/drivers/oracle/v3 v3.0.0-alpha
-	github.com/gogf/gf/contrib/drivers/pgsql/v3 v3.0.0-alpha
-	github.com/gogf/gf/contrib/drivers/sqlite/v3 v3.0.0-alpha
-	github.com/gogf/gf/v3 v3.0.0-alpha
+	github.com/gogf/gf/contrib/drivers/clickhouse/v2 v2.8.3
+	github.com/gogf/gf/contrib/drivers/mssql/v2 v2.8.3
+	github.com/gogf/gf/contrib/drivers/mysql/v2 v2.8.3
+	github.com/gogf/gf/contrib/drivers/oracle/v2 v2.8.3
+	github.com/gogf/gf/contrib/drivers/pgsql/v2 v2.8.3
+	github.com/gogf/gf/contrib/drivers/sqlite/v2 v2.8.3
+	github.com/gogf/gf/v2 v2.8.3
 	github.com/gogf/selfupdate v0.0.0-20231215043001-5c48c528462f
 	github.com/olekukonko/tablewriter v0.0.5
-	github.com/schollz/progressbar/v3 v3.15.0
 	golang.org/x/mod v0.17.0
 	golang.org/x/tools v0.21.1-0.20240508182429-e35e4ccd0d2d
 )
@@ -41,22 +40,20 @@ require (
 	github.com/mattn/go-isatty v0.0.20 // indirect
 	github.com/mattn/go-runewidth v0.0.16 // indirect
 	github.com/microsoft/go-mssqldb v1.7.1 // indirect
-	github.com/mitchellh/colorstring v0.0.0-20190213212951-d06e56a500db // indirect
 	github.com/paulmach/orb v0.7.1 // indirect
 	github.com/pierrec/lz4/v4 v4.1.14 // indirect
 	github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec // indirect
 	github.com/rivo/uniseg v0.4.7 // indirect
 	github.com/shopspring/decimal v1.3.1 // indirect
 	github.com/sijms/go-ora/v2 v2.7.10 // indirect
-	go.opentelemetry.io/otel v1.32.0 // indirect
-	go.opentelemetry.io/otel/metric v1.32.0 // indirect
-	go.opentelemetry.io/otel/sdk v1.32.0 // indirect
-	go.opentelemetry.io/otel/trace v1.32.0 // indirect
+	go.opentelemetry.io/otel v1.24.0 // indirect
+	go.opentelemetry.io/otel/metric v1.24.0 // indirect
+	go.opentelemetry.io/otel/sdk v1.24.0 // indirect
+	go.opentelemetry.io/otel/trace v1.24.0 // indirect
 	golang.org/x/crypto v0.31.0 // indirect
 	golang.org/x/net v0.33.0 // indirect
 	golang.org/x/sync v0.10.0 // indirect
 	golang.org/x/sys v0.28.0 // indirect
-	golang.org/x/term v0.27.0 // indirect
 	golang.org/x/text v0.21.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 	modernc.org/libc v1.22.5 // indirect

cmd/gf/go.sum

@@ -1,17 +1,11 @@
 aead.dev/minisign v0.2.0 h1:kAWrq/hBRu4AARY6AlciO83xhNnW9UaC8YipS2uhLPk=
 aead.dev/minisign v0.2.0/go.mod h1:zdq6LdSd9TbuSxchxwhpA9zEb9YXcVGoE8JakuiGaIQ=
 github.com/Azure/azure-sdk-for-go/sdk/azcore v1.9.1 h1:lGlwhPtrX6EVml1hO0ivjkUxsSyl4dsiw9qcA1k/3IQ=
-github.com/Azure/azure-sdk-for-go/sdk/azcore v1.9.1/go.mod h1:RKUqNu35KJYcVG/fqTRqmuXJZYNhYkBrnC/hX7yGbTA=
 github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.5.1 h1:sO0/P7g68FrryJzljemN+6GTssUXdANk6aJ7T1ZxnsQ=
-github.com/Azure/azure-sdk-for-go/sdk/azidentity v1.5.1/go.mod h1:h8hyGFDsU5HMivxiS2iYFZsgDbU9OnnJ163x5UGVKYo=
 github.com/Azure/azure-sdk-for-go/sdk/internal v1.5.1 h1:6oNBlSdi1QqM1PNW7FPA6xOGA5UNsXnkaYZz9vdPGhA=
-github.com/Azure/azure-sdk-for-go/sdk/internal v1.5.1/go.mod h1:s4kgfzA0covAXNicZHDMN58jExvcng2mC/DepXiF1EI=
 github.com/Azure/azure-sdk-for-go/sdk/security/keyvault/azkeys v1.0.1 h1:MyVTgWR8qd/Jw1Le0NZebGBUCLbtak3bJ3z1OlqZBpw=
-github.com/Azure/azure-sdk-for-go/sdk/security/keyvault/azkeys v1.0.1/go.mod h1:GpPjLhVR9dnUoJMyHWSPy71xY9/lcmpzIPZXmF0FCVY=
 github.com/Azure/azure-sdk-for-go/sdk/security/keyvault/internal v1.0.0 h1:D3occbWoio4EBLkbkevetNMAVX197GkzbUMtqjGWn80=
-github.com/Azure/azure-sdk-for-go/sdk/security/keyvault/internal v1.0.0/go.mod h1:bTSOgj05NGRuHHhQwAdPnYr9TOdNmKlZTgGLL6nyAdI=
 github.com/AzureAD/microsoft-authentication-library-for-go v1.2.1 h1:DzHpqpoJVaCgOUdVHxE8QB52S6NiVdDQvGlny1qvPqA=
-github.com/AzureAD/microsoft-authentication-library-for-go v1.2.1/go.mod h1:wP83P5OoQ5p6ip3ScPr0BAq0BvuPAvacpEuSzyouqAI=
 github.com/BurntSushi/toml v1.4.0 h1:kuoIxZQy2WRRk1pttg9asf+WVv6tWQuBNVmK8+nqPr0=
 github.com/BurntSushi/toml v1.4.0/go.mod h1:ukJfTF/6rtPPRCnwkur4qwRxa8vTRFBF0uk2lLoLwho=
 github.com/ClickHouse/clickhouse-go v1.5.4/go.mod h1:EaI/sW7Azgz9UATzd5ZdZHRUhHgv5+JMS9NSr2smCJI=
@@ -24,7 +18,6 @@ github.com/clbanning/mxj/v2 v2.7.0/go.mod h1:hNiWqW14h+kc+MdF9C6/YoRfjEJoR3ou6tn
 github.com/cloudflare/golz4 v0.0.0-20150217214814-ef862a3cdc58/go.mod h1:EOBUe0h4xcZ5GoxqC5SDxFQ8gwyZPKQoEzownBlhI80=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
-github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/dustin/go-humanize v1.0.1 h1:GzkhY7T5VNhEkwH0PVJgjz+fX1rhBrR7pRT3mDkpeCY=
 github.com/dustin/go-humanize v1.0.1/go.mod h1:Mu1zIs6XwVuF/gI1OepvI0qD18qycQx+mFykh5fBlto=
 github.com/emirpasic/gods v1.18.1 h1:FXtiHYKDGKCW2KzwZKx0iC0PQmdlorYgdFG9jPXJ1Bc=
@@ -46,11 +39,24 @@ github.com/go-ole/go-ole v1.2.6/go.mod h1:pprOEPIfldk/42T2oK7lQ4v4JSDwmV0As9GaiU
 github.com/go-sql-driver/mysql v1.4.0/go.mod h1:zAC/RDZ24gD3HViQzih4MyKcchzm+sOG5ZlKdlhCg5w=
 github.com/go-sql-driver/mysql v1.7.1 h1:lUIinVbN1DY0xBg0eMOzmmtGoHwWBbvnWubQUrtU8EI=
 github.com/go-sql-driver/mysql v1.7.1/go.mod h1:OXbVy3sEdcQ2Doequ6Z5BW6fXNQTmx+9S1MCJN5yJMI=
+github.com/gogf/gf/contrib/drivers/clickhouse/v2 v2.8.3 h1:b/AQMTxiHKPHsidEdk471AC5pkfoK88a5cPmKnzE53U=
+github.com/gogf/gf/contrib/drivers/clickhouse/v2 v2.8.3/go.mod h1:qYrF+x5urXLhce3pMcUAyccIsw3Oec0htynoDE4Boi4=
+github.com/gogf/gf/contrib/drivers/mssql/v2 v2.8.3 h1:F7Gt1y6YsYOIvgrUlRK07H29BL77dEgLPXilTqqVC80=
+github.com/gogf/gf/contrib/drivers/mssql/v2 v2.8.3/go.mod h1:K5prIMZwHANSZrqZbfm6PoEIMfLtd0PwR7u+hZD9HFs=
+github.com/gogf/gf/contrib/drivers/mysql/v2 v2.8.3 h1:RtoBg5HWACFrgIrFkpzH94kxSd5EWefNAq5k6olNY6c=
+github.com/gogf/gf/contrib/drivers/mysql/v2 v2.8.3/go.mod h1:elZjckHRCejwml5Kdx2zfhOUDiAV3r5i4BgXcKAeH00=
+github.com/gogf/gf/contrib/drivers/oracle/v2 v2.8.3 h1:10/RCoWmvQ6PSm+leoS6CsKijH4dB38HOXLgP5+aScQ=
+github.com/gogf/gf/contrib/drivers/oracle/v2 v2.8.3/go.mod h1:XSaHf3/vTlzj/zioUbzKmaffPuoKvPV639fT91caheM=
+github.com/gogf/gf/contrib/drivers/pgsql/v2 v2.8.3 h1:DvpoiVac1cwGVDTqC6wzFbDb+gXNzcceRgZUIcuTmaI=
+github.com/gogf/gf/contrib/drivers/pgsql/v2 v2.8.3/go.mod h1:zugvYVb6c/X9rJ8Gb6b5WkMe+bFz2BsxQ5OLf4RSZos=
+github.com/gogf/gf/contrib/drivers/sqlite/v2 v2.8.3 h1:3pdibfm4UOiTGGh6UD8jfMyGZBGH9ikrrIMU8i/XANA=
+github.com/gogf/gf/contrib/drivers/sqlite/v2 v2.8.3/go.mod h1:G5rfcFkBhtmZT4+CU7A3fJH3sNmP4WRIaJ+4JFeVE08=
+github.com/gogf/gf/v2 v2.8.3 h1:h9Px3lqJnnH6It0AqHRz4/1hx0JmvaSf1IvUir5x1rA=
+github.com/gogf/gf/v2 v2.8.3/go.mod h1:n++xPYGUUMadw6IygLEgGZqc6y6DRLrJKg5kqCrPLWY=
 github.com/gogf/selfupdate v0.0.0-20231215043001-5c48c528462f h1:7xfXR/BhG3JDqO1s45n65Oyx9t4E/UqDOXep6jXdLCM=
 github.com/gogf/selfupdate v0.0.0-20231215043001-5c48c528462f/go.mod h1:HnYoio6S7VaFJdryKcD/r9HgX+4QzYfr00XiXUo/xz0=
 github.com/gogo/protobuf v1.3.2/go.mod h1:P1XiOD3dCwIKUDQYPy72D8LYyHL2YPYrpS2s69NZV8Q=
 github.com/golang-jwt/jwt/v5 v5.2.0 h1:d/ix8ftRUorsN+5eMIlF4T6J8CAt9rch3My2winC1Jw=
-github.com/golang-jwt/jwt/v5 v5.2.0/go.mod h1:pqrtFR0X4osieyHYxtmOUWsAWrfe1Q5UVIyoH402zdk=
 github.com/golang-sql/civil v0.0.0-20220223132316-b832511892a9 h1:au07oEsX2xN0ktxqI+Sida1w446QrXBRJ0nee3SNZlA=
 github.com/golang-sql/civil v0.0.0-20220223132316-b832511892a9/go.mod h1:8vg3r2VgvsThLBIFL93Qb5yWzgyZWhEmBwUJWevAkK0=
 github.com/golang-sql/sqlexp v0.1.0 h1:ZCD6MBpcuOVfGVqsEmY5/4FtYiKz6tSyUv9LPEDei6A=
@@ -59,9 +65,7 @@ github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaS
 github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.5.7/go.mod h1:n+brtR0CgQNWTVd5ZUFpTBC8YFBDLK/h/bpaJ8/DtOE=
 github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
-github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
 github.com/google/pprof v0.0.0-20221118152302-e6195bd50e26 h1:Xim43kblpZXfIBQsbuBVKCudVG457BR2GZFIz3uw3hQ=
-github.com/google/pprof v0.0.0-20221118152302-e6195bd50e26/go.mod h1:dDKJzRmX4S37WGHujM7tX//fmj1uioxKzKxz3lo4HJo=
 github.com/google/uuid v1.3.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
 github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
@@ -72,15 +76,9 @@ github.com/gorilla/websocket v1.5.3/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/ad
 github.com/grokify/html-strip-tags-go v0.1.0 h1:03UrQLjAny8xci+R+qjCce/MYnpNXCtgzltlQbOBae4=
 github.com/grokify/html-strip-tags-go v0.1.0/go.mod h1:ZdzgfHEzAfz9X6Xe5eBLVblWIxXfYSQ40S/VKrAOGpc=
 github.com/jmoiron/sqlx v1.2.0/go.mod h1:1FEQNm3xlJgrMD+FBdI9+xvCksHtbpVBBw5dYhBSsks=
-github.com/k0kubun/go-ansi v0.0.0-20180517002512-3bf9e2903213/go.mod h1:vNUNkEQ1e29fT/6vq2aBdFsgNPmy8qMdSay1npru+Sw=
 github.com/kisielk/errcheck v1.5.0/go.mod h1:pFxgyoBC7bSaBwPgfKdkLd5X25qrDl4LWUI2bnpBCr8=
 github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
-github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=
-github.com/kr/pretty v0.3.1/go.mod h1:hoEshYVHaxMs3cyo3Yncou5ZscifuDolrwPKZanG3xk=
-github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
-github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
 github.com/kylelemons/godebug v1.1.0 h1:RPNrshWIDI6G2gRW9EHilWtl7Z6Sb1BR0xunSBf0SNc=
-github.com/kylelemons/godebug v1.1.0/go.mod h1:9/0rRGxNHcop5bhtWyNeEfOS8JIWk580+fNqagV/RAw=
 github.com/lib/pq v1.0.0/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
 github.com/lib/pq v1.10.9 h1:YXG7RB+JIjhP29X+OtkiDnYaXQwpS4JEWq7dtCCRUEw=
 github.com/lib/pq v1.10.9/go.mod h1:AlVN5x4E4T544tWzH6hKfbfQvm3HdbOxrmggDNAPY9o=
@@ -97,8 +95,6 @@ github.com/mattn/go-runewidth v0.0.16/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh
 github.com/mattn/go-sqlite3 v1.9.0/go.mod h1:FPy6KqzDD04eiIsT53CuJW3U88zkxoIYsOqkbpncsNc=
 github.com/microsoft/go-mssqldb v1.7.1 h1:KU/g8aWeM3Hx7IMOFpiwYiUkU+9zeISb4+tx3ScVfsM=
 github.com/microsoft/go-mssqldb v1.7.1/go.mod h1:kOvZKUdrhhFQmxLZqbwUV0rHkNkZpthMITIb2Ko1IoA=
-github.com/mitchellh/colorstring v0.0.0-20190213212951-d06e56a500db h1:62I3jR2EmQ4l5rM/4FEfDWcRD+abF5XlKShorW5LRoQ=
-github.com/mitchellh/colorstring v0.0.0-20190213212951-d06e56a500db/go.mod h1:l0dey0ia/Uv7NcFFVbCLtqEBQbrT4OCwCSKTEv6enCw=
 github.com/mkevac/debugcharts v0.0.0-20191222103121-ae1c48aa8615/go.mod h1:Ad7oeElCZqA1Ufj0U9/liOF4BtVepxRcTvr2ey7zTvM=
 github.com/olekukonko/tablewriter v0.0.5 h1:P2Ga83D34wi1o9J6Wh1mRuqd4mF/x/lgBS7N7AbDhec=
 github.com/olekukonko/tablewriter v0.0.5/go.mod h1:hPp6KlRPjbx+hW8ykQs1w3UBbZlj6HuIJcUGPhkA7kY=
@@ -109,7 +105,6 @@ github.com/pierrec/lz4 v2.0.5+incompatible/go.mod h1:pdkljMzZIN41W+lC3N2tnIh5sFi
 github.com/pierrec/lz4/v4 v4.1.14 h1:+fL8AQEZtz/ijeNnpduH0bROTu0O3NZAlPjQxGn8LwE=
 github.com/pierrec/lz4/v4 v4.1.14/go.mod h1:gZWDp/Ze/IJXGXf23ltt2EXimqmTUXEy0GFuRQyBid4=
 github.com/pkg/browser v0.0.0-20240102092130-5ac0b6a4141c h1:+mdjkGKdHQG3305AYmdv1U2eRNDiU2ErMBj1gwrq8eQ=
-github.com/pkg/browser v0.0.0-20240102092130-5ac0b6a4141c/go.mod h1:7rwL4CYBLnjLxUqIJNnCWiEdr3bn6IUYi15bNlnbCCU=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/remyoudompheng/bigfft v0.0.0-20200410134404-eec4a21b6bb0/go.mod h1:qqbHyh8v60DhA7CoWK5oRCqLrMHRGoxYCSS9EjAz6Eo=
@@ -118,10 +113,6 @@ github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec/go.mod h1:qq
 github.com/rivo/uniseg v0.2.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
 github.com/rivo/uniseg v0.4.7 h1:WUdvkW8uEhrYfLC4ZzdpI2ztxP1I582+49Oc5Mq64VQ=
 github.com/rivo/uniseg v0.4.7/go.mod h1:FN3SvrM+Zdj16jyLfmOkMNblXMcoc8DfTHruCPUcx88=
-github.com/rogpeppe/go-internal v1.13.1 h1:KvO1DLK/DRN07sQ1LQKScxyZJuNnedQ5/wKSR38lUII=
-github.com/rogpeppe/go-internal v1.13.1/go.mod h1:uMEvuHeurkdAXX61udpOXGD/AzZDWNMNyH2VO9fmH0o=
-github.com/schollz/progressbar/v3 v3.15.0 h1:cNZmcNiVyea6oofBTg80ZhVXxf3wG/JoAhqCCwopkQo=
-github.com/schollz/progressbar/v3 v3.15.0/go.mod h1:ncBdc++eweU0dQoeZJ3loXoAc+bjaallHRIm8pVVeQM=
 github.com/shirou/gopsutil v2.19.11+incompatible/go.mod h1:5b4v6he4MtMOwMlS0TUMTu2PcXUg8+E1lC7eC3UO/RA=
 github.com/shirou/gopsutil v3.21.11+incompatible/go.mod h1:5b4v6he4MtMOwMlS0TUMTu2PcXUg8+E1lC7eC3UO/RA=
 github.com/shirou/w32 v0.0.0-20160930032740-bb4de0191aa4/go.mod h1:qsXQc7+bwAM3Q1u/4XEfrquwF8Lw7D7y5cD8CuHnfIc=
@@ -134,23 +125,22 @@ github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UV
 github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
 github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/stretchr/testify v1.7.2/go.mod h1:R6va5+xMeoiuVRoj+gSkQ7d3FALtqAAGI1FQKckRals=
-github.com/stretchr/testify v1.10.0 h1:Xv5erBjTwe/5IxqUQTdXv5kgmIvbHo3QQyRwhJsOfJA=
-github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
+github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcUk=
 github.com/tklauser/go-sysconf v0.3.10/go.mod h1:C8XykCvCb+Gn0oNCWPIlcb0RuglQTYaQ2hGm7jmxEFk=
 github.com/tklauser/numcpus v0.4.0/go.mod h1:1+UI3pD8NW14VMwdgJNJ1ESk2UnwhAnz5hMwiKKqXCQ=
 github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
 github.com/yusufpapurcu/wmi v1.2.2/go.mod h1:SBZ9tNy3G9/m5Oi98Zks0QjeHVDvuK0qfxQmPyzfmi0=
 go.opentelemetry.io/otel v1.7.0/go.mod h1:5BdUoMIz5WEs0vt0CUEMtSSaTSHBBVwrhnz7+nrD5xk=
-go.opentelemetry.io/otel v1.32.0 h1:WnBN+Xjcteh0zdk01SVqV55d/m62NJLJdIyb4y/WO5U=
-go.opentelemetry.io/otel v1.32.0/go.mod h1:00DCVSB0RQcnzlwyTfqtxSm+DRr9hpYrHjNGiBHVQIg=
-go.opentelemetry.io/otel/metric v1.32.0 h1:xV2umtmNcThh2/a/aCP+h64Xx5wsj8qqnkYZktzNa0M=
-go.opentelemetry.io/otel/metric v1.32.0/go.mod h1:jH7CIbbK6SH2V2wE16W05BHCtIDzauciCRLoc/SyMv8=
-go.opentelemetry.io/otel/sdk v1.32.0 h1:RNxepc9vK59A8XsgZQouW8ue8Gkb4jpWtJm9ge5lEG4=
-go.opentelemetry.io/otel/sdk v1.32.0/go.mod h1:LqgegDBjKMmb2GC6/PrTnteJG39I8/vJCAP9LlJXEjU=
+go.opentelemetry.io/otel v1.24.0 h1:0LAOdjNmQeSTzGBzduGe/rU4tZhMwL5rWgtp9Ku5Jfo=
+go.opentelemetry.io/otel v1.24.0/go.mod h1:W7b9Ozg4nkF5tWI5zsXkaKKDjdVjpD4oAt9Qi/MArHo=
+go.opentelemetry.io/otel/metric v1.24.0 h1:6EhoGWWK28x1fbpA4tYTOWBkPefTDQnb8WSGXlc88kI=
+go.opentelemetry.io/otel/metric v1.24.0/go.mod h1:VYhLe1rFfxuTXLgj4CBiyz+9WYBA8pNGJgDcSFRKBco=
+go.opentelemetry.io/otel/sdk v1.24.0 h1:YMPPDNymmQN3ZgczicBY3B6sf9n62Dlj9pWD3ucgoDw=
+go.opentelemetry.io/otel/sdk v1.24.0/go.mod h1:KVrIYw6tEubO9E96HQpcmpTKDVn9gdv35HoYiQWGDFg=
 go.opentelemetry.io/otel/trace v1.7.0/go.mod h1:fzLSB9nqR2eXzxPXb2JW9IKE+ScyXA48yyE4TNvoHqU=
-go.opentelemetry.io/otel/trace v1.32.0 h1:WIC9mYrXf8TmY/EXuULKc8hR17vE+Hjv2cssQDe03fM=
-go.opentelemetry.io/otel/trace v1.32.0/go.mod h1:+i4rkvCraA+tG6AzwloGaCtkx53Fa+L+V8e9a7YvhT8=
+go.opentelemetry.io/otel/trace v1.24.0 h1:CsKnnL4dUAr/0llH9FKuc698G04IrpWV0MQA/Y1YELI=
+go.opentelemetry.io/otel/trace v1.24.0/go.mod h1:HPc3Xr/cOApsBI154IU0OI0HJexz+aw5uPdbs3UCjNU=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
@@ -183,13 +173,9 @@ golang.org/x/sys v0.0.0-20220128215802-99c3d69c2c27/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.0.0-20220429233432-b5fbb4746d32/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.25.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/sys v0.28.0 h1:Fksou7UEQUWlKvIdsqzJmUmCX3cZuD2+P3XyyzwMhlA=
 golang.org/x/sys v0.28.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/term v0.0.0-20201117132131-f5c789dd3221/go.mod h1:Nr5EML6q2oocZ2LXRh80K7BxOlk5/8JxuGnuhpl+muw=
-golang.org/x/term v0.24.0/go.mod h1:lOBK/LVxemqiMij05LGJ0tzNr8xlmwBRJ81PX6wVLH8=
-golang.org/x/term v0.27.0 h1:WP60Sv1nlK1T6SupCHbXzSaN0b9wUmsPoRS9b61A23Q=
-golang.org/x/term v0.27.0/go.mod h1:iMsnZpn0cago0GOrHO2+Y7u7JPn5AylBrcoWkElMTSM=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.21.0 h1:zyQAAkrwaneQ066sspRyJaG9VNi/YJ1NfzcGB3hZ/qo=
@@ -206,9 +192,8 @@ golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8T
 golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
 google.golang.org/protobuf v1.27.1/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
-gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
-gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=
 gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=

cmd/gf/go.work

@@ -1,4 +1,4 @@
-go 1.22
+go 1.20
 
 use (
 	./
@@ -10,11 +10,11 @@ use (
 // =====================================================================================================
 
 replace (
-	github.com/gogf/gf/contrib/drivers/clickhouse/v3 => ../../contrib/drivers/clickhouse
-	github.com/gogf/gf/contrib/drivers/mssql/v3 => ../../contrib/drivers/mssql
-	github.com/gogf/gf/contrib/drivers/mysql/v3 => ../../contrib/drivers/mysql
-	github.com/gogf/gf/contrib/drivers/oracle/v3 => ../../contrib/drivers/oracle
-	github.com/gogf/gf/contrib/drivers/pgsql/v3 => ../../contrib/drivers/pgsql
-	github.com/gogf/gf/contrib/drivers/sqlite/v3 => ../../contrib/drivers/sqlite
-	github.com/gogf/gf/v3 => ../../
+	github.com/gogf/gf/contrib/drivers/clickhouse/v2 => ../../contrib/drivers/clickhouse
+	github.com/gogf/gf/contrib/drivers/mssql/v2 => ../../contrib/drivers/mssql
+	github.com/gogf/gf/contrib/drivers/mysql/v2 => ../../contrib/drivers/mysql
+	github.com/gogf/gf/contrib/drivers/oracle/v2 => ../../contrib/drivers/oracle
+	github.com/gogf/gf/contrib/drivers/pgsql/v2 => ../../contrib/drivers/pgsql
+	github.com/gogf/gf/contrib/drivers/sqlite/v2 => ../../contrib/drivers/sqlite
+	github.com/gogf/gf/v2 => ../../
 )

cmd/gf/internal/cmd/cmd.go

@@ -11,13 +11,13 @@ import (
 	"context"
 	"strings"
 
-	"github.com/gogf/gf/v3"
-	"github.com/gogf/gf/v3/frame/g"
-	"github.com/gogf/gf/v3/os/gcmd"
-	"github.com/gogf/gf/v3/util/gtag"
+	"github.com/gogf/gf/v2"
+	"github.com/gogf/gf/v2/frame/g"
+	"github.com/gogf/gf/v2/os/gcmd"
+	"github.com/gogf/gf/v2/util/gtag"
 
-	"github.com/gogf/gf/cmd/gf/v3/internal/service"
-	"github.com/gogf/gf/cmd/gf/v3/internal/utility/mlog"
+	"github.com/gogf/gf/cmd/gf/v2/internal/service"
+	"github.com/gogf/gf/cmd/gf/v2/internal/utility/mlog"
 )
 
 // GF is the management object for `gf` command line tool.

cmd/gf/internal/cmd/cmd_build.go

@@ -15,19 +15,19 @@ import (
 	"runtime"
 	"strings"
 
-	"github.com/gogf/gf/v3/encoding/gbase64"
-	"github.com/gogf/gf/v3/frame/g"
-	"github.com/gogf/gf/v3/os/gbuild"
-	"github.com/gogf/gf/v3/os/gcmd"
-	"github.com/gogf/gf/v3/os/genv"
-	"github.com/gogf/gf/v3/os/gfile"
-	"github.com/gogf/gf/v3/os/gproc"
-	"github.com/gogf/gf/v3/os/gtime"
-	"github.com/gogf/gf/v3/text/gregex"
-	"github.com/gogf/gf/v3/text/gstr"
-	"github.com/gogf/gf/v3/util/gtag"
+	"github.com/gogf/gf/v2/encoding/gbase64"
+	"github.com/gogf/gf/v2/frame/g"
+	"github.com/gogf/gf/v2/os/gbuild"
+	"github.com/gogf/gf/v2/os/gcmd"
+	"github.com/gogf/gf/v2/os/genv"
+	"github.com/gogf/gf/v2/os/gfile"
+	"github.com/gogf/gf/v2/os/gproc"
+	"github.com/gogf/gf/v2/os/gtime"
+	"github.com/gogf/gf/v2/text/gregex"
+	"github.com/gogf/gf/v2/text/gstr"
+	"github.com/gogf/gf/v2/util/gtag"
 
-	"github.com/gogf/gf/cmd/gf/v3/internal/utility/mlog"
+	"github.com/gogf/gf/cmd/gf/v2/internal/utility/mlog"
 )
 
 var (
@@ -225,7 +225,7 @@ func (c cBuild) Index(ctx context.Context, in cBuildInput) (out *cBuildOutput, e
 
 	// Injected information by building flags.
 	ldFlags := fmt.Sprintf(
-		`-X 'github.com/gogf/gf/v3/os/gbuild.builtInVarStr=%v'`,
+		`-X 'github.com/gogf/gf/v2/os/gbuild.builtInVarStr=%v'`,
 		c.getBuildInVarStr(ctx, in),
 	)
 

cmd/gf/internal/cmd/cmd_doc.go

@@ -16,11 +16,11 @@ import (
 	"path/filepath"
 	"time"
 
-	"github.com/gogf/gf/v3/encoding/gcompress"
-	"github.com/gogf/gf/v3/frame/g"
-	"github.com/gogf/gf/v3/os/gfile"
+	"github.com/gogf/gf/v2/encoding/gcompress"
+	"github.com/gogf/gf/v2/frame/g"
+	"github.com/gogf/gf/v2/os/gfile"
 
-	"github.com/gogf/gf/cmd/gf/v3/internal/utility/mlog"
+	"github.com/gogf/gf/cmd/gf/v2/internal/utility/mlog"
 )
 
 const (

cmd/gf/internal/cmd/cmd_docker.go

@@ -11,13 +11,13 @@ import (
 	"fmt"
 	"runtime"
 
-	"github.com/gogf/gf/v3/frame/g"
-	"github.com/gogf/gf/v3/os/gfile"
-	"github.com/gogf/gf/v3/os/gproc"
-	"github.com/gogf/gf/v3/text/gstr"
-	"github.com/gogf/gf/v3/util/gtag"
+	"github.com/gogf/gf/v2/frame/g"
+	"github.com/gogf/gf/v2/os/gfile"
+	"github.com/gogf/gf/v2/os/gproc"
+	"github.com/gogf/gf/v2/text/gstr"
+	"github.com/gogf/gf/v2/util/gtag"
 
-	"github.com/gogf/gf/cmd/gf/v3/internal/utility/mlog"
+	"github.com/gogf/gf/cmd/gf/v2/internal/utility/mlog"
 )
 
 var (

cmd/gf/internal/cmd/cmd_env.go

@@ -12,12 +12,12 @@ import (
 
 	"github.com/olekukonko/tablewriter"
 
-	"github.com/gogf/gf/v3/frame/g"
-	"github.com/gogf/gf/v3/os/gproc"
-	"github.com/gogf/gf/v3/text/gregex"
-	"github.com/gogf/gf/v3/text/gstr"
+	"github.com/gogf/gf/v2/frame/g"
+	"github.com/gogf/gf/v2/os/gproc"
+	"github.com/gogf/gf/v2/text/gregex"
+	"github.com/gogf/gf/v2/text/gstr"
 
-	"github.com/gogf/gf/cmd/gf/v3/internal/utility/mlog"
+	"github.com/gogf/gf/cmd/gf/v2/internal/utility/mlog"
 )
 
 var (

cmd/gf/internal/cmd/cmd_fix.go

@@ -9,14 +9,14 @@ package cmd
 import (
 	"context"
 
-	"github.com/gogf/gf/v3/errors/gerror"
-	"github.com/gogf/gf/v3/frame/g"
-	"github.com/gogf/gf/v3/os/gfile"
-	"github.com/gogf/gf/v3/os/gproc"
-	"github.com/gogf/gf/v3/text/gregex"
-	"github.com/gogf/gf/v3/text/gstr"
+	"github.com/gogf/gf/v2/errors/gerror"
+	"github.com/gogf/gf/v2/frame/g"
+	"github.com/gogf/gf/v2/os/gfile"
+	"github.com/gogf/gf/v2/os/gproc"
+	"github.com/gogf/gf/v2/text/gregex"
+	"github.com/gogf/gf/v2/text/gstr"
 
-	"github.com/gogf/gf/cmd/gf/v3/internal/utility/mlog"
+	"github.com/gogf/gf/cmd/gf/v2/internal/utility/mlog"
 )
 
 var (
@@ -93,7 +93,7 @@ func (c cFix) doFixV23(version string) error {
 		// gdb.TX from struct to interface.
 		content = gstr.Replace(content, "*gdb.TX", "gdb.TX")
 		// function name changes for package gtcp/gudp.
-		if gstr.Contains(content, "/gf/v3/net/gtcp") || gstr.Contains(content, "/gf/v3/net/gudp") {
+		if gstr.Contains(content, "/gf/v2/net/gtcp") || gstr.Contains(content, "/gf/v2/net/gudp") {
 			content = gstr.ReplaceByMap(content, g.MapStrStr{
 				".SetSendDeadline":      ".SetDeadlineSend",
 				".SetReceiveDeadline":   ".SetDeadlineRecv",

cmd/gf/internal/cmd/cmd_gen.go

@@ -7,8 +7,8 @@
 package cmd
 
 import (
-	"github.com/gogf/gf/v3/frame/g"
-	"github.com/gogf/gf/v3/util/gtag"
+	"github.com/gogf/gf/v2/frame/g"
+	"github.com/gogf/gf/v2/util/gtag"
 )
 
 var (

cmd/gf/internal/cmd/cmd_gen_ctrl.go

@@ -7,7 +7,7 @@
 package cmd
 
 import (
-	"github.com/gogf/gf/cmd/gf/v3/internal/cmd/genctrl"
+	"github.com/gogf/gf/cmd/gf/v2/internal/cmd/genctrl"
 )
 
 type (

cmd/gf/internal/cmd/cmd_gen_dao.go

@@ -7,17 +7,15 @@
 package cmd
 
 import (
-	_ "github.com/gogf/gf/contrib/drivers/clickhouse/v3"
-	_ "github.com/gogf/gf/contrib/drivers/mssql/v3"
-	_ "github.com/gogf/gf/contrib/drivers/mysql/v3"
-	_ "github.com/gogf/gf/contrib/drivers/oracle/v3"
-	_ "github.com/gogf/gf/contrib/drivers/pgsql/v3"
-	_ "github.com/gogf/gf/contrib/drivers/sqlite/v3"
+	_ "github.com/gogf/gf/contrib/drivers/clickhouse/v2"
+	// _ "github.com/gogf/gf/contrib/drivers/dm/v2" // precompilation does not support certain target platforms.
+	_ "github.com/gogf/gf/contrib/drivers/mssql/v2"
+	_ "github.com/gogf/gf/contrib/drivers/mysql/v2"
+	_ "github.com/gogf/gf/contrib/drivers/oracle/v2"
+	_ "github.com/gogf/gf/contrib/drivers/pgsql/v2"
+	_ "github.com/gogf/gf/contrib/drivers/sqlite/v2"
 
-	// do not add dm in cli pre-compilation,
-	// the dm driver does not support certain target platforms.
-	// _ "github.com/gogf/gf/contrib/drivers/dm/v3"
-	"github.com/gogf/gf/cmd/gf/v3/internal/cmd/gendao"
+	"github.com/gogf/gf/cmd/gf/v2/internal/cmd/gendao"
 )
 
 type (

cmd/gf/internal/cmd/cmd_gen_enums.go

@@ -7,7 +7,7 @@
 package cmd
 
 import (
-	"github.com/gogf/gf/cmd/gf/v3/internal/cmd/genenums"
+	"github.com/gogf/gf/cmd/gf/v2/internal/cmd/genenums"
 )
 
 type (

cmd/gf/internal/cmd/cmd_gen_pb.go

@@ -6,7 +6,7 @@
 
 package cmd
 
-import "github.com/gogf/gf/cmd/gf/v3/internal/cmd/genpb"
+import "github.com/gogf/gf/cmd/gf/v2/internal/cmd/genpb"
 
 type (
 	cGenPb = genpb.CGenPb

cmd/gf/internal/cmd/cmd_gen_pbentity.go

@@ -6,7 +6,7 @@
 
 package cmd
 
-import "github.com/gogf/gf/cmd/gf/v3/internal/cmd/genpbentity"
+import "github.com/gogf/gf/cmd/gf/v2/internal/cmd/genpbentity"
 
 type (
 	cGenPbEntity = genpbentity.CGenPbEntity

cmd/gf/internal/cmd/cmd_gen_service.go

@@ -7,7 +7,7 @@
 package cmd
 
 import (
-	"github.com/gogf/gf/cmd/gf/v3/internal/cmd/genservice"
+	"github.com/gogf/gf/cmd/gf/v2/internal/cmd/genservice"
 )
 
 type (

cmd/gf/internal/cmd/cmd_init.go

@@ -12,17 +12,17 @@ import (
 	"os"
 	"strings"
 
-	"github.com/gogf/gf/v3/frame/g"
-	"github.com/gogf/gf/v3/os/gcmd"
-	"github.com/gogf/gf/v3/os/gfile"
-	"github.com/gogf/gf/v3/os/gproc"
-	"github.com/gogf/gf/v3/os/gres"
-	"github.com/gogf/gf/v3/text/gstr"
-	"github.com/gogf/gf/v3/util/gtag"
+	"github.com/gogf/gf/v2/frame/g"
+	"github.com/gogf/gf/v2/os/gcmd"
+	"github.com/gogf/gf/v2/os/gfile"
+	"github.com/gogf/gf/v2/os/gproc"
+	"github.com/gogf/gf/v2/os/gres"
+	"github.com/gogf/gf/v2/text/gstr"
+	"github.com/gogf/gf/v2/util/gtag"
 
-	"github.com/gogf/gf/cmd/gf/v3/internal/utility/allyes"
-	"github.com/gogf/gf/cmd/gf/v3/internal/utility/mlog"
-	"github.com/gogf/gf/cmd/gf/v3/internal/utility/utils"
+	"github.com/gogf/gf/cmd/gf/v2/internal/utility/allyes"
+	"github.com/gogf/gf/cmd/gf/v2/internal/utility/mlog"
+	"github.com/gogf/gf/cmd/gf/v2/internal/utility/utils"
 )
 
 var (
@@ -152,8 +152,8 @@ func (c cInit) Index(ctx context.Context, in cInitInput) (out *cInitOutput, err
 	// Update the GoFrame version.
 	if in.Update {
 		mlog.Print("update goframe...")
-		// go get -u github.com/gogf/gf/v3@latest
-		updateCommand := `go get -u github.com/gogf/gf/v3@latest`
+		// go get -u github.com/gogf/gf/v2@latest
+		updateCommand := `go get -u github.com/gogf/gf/v2@latest`
 		if in.Name != "." {
 			updateCommand = fmt.Sprintf(`cd %s && %s`, in.Name, updateCommand)
 		}

cmd/gf/internal/cmd/cmd_install.go

@@ -9,9 +9,9 @@ package cmd
 import (
 	"context"
 
-	"github.com/gogf/gf/v3/frame/g"
+	"github.com/gogf/gf/v2/frame/g"
 
-	"github.com/gogf/gf/cmd/gf/v3/internal/service"
+	"github.com/gogf/gf/cmd/gf/v2/internal/service"
 )
 
 var (

cmd/gf/internal/cmd/cmd_pack.go

@@ -10,14 +10,14 @@ import (
 	"context"
 	"strings"
 
-	"github.com/gogf/gf/v3/frame/g"
-	"github.com/gogf/gf/v3/os/gcmd"
-	"github.com/gogf/gf/v3/os/gfile"
-	"github.com/gogf/gf/v3/os/gres"
-	"github.com/gogf/gf/v3/util/gtag"
+	"github.com/gogf/gf/v2/frame/g"
+	"github.com/gogf/gf/v2/os/gcmd"
+	"github.com/gogf/gf/v2/os/gfile"
+	"github.com/gogf/gf/v2/os/gres"
+	"github.com/gogf/gf/v2/util/gtag"
 
-	"github.com/gogf/gf/cmd/gf/v3/internal/utility/allyes"
-	"github.com/gogf/gf/cmd/gf/v3/internal/utility/mlog"
+	"github.com/gogf/gf/cmd/gf/v2/internal/utility/allyes"
+	"github.com/gogf/gf/cmd/gf/v2/internal/utility/mlog"
 )
 
 var (

cmd/gf/internal/cmd/cmd_run.go

@@ -14,16 +14,16 @@ import (
 	"runtime"
 	"strings"
 
-	"github.com/gogf/gf/v3/container/gatomic"
-	"github.com/gogf/gf/v3/frame/g"
-	"github.com/gogf/gf/v3/os/gfile"
-	"github.com/gogf/gf/v3/os/gfsnotify"
-	"github.com/gogf/gf/v3/os/gproc"
-	"github.com/gogf/gf/v3/os/gtime"
-	"github.com/gogf/gf/v3/os/gtimer"
-	"github.com/gogf/gf/v3/util/gtag"
+	"github.com/gogf/gf/v2/container/gtype"
+	"github.com/gogf/gf/v2/frame/g"
+	"github.com/gogf/gf/v2/os/gfile"
+	"github.com/gogf/gf/v2/os/gfsnotify"
+	"github.com/gogf/gf/v2/os/gproc"
+	"github.com/gogf/gf/v2/os/gtime"
+	"github.com/gogf/gf/v2/os/gtimer"
+	"github.com/gogf/gf/v2/util/gtag"
 
-	"github.com/gogf/gf/cmd/gf/v3/internal/utility/mlog"
+	"github.com/gogf/gf/cmd/gf/v2/internal/utility/mlog"
 )
 
 var (
@@ -116,7 +116,7 @@ func (c cRun) Index(ctx context.Context, in cRunInput) (out *cRunOutput, err err
 		Args:       in.Args,
 		WatchPaths: in.WatchPaths,
 	}
-	dirty := gatomic.NewBool()
+	dirty := gtype.NewBool()
 
 	var outputPath = app.genOutputPath()
 	callbackFunc := func(event *gfsnotify.Event) {

cmd/gf/internal/cmd/cmd_tpl.go

@@ -9,15 +9,15 @@ package cmd
 import (
 	"context"
 
-	"github.com/gogf/gf/v3/encoding/gjson"
-	"github.com/gogf/gf/v3/errors/gerror"
-	"github.com/gogf/gf/v3/frame/g"
-	"github.com/gogf/gf/v3/os/gfile"
-	"github.com/gogf/gf/v3/text/gstr"
-	"github.com/gogf/gf/v3/util/gtag"
-	"github.com/gogf/gf/v3/util/gutil"
+	"github.com/gogf/gf/v2/encoding/gjson"
+	"github.com/gogf/gf/v2/errors/gerror"
+	"github.com/gogf/gf/v2/frame/g"
+	"github.com/gogf/gf/v2/os/gfile"
+	"github.com/gogf/gf/v2/text/gstr"
+	"github.com/gogf/gf/v2/util/gtag"
+	"github.com/gogf/gf/v2/util/gutil"
 
-	"github.com/gogf/gf/cmd/gf/v3/internal/utility/mlog"
+	"github.com/gogf/gf/cmd/gf/v2/internal/utility/mlog"
 )
 
 var (

cmd/gf/internal/cmd/cmd_up.go

@@ -13,15 +13,15 @@ import (
 
 	"github.com/gogf/selfupdate"
 
-	"github.com/gogf/gf/v3/container/gset"
-	"github.com/gogf/gf/v3/frame/g"
-	"github.com/gogf/gf/v3/os/gfile"
-	"github.com/gogf/gf/v3/os/gproc"
-	"github.com/gogf/gf/v3/text/gstr"
-	"github.com/gogf/gf/v3/util/gtag"
+	"github.com/gogf/gf/v2/container/gset"
+	"github.com/gogf/gf/v2/frame/g"
+	"github.com/gogf/gf/v2/os/gfile"
+	"github.com/gogf/gf/v2/os/gproc"
+	"github.com/gogf/gf/v2/text/gstr"
+	"github.com/gogf/gf/v2/util/gtag"
 
-	"github.com/gogf/gf/cmd/gf/v3/internal/utility/mlog"
-	"github.com/gogf/gf/cmd/gf/v3/internal/utility/utils"
+	"github.com/gogf/gf/cmd/gf/v2/internal/utility/mlog"
+	"github.com/gogf/gf/cmd/gf/v2/internal/utility/utils"
 )
 
 var (

cmd/gf/internal/cmd/cmd_version.go

@@ -14,16 +14,16 @@ import (
 	"strings"
 	"time"
 
-	"github.com/gogf/gf/v3"
-	"github.com/gogf/gf/v3/errors/gerror"
-	"github.com/gogf/gf/v3/frame/g"
-	"github.com/gogf/gf/v3/os/gbuild"
-	"github.com/gogf/gf/v3/os/gfile"
-	"github.com/gogf/gf/v3/os/gproc"
-	"github.com/gogf/gf/v3/text/gregex"
-	"github.com/gogf/gf/v3/text/gstr"
+	"github.com/gogf/gf/v2"
+	"github.com/gogf/gf/v2/errors/gerror"
+	"github.com/gogf/gf/v2/frame/g"
+	"github.com/gogf/gf/v2/os/gbuild"
+	"github.com/gogf/gf/v2/os/gfile"
+	"github.com/gogf/gf/v2/os/gproc"
+	"github.com/gogf/gf/v2/text/gregex"
+	"github.com/gogf/gf/v2/text/gstr"
 
-	"github.com/gogf/gf/cmd/gf/v3/internal/utility/mlog"
+	"github.com/gogf/gf/cmd/gf/v2/internal/utility/mlog"
 )
 
 var (

cmd/gf/internal/cmd/cmd_z_init_test.go

@@ -10,8 +10,8 @@ import (
 	"context"
 	"fmt"
 
-	"github.com/gogf/gf/v3/database/gdb"
-	"github.com/gogf/gf/v3/test/gtest"
+	"github.com/gogf/gf/v2/database/gdb"
+	"github.com/gogf/gf/v2/test/gtest"
 )
 
 var (
@@ -22,7 +22,7 @@ var (
 
 func init() {
 	var err error
-	testDB, err = gdb.New(&gdb.ConfigNode{
+	testDB, err = gdb.New(gdb.ConfigNode{
 		Link: link,
 	})
 	if err != nil {

cmd/gf/internal/cmd/cmd_z_unit_build_test.go

@@ -9,10 +9,10 @@ package cmd
 import (
 	"testing"
 
-	"github.com/gogf/gf/v3/os/gfile"
-	"github.com/gogf/gf/v3/os/gproc"
-	"github.com/gogf/gf/v3/test/gtest"
-	"github.com/gogf/gf/v3/text/gstr"
+	"github.com/gogf/gf/v2/os/gfile"
+	"github.com/gogf/gf/v2/os/gproc"
+	"github.com/gogf/gf/v2/test/gtest"
+	"github.com/gogf/gf/v2/text/gstr"
 )
 
 func Test_Build_Single(t *testing.T) {

cmd/gf/internal/cmd/cmd_z_unit_fix_test.go

@@ -9,7 +9,7 @@ package cmd
 import (
 	"testing"
 
-	"github.com/gogf/gf/v3/test/gtest"
+	"github.com/gogf/gf/v2/test/gtest"
 )
 
 func Test_Fix_doFixV25Content(t *testing.T) {

cmd/gf/internal/cmd/cmd_z_unit_gen_ctrl_test.go

@@ -10,12 +10,12 @@ import (
 	"path/filepath"
 	"testing"
 
-	"github.com/gogf/gf/v3/os/gfile"
-	"github.com/gogf/gf/v3/test/gtest"
-	"github.com/gogf/gf/v3/util/guid"
-	"github.com/gogf/gf/v3/util/gutil"
+	"github.com/gogf/gf/v2/os/gfile"
+	"github.com/gogf/gf/v2/test/gtest"
+	"github.com/gogf/gf/v2/util/guid"
+	"github.com/gogf/gf/v2/util/gutil"
 
-	"github.com/gogf/gf/cmd/gf/v3/internal/cmd/genctrl"
+	"github.com/gogf/gf/cmd/gf/v2/internal/cmd/genctrl"
 )
 
 func Test_Gen_Ctrl_Default(t *testing.T) {
@@ -108,7 +108,7 @@ func Test_Gen_Ctrl_UseMerge_AddNewFile(t *testing.T) {
 		)
 		const testNewApiFile = `
 package v1
-import "github.com/gogf/gf/v3/frame/g"
+import "github.com/gogf/gf/v2/frame/g"
 type DictTypeAddReq struct {
 	g.Meta
 }

cmd/gf/internal/cmd/cmd_z_unit_gen_dao_issue_test.go

@@ -1,458 +0,0 @@
-// Copyright GoFrame gf Author(https://goframe.org). All Rights Reserved.
-//
-// This Source Code Form is subject to the terms of the MIT License.
-// If a copy of the MIT was not distributed with this file,
-// You can obtain one at https://github.com/gogf/gf.
-
-package cmd
-
-import (
-	"fmt"
-	"path/filepath"
-	"testing"
-
-	"github.com/gogf/gf/v3/database/gdb"
-	"github.com/gogf/gf/v3/frame/g"
-	"github.com/gogf/gf/v3/os/gcfg"
-	"github.com/gogf/gf/v3/os/gfile"
-	"github.com/gogf/gf/v3/test/gtest"
-	"github.com/gogf/gf/v3/text/gstr"
-	"github.com/gogf/gf/v3/util/guid"
-	"github.com/gogf/gf/v3/util/gutil"
-
-	"github.com/gogf/gf/cmd/gf/v3/internal/cmd/gendao"
-)
-
-// https://github.com/gogf/gf/issues/2572
-func Test_Gen_Dao_Issue2572(t *testing.T) {
-	gtest.C(t, func(t *gtest.T) {
-		var (
-			err          error
-			db           = testDB
-			table1       = "user1"
-			table2       = "user2"
-			issueDirPath = gtest.DataPath(`issue`, `2572`)
-		)
-		t.AssertNil(execSqlFile(db, gtest.DataPath(`issue`, `2572`, `sql1.sql`)))
-		t.AssertNil(execSqlFile(db, gtest.DataPath(`issue`, `2572`, `sql2.sql`)))
-		defer dropTableWithDb(db, table1)
-		defer dropTableWithDb(db, table2)
-
-		var (
-			path  = gfile.Temp(guid.S())
-			group = "test"
-			in    = gendao.CGenDaoInput{
-				Path:               path,
-				Link:               "",
-				Tables:             "",
-				TablesEx:           "",
-				Group:              group,
-				Prefix:             "",
-				RemovePrefix:       "",
-				JsonCase:           "SnakeScreaming",
-				ImportPrefix:       "",
-				DaoPath:            "",
-				DoPath:             "",
-				EntityPath:         "",
-				TplDaoIndexPath:    "",
-				TplDaoInternalPath: "",
-				TplDaoDoPath:       "",
-				TplDaoEntityPath:   "",
-				StdTime:            false,
-				WithTime:           false,
-				GJsonSupport:       false,
-				OverwriteDao:       false,
-				DescriptionTag:     false,
-				NoJsonTag:          false,
-				NoModelComment:     false,
-				Clear:              false,
-				TypeMapping:        nil,
-				FieldMapping:       nil,
-			}
-		)
-		err = gutil.FillStructWithDefault(&in)
-		t.AssertNil(err)
-
-		err = gfile.Copy(issueDirPath, path)
-		t.AssertNil(err)
-
-		defer gfile.Remove(path)
-
-		pwd := gfile.Pwd()
-		err = gfile.Chdir(path)
-		t.AssertNil(err)
-
-		defer gfile.Chdir(pwd)
-
-		_, err = gendao.CGenDao{}.Dao(ctx, in)
-		t.AssertNil(err)
-
-		generatedFiles, err := gfile.ScanDir(path, "*.go", true)
-		t.AssertNil(err)
-		t.Assert(len(generatedFiles), 8)
-		for i, generatedFile := range generatedFiles {
-			generatedFiles[i] = gstr.TrimLeftStr(generatedFile, path)
-		}
-		t.Assert(gstr.InArray(generatedFiles,
-			filepath.FromSlash("/dao/internal/user_1.go")), true)
-		t.Assert(gstr.InArray(generatedFiles,
-			filepath.FromSlash("/dao/internal/user_2.go")), true)
-		t.Assert(gstr.InArray(generatedFiles,
-			filepath.FromSlash("/dao/user_1.go")), true)
-		t.Assert(gstr.InArray(generatedFiles,
-			filepath.FromSlash("/dao/user_2.go")), true)
-		t.Assert(gstr.InArray(generatedFiles,
-			filepath.FromSlash("/model/do/user_1.go")), true)
-		t.Assert(gstr.InArray(generatedFiles,
-			filepath.FromSlash("/model/do/user_2.go")), true)
-		t.Assert(gstr.InArray(generatedFiles,
-			filepath.FromSlash("/model/entity/user_1.go")), true)
-		t.Assert(gstr.InArray(generatedFiles,
-			filepath.FromSlash("/model/entity/user_2.go")), true)
-	})
-}
-
-// https://github.com/gogf/gf/issues/2616
-func Test_Gen_Dao_Issue2616(t *testing.T) {
-	gtest.C(t, func(t *gtest.T) {
-		var (
-			err          error
-			db           = testDB
-			table1       = "user1"
-			table2       = "user2"
-			issueDirPath = gtest.DataPath(`issue`, `2616`)
-		)
-		t.AssertNil(execSqlFile(db, gtest.DataPath(`issue`, `2616`, `sql1.sql`)))
-		t.AssertNil(execSqlFile(db, gtest.DataPath(`issue`, `2616`, `sql2.sql`)))
-		defer dropTableWithDb(db, table1)
-		defer dropTableWithDb(db, table2)
-
-		var (
-			path  = gfile.Temp(guid.S())
-			group = "test"
-			in    = gendao.CGenDaoInput{
-				Path:               path,
-				Link:               "",
-				Tables:             "",
-				TablesEx:           "",
-				Group:              group,
-				Prefix:             "",
-				RemovePrefix:       "",
-				JsonCase:           "SnakeScreaming",
-				ImportPrefix:       "",
-				DaoPath:            "",
-				DoPath:             "",
-				EntityPath:         "",
-				TplDaoIndexPath:    "",
-				TplDaoInternalPath: "",
-				TplDaoDoPath:       "",
-				TplDaoEntityPath:   "",
-				StdTime:            false,
-				WithTime:           false,
-				GJsonSupport:       false,
-				OverwriteDao:       false,
-				DescriptionTag:     false,
-				NoJsonTag:          false,
-				NoModelComment:     false,
-				Clear:              false,
-				TypeMapping:        nil,
-				FieldMapping:       nil,
-			}
-		)
-		err = gutil.FillStructWithDefault(&in)
-		t.AssertNil(err)
-
-		err = gfile.Copy(issueDirPath, path)
-		t.AssertNil(err)
-
-		defer gfile.Remove(path)
-
-		pwd := gfile.Pwd()
-		err = gfile.Chdir(path)
-		t.AssertNil(err)
-
-		defer gfile.Chdir(pwd)
-
-		_, err = gendao.CGenDao{}.Dao(ctx, in)
-		t.AssertNil(err)
-
-		generatedFiles, err := gfile.ScanDir(path, "*.go", true)
-		t.AssertNil(err)
-		t.Assert(len(generatedFiles), 8)
-		for i, generatedFile := range generatedFiles {
-			generatedFiles[i] = gstr.TrimLeftStr(generatedFile, path)
-		}
-		t.Assert(gstr.InArray(generatedFiles,
-			filepath.FromSlash("/dao/internal/user_1.go")), true)
-		t.Assert(gstr.InArray(generatedFiles,
-			filepath.FromSlash("/dao/internal/user_2.go")), true)
-		t.Assert(gstr.InArray(generatedFiles,
-			filepath.FromSlash("/dao/user_1.go")), true)
-		t.Assert(gstr.InArray(generatedFiles,
-			filepath.FromSlash("/dao/user_2.go")), true)
-		t.Assert(gstr.InArray(generatedFiles,
-			filepath.FromSlash("/model/do/user_1.go")), true)
-		t.Assert(gstr.InArray(generatedFiles,
-			filepath.FromSlash("/model/do/user_2.go")), true)
-		t.Assert(gstr.InArray(generatedFiles,
-			filepath.FromSlash("/model/entity/user_1.go")), true)
-		t.Assert(gstr.InArray(generatedFiles,
-			filepath.FromSlash("/model/entity/user_2.go")), true)
-
-		// Key string to check if overwrite the dao files.
-		// dao user1 is not be overwritten as configured in config.yaml.
-		// dao user2 is to  be overwritten as configured in config.yaml.
-		var (
-			keyStr          = `// I am not overwritten.`
-			daoUser1Content = gfile.GetContents(path + "/dao/user_1.go")
-			daoUser2Content = gfile.GetContents(path + "/dao/user_2.go")
-		)
-		t.Assert(gstr.Contains(daoUser1Content, keyStr), true)
-		t.Assert(gstr.Contains(daoUser2Content, keyStr), false)
-	})
-}
-
-// https://github.com/gogf/gf/issues/2746
-func Test_Gen_Dao_Issue2746(t *testing.T) {
-	gtest.C(t, func(t *gtest.T) {
-		var (
-			err        error
-			mdb        gdb.DB
-			link2746   = "mariadb:root:12345678@tcp(127.0.0.1:3307)/test?loc=Local&parseTime=true"
-			table      = "issue2746"
-			sqlContent = fmt.Sprintf(
-				gtest.DataContent(`issue`, `2746`, `sql.sql`),
-				table,
-			)
-		)
-		mdb, err = gdb.New(&gdb.ConfigNode{
-			Link: link2746,
-		})
-		t.AssertNil(err)
-
-		array := gstr.SplitAndTrim(sqlContent, ";")
-		for _, v := range array {
-			if _, err = mdb.Exec(ctx, v); err != nil {
-				t.AssertNil(err)
-			}
-		}
-		defer dropTableWithDb(mdb, table)
-
-		var (
-			path  = gfile.Temp(guid.S())
-			group = "test"
-			in    = gendao.CGenDaoInput{
-				Path:               path,
-				Link:               link2746,
-				Tables:             "",
-				TablesEx:           "",
-				Group:              group,
-				Prefix:             "",
-				RemovePrefix:       "",
-				JsonCase:           "SnakeScreaming",
-				ImportPrefix:       "",
-				DaoPath:            "",
-				DoPath:             "",
-				EntityPath:         "",
-				TplDaoIndexPath:    "",
-				TplDaoInternalPath: "",
-				TplDaoDoPath:       "",
-				TplDaoEntityPath:   "",
-				StdTime:            false,
-				WithTime:           false,
-				GJsonSupport:       true,
-				OverwriteDao:       false,
-				DescriptionTag:     false,
-				NoJsonTag:          false,
-				NoModelComment:     false,
-				Clear:              false,
-				TypeMapping:        nil,
-				FieldMapping:       nil,
-			}
-		)
-		err = gutil.FillStructWithDefault(&in)
-		t.AssertNil(err)
-
-		err = gfile.Mkdir(path)
-		t.AssertNil(err)
-
-		_, err = gendao.CGenDao{}.Dao(ctx, in)
-		t.AssertNil(err)
-		defer gfile.Remove(path)
-
-		var (
-			file          = filepath.FromSlash(path + "/model/entity/issue_2746.go")
-			expectContent = gtest.DataContent(`issue`, `2746`, `issue_2746.go`)
-		)
-		t.Assert(expectContent, gfile.GetContents(file))
-	})
-}
-
-// https://github.com/gogf/gf/issues/3459
-func Test_Gen_Dao_Issue3459(t *testing.T) {
-	gtest.C(t, func(t *gtest.T) {
-		var (
-			err        error
-			db         = testDB
-			table      = "table_user"
-			sqlContent = fmt.Sprintf(
-				gtest.DataContent(`gendao`, `user.tpl.sql`),
-				table,
-			)
-		)
-		dropTableWithDb(db, table)
-		array := gstr.SplitAndTrim(sqlContent, ";")
-		for _, v := range array {
-			if _, err = db.Exec(ctx, v); err != nil {
-				t.AssertNil(err)
-			}
-		}
-		defer dropTableWithDb(db, table)
-
-		var (
-			confDir = gtest.DataPath("issue", "3459")
-			path    = gfile.Temp(guid.S())
-			group   = "test"
-			in      = gendao.CGenDaoInput{
-				Path:               path,
-				Link:               link,
-				Tables:             "",
-				TablesEx:           "",
-				Group:              group,
-				Prefix:             "",
-				RemovePrefix:       "",
-				JsonCase:           "SnakeScreaming",
-				ImportPrefix:       "",
-				DaoPath:            "",
-				DoPath:             "",
-				EntityPath:         "",
-				TplDaoIndexPath:    "",
-				TplDaoInternalPath: "",
-				TplDaoDoPath:       "",
-				TplDaoEntityPath:   "",
-				StdTime:            false,
-				WithTime:           false,
-				GJsonSupport:       false,
-				OverwriteDao:       false,
-				DescriptionTag:     false,
-				NoJsonTag:          false,
-				NoModelComment:     false,
-				Clear:              false,
-				TypeMapping:        nil,
-			}
-		)
-		err = g.Cfg().GetAdapter().(*gcfg.AdapterFile).SetPath(confDir)
-		t.AssertNil(err)
-
-		err = gutil.FillStructWithDefault(&in)
-		t.AssertNil(err)
-
-		err = gfile.Mkdir(path)
-		t.AssertNil(err)
-
-		// for go mod import path auto retrieve.
-		err = gfile.Copy(
-			gtest.DataPath("gendao", "go.mod.txt"),
-			gfile.Join(path, "go.mod"),
-		)
-		t.AssertNil(err)
-
-		_, err = gendao.CGenDao{}.Dao(ctx, in)
-		t.AssertNil(err)
-		defer gfile.Remove(path)
-
-		// files
-		files, err := gfile.ScanDir(path, "*.go", true)
-		t.AssertNil(err)
-		t.Assert(files, []string{
-			filepath.FromSlash(path + "/dao/internal/table_user.go"),
-			filepath.FromSlash(path + "/dao/table_user.go"),
-			filepath.FromSlash(path + "/model/do/table_user.go"),
-			filepath.FromSlash(path + "/model/entity/table_user.go"),
-		})
-		// content
-		testPath := gtest.DataPath("gendao", "generated_user")
-		expectFiles := []string{
-			filepath.FromSlash(testPath + "/dao/internal/table_user.go"),
-			filepath.FromSlash(testPath + "/dao/table_user.go"),
-			filepath.FromSlash(testPath + "/model/do/table_user.go"),
-			filepath.FromSlash(testPath + "/model/entity/table_user.go"),
-		}
-		for i, _ := range files {
-			//_ = gfile.PutContents(expectFiles[i], gfile.GetContents(files[i]))
-			t.Assert(gfile.GetContents(files[i]), gfile.GetContents(expectFiles[i]))
-		}
-	})
-}
-
-// https://github.com/gogf/gf/issues/3749
-func Test_Gen_Dao_Issue3749(t *testing.T) {
-	gtest.C(t, func(t *gtest.T) {
-		var (
-			err        error
-			db         = testDB
-			table      = "table_user"
-			sqlContent = fmt.Sprintf(
-				gtest.DataContent(`issue`, `3749`, `user.tpl.sql`),
-				table,
-			)
-		)
-		dropTableWithDb(db, table)
-		array := gstr.SplitAndTrim(sqlContent, ";")
-		for _, v := range array {
-			if _, err = db.Exec(ctx, v); err != nil {
-				t.AssertNil(err)
-			}
-		}
-		defer dropTableWithDb(db, table)
-
-		var (
-			path  = gfile.Temp(guid.S())
-			group = "test"
-			in    = gendao.CGenDaoInput{
-				Path:  path,
-				Link:  link,
-				Group: group,
-			}
-		)
-
-		err = gutil.FillStructWithDefault(&in)
-		t.AssertNil(err)
-
-		err = gfile.Mkdir(path)
-		t.AssertNil(err)
-
-		// for go mod import path auto retrieve.
-		err = gfile.Copy(
-			gtest.DataPath("gendao", "go.mod.txt"),
-			gfile.Join(path, "go.mod"),
-		)
-		t.AssertNil(err)
-
-		_, err = gendao.CGenDao{}.Dao(ctx, in)
-		t.AssertNil(err)
-		defer gfile.Remove(path)
-
-		// files
-		files, err := gfile.ScanDir(path, "*.go", true)
-		t.AssertNil(err)
-		t.Assert(files, []string{
-			filepath.FromSlash(path + "/dao/internal/table_user.go"),
-			filepath.FromSlash(path + "/dao/table_user.go"),
-			filepath.FromSlash(path + "/model/do/table_user.go"),
-			filepath.FromSlash(path + "/model/entity/table_user.go"),
-		})
-		// content
-		testPath := gtest.DataPath(`issue`, `3749`)
-		expectFiles := []string{
-			filepath.FromSlash(testPath + "/dao/internal/table_user.go"),
-			filepath.FromSlash(testPath + "/dao/table_user.go"),
-			filepath.FromSlash(testPath + "/model/do/table_user.go"),
-			filepath.FromSlash(testPath + "/model/entity/table_user.go"),
-		}
-		for i, _ := range files {
-			//_ = gfile.PutContents(expectFiles[i], gfile.GetContents(files[i]))
-			t.Assert(gfile.GetContents(files[i]), gfile.GetContents(expectFiles[i]))
-		}
-	})
-}

cmd/gf/internal/cmd/cmd_z_unit_gen_dao_sharding_test.go

@@ -1,77 +0,0 @@
-// Copyright GoFrame gf Author(https://goframe.org). All Rights Reserved.
-//
-// This Source Code Form is subject to the terms of the MIT License.
-// If a copy of the MIT was not distributed with this file,
-// You can obtain one at https://github.com/gogf/gf.
-
-package cmd
-
-import (
-	"testing"
-
-	"github.com/gogf/gf/v3/os/gfile"
-	"github.com/gogf/gf/v3/test/gtest"
-	"github.com/gogf/gf/v3/text/gstr"
-	"github.com/gogf/gf/v3/util/guid"
-	"github.com/gogf/gf/v3/util/gutil"
-
-	"github.com/gogf/gf/cmd/gf/v3/internal/cmd/gendao"
-)
-
-func Test_Gen_Dao_Sharding(t *testing.T) {
-	gtest.C(t, func(t *gtest.T) {
-		var (
-			err         error
-			db          = testDB
-			tableSingle = "single_table"
-			table1      = "users_0001"
-			table2      = "users_0002"
-			table3      = "users_0003"
-			sqlFilePath = gtest.DataPath(`gendao`, `sharding`, `sharding.sql`)
-		)
-		t.AssertNil(execSqlFile(db, sqlFilePath))
-		defer dropTableWithDb(db, tableSingle)
-		defer dropTableWithDb(db, table1)
-		defer dropTableWithDb(db, table2)
-		defer dropTableWithDb(db, table3)
-
-		var (
-			path = gfile.Temp(guid.S())
-			//path  = "/Users/john/Temp/gen_dao_sharding"
-			group = "test"
-			in    = gendao.CGenDaoInput{
-				Path:  path,
-				Link:  link,
-				Group: group,
-				ShardingPattern: []string{
-					`users_?`,
-				},
-			}
-		)
-		err = gutil.FillStructWithDefault(&in)
-		t.AssertNil(err)
-
-		err = gfile.Mkdir(path)
-		t.AssertNil(err)
-
-		pwd := gfile.Pwd()
-		err = gfile.Chdir(path)
-		t.AssertNil(err)
-		defer gfile.Chdir(pwd)
-		defer gfile.RemoveAll(path)
-
-		_, err = gendao.CGenDao{}.Dao(ctx, in)
-		t.AssertNil(err)
-
-		generatedFiles, err := gfile.ScanDir(path, "*.go", true)
-		t.AssertNil(err)
-		t.Assert(len(generatedFiles), 8)
-		var (
-			daoSingleTableContent = gfile.GetContents(gfile.Join(path, "dao", "single_table.go"))
-			daoUsersContent       = gfile.GetContents(gfile.Join(path, "dao", "users.go"))
-		)
-		t.Assert(gstr.Contains(daoSingleTableContent, "SingleTable = singleTableDao{internal.NewSingleTableDao()}"), true)
-		t.Assert(gstr.Contains(daoUsersContent, "Users = usersDao{internal.NewUsersDao(userShardingHandler)}"), true)
-		t.Assert(gstr.Contains(daoUsersContent, "m.Sharding(gdb.ShardingConfig{"), true)
-	})
-}

cmd/gf/internal/cmd/cmd_z_unit_gen_dao_test.go

@@ -11,14 +11,16 @@ import (
 	"path/filepath"
 	"testing"
 
-	"github.com/gogf/gf/v3/database/gdb"
-	"github.com/gogf/gf/v3/os/gfile"
-	"github.com/gogf/gf/v3/test/gtest"
-	"github.com/gogf/gf/v3/text/gstr"
-	"github.com/gogf/gf/v3/util/guid"
-	"github.com/gogf/gf/v3/util/gutil"
+	"github.com/gogf/gf/v2/database/gdb"
+	"github.com/gogf/gf/v2/frame/g"
+	"github.com/gogf/gf/v2/os/gcfg"
+	"github.com/gogf/gf/v2/os/gfile"
+	"github.com/gogf/gf/v2/test/gtest"
+	"github.com/gogf/gf/v2/text/gstr"
+	"github.com/gogf/gf/v2/util/guid"
+	"github.com/gogf/gf/v2/util/gutil"
 
-	"github.com/gogf/gf/cmd/gf/v3/internal/cmd/gendao"
+	"github.com/gogf/gf/cmd/gf/v2/internal/cmd/gendao"
 )
 
 func Test_Gen_Dao_Default(t *testing.T) {
@@ -209,7 +211,6 @@ func Test_Gen_Dao_TypeMapping(t *testing.T) {
 			filepath.FromSlash(testPath + "/model/entity/table_user.go"),
 		}
 		for i, _ := range files {
-			//_ = gfile.PutContents(expectFiles[i], gfile.GetContents(files[i]))
 			t.Assert(gfile.GetContents(files[i]), gfile.GetContents(expectFiles[i]))
 		}
 	})
@@ -312,7 +313,6 @@ func Test_Gen_Dao_FieldMapping(t *testing.T) {
 			filepath.FromSlash(testPath + "/model/entity/table_user.go"),
 		}
 		for i, _ := range files {
-			//_ = gfile.PutContents(expectFiles[i], gfile.GetContents(files[i]))
 			t.Assert(gfile.GetContents(files[i]), gfile.GetContents(expectFiles[i]))
 		}
 	})
@@ -332,6 +332,438 @@ func execSqlFile(db gdb.DB, filePath string, args ...any) error {
 	return nil
 }
 
+// https://github.com/gogf/gf/issues/2572
+func Test_Gen_Dao_Issue2572(t *testing.T) {
+	gtest.C(t, func(t *gtest.T) {
+		var (
+			err          error
+			db           = testDB
+			table1       = "user1"
+			table2       = "user2"
+			issueDirPath = gtest.DataPath(`issue`, `2572`)
+		)
+		t.AssertNil(execSqlFile(db, gtest.DataPath(`issue`, `2572`, `sql1.sql`)))
+		t.AssertNil(execSqlFile(db, gtest.DataPath(`issue`, `2572`, `sql2.sql`)))
+		defer dropTableWithDb(db, table1)
+		defer dropTableWithDb(db, table2)
+
+		var (
+			path  = gfile.Temp(guid.S())
+			group = "test"
+			in    = gendao.CGenDaoInput{
+				Path:               path,
+				Link:               "",
+				Tables:             "",
+				TablesEx:           "",
+				Group:              group,
+				Prefix:             "",
+				RemovePrefix:       "",
+				JsonCase:           "SnakeScreaming",
+				ImportPrefix:       "",
+				DaoPath:            "",
+				DoPath:             "",
+				EntityPath:         "",
+				TplDaoIndexPath:    "",
+				TplDaoInternalPath: "",
+				TplDaoDoPath:       "",
+				TplDaoEntityPath:   "",
+				StdTime:            false,
+				WithTime:           false,
+				GJsonSupport:       false,
+				OverwriteDao:       false,
+				DescriptionTag:     false,
+				NoJsonTag:          false,
+				NoModelComment:     false,
+				Clear:              false,
+				TypeMapping:        nil,
+				FieldMapping:       nil,
+			}
+		)
+		err = gutil.FillStructWithDefault(&in)
+		t.AssertNil(err)
+
+		err = gfile.Copy(issueDirPath, path)
+		t.AssertNil(err)
+
+		defer gfile.Remove(path)
+
+		pwd := gfile.Pwd()
+		err = gfile.Chdir(path)
+		t.AssertNil(err)
+
+		defer gfile.Chdir(pwd)
+
+		_, err = gendao.CGenDao{}.Dao(ctx, in)
+		t.AssertNil(err)
+
+		generatedFiles, err := gfile.ScanDir(path, "*.go", true)
+		t.AssertNil(err)
+		t.Assert(len(generatedFiles), 8)
+		for i, generatedFile := range generatedFiles {
+			generatedFiles[i] = gstr.TrimLeftStr(generatedFile, path)
+		}
+		t.Assert(gstr.InArray(generatedFiles,
+			filepath.FromSlash("/dao/internal/user_1.go")), true)
+		t.Assert(gstr.InArray(generatedFiles,
+			filepath.FromSlash("/dao/internal/user_2.go")), true)
+		t.Assert(gstr.InArray(generatedFiles,
+			filepath.FromSlash("/dao/user_1.go")), true)
+		t.Assert(gstr.InArray(generatedFiles,
+			filepath.FromSlash("/dao/user_2.go")), true)
+		t.Assert(gstr.InArray(generatedFiles,
+			filepath.FromSlash("/model/do/user_1.go")), true)
+		t.Assert(gstr.InArray(generatedFiles,
+			filepath.FromSlash("/model/do/user_2.go")), true)
+		t.Assert(gstr.InArray(generatedFiles,
+			filepath.FromSlash("/model/entity/user_1.go")), true)
+		t.Assert(gstr.InArray(generatedFiles,
+			filepath.FromSlash("/model/entity/user_2.go")), true)
+	})
+}
+
+// https://github.com/gogf/gf/issues/2616
+func Test_Gen_Dao_Issue2616(t *testing.T) {
+	gtest.C(t, func(t *gtest.T) {
+		var (
+			err          error
+			db           = testDB
+			table1       = "user1"
+			table2       = "user2"
+			issueDirPath = gtest.DataPath(`issue`, `2616`)
+		)
+		t.AssertNil(execSqlFile(db, gtest.DataPath(`issue`, `2616`, `sql1.sql`)))
+		t.AssertNil(execSqlFile(db, gtest.DataPath(`issue`, `2616`, `sql2.sql`)))
+		defer dropTableWithDb(db, table1)
+		defer dropTableWithDb(db, table2)
+
+		var (
+			path  = gfile.Temp(guid.S())
+			group = "test"
+			in    = gendao.CGenDaoInput{
+				Path:               path,
+				Link:               "",
+				Tables:             "",
+				TablesEx:           "",
+				Group:              group,
+				Prefix:             "",
+				RemovePrefix:       "",
+				JsonCase:           "SnakeScreaming",
+				ImportPrefix:       "",
+				DaoPath:            "",
+				DoPath:             "",
+				EntityPath:         "",
+				TplDaoIndexPath:    "",
+				TplDaoInternalPath: "",
+				TplDaoDoPath:       "",
+				TplDaoEntityPath:   "",
+				StdTime:            false,
+				WithTime:           false,
+				GJsonSupport:       false,
+				OverwriteDao:       false,
+				DescriptionTag:     false,
+				NoJsonTag:          false,
+				NoModelComment:     false,
+				Clear:              false,
+				TypeMapping:        nil,
+				FieldMapping:       nil,
+			}
+		)
+		err = gutil.FillStructWithDefault(&in)
+		t.AssertNil(err)
+
+		err = gfile.Copy(issueDirPath, path)
+		t.AssertNil(err)
+
+		defer gfile.Remove(path)
+
+		pwd := gfile.Pwd()
+		err = gfile.Chdir(path)
+		t.AssertNil(err)
+
+		defer gfile.Chdir(pwd)
+
+		_, err = gendao.CGenDao{}.Dao(ctx, in)
+		t.AssertNil(err)
+
+		generatedFiles, err := gfile.ScanDir(path, "*.go", true)
+		t.AssertNil(err)
+		t.Assert(len(generatedFiles), 8)
+		for i, generatedFile := range generatedFiles {
+			generatedFiles[i] = gstr.TrimLeftStr(generatedFile, path)
+		}
+		t.Assert(gstr.InArray(generatedFiles,
+			filepath.FromSlash("/dao/internal/user_1.go")), true)
+		t.Assert(gstr.InArray(generatedFiles,
+			filepath.FromSlash("/dao/internal/user_2.go")), true)
+		t.Assert(gstr.InArray(generatedFiles,
+			filepath.FromSlash("/dao/user_1.go")), true)
+		t.Assert(gstr.InArray(generatedFiles,
+			filepath.FromSlash("/dao/user_2.go")), true)
+		t.Assert(gstr.InArray(generatedFiles,
+			filepath.FromSlash("/model/do/user_1.go")), true)
+		t.Assert(gstr.InArray(generatedFiles,
+			filepath.FromSlash("/model/do/user_2.go")), true)
+		t.Assert(gstr.InArray(generatedFiles,
+			filepath.FromSlash("/model/entity/user_1.go")), true)
+		t.Assert(gstr.InArray(generatedFiles,
+			filepath.FromSlash("/model/entity/user_2.go")), true)
+
+		// Key string to check if overwrite the dao files.
+		// dao user1 is not be overwritten as configured in config.yaml.
+		// dao user2 is to  be overwritten as configured in config.yaml.
+		var (
+			keyStr          = `// I am not overwritten.`
+			daoUser1Content = gfile.GetContents(path + "/dao/user_1.go")
+			daoUser2Content = gfile.GetContents(path + "/dao/user_2.go")
+		)
+		t.Assert(gstr.Contains(daoUser1Content, keyStr), true)
+		t.Assert(gstr.Contains(daoUser2Content, keyStr), false)
+	})
+}
+
+// https://github.com/gogf/gf/issues/2746
+func Test_Gen_Dao_Issue2746(t *testing.T) {
+	gtest.C(t, func(t *gtest.T) {
+		var (
+			err        error
+			mdb        gdb.DB
+			link2746   = "mariadb:root:12345678@tcp(127.0.0.1:3307)/test?loc=Local&parseTime=true"
+			table      = "issue2746"
+			sqlContent = fmt.Sprintf(
+				gtest.DataContent(`issue`, `2746`, `sql.sql`),
+				table,
+			)
+		)
+		mdb, err = gdb.New(gdb.ConfigNode{
+			Link: link2746,
+		})
+		t.AssertNil(err)
+
+		array := gstr.SplitAndTrim(sqlContent, ";")
+		for _, v := range array {
+			if _, err = mdb.Exec(ctx, v); err != nil {
+				t.AssertNil(err)
+			}
+		}
+		defer dropTableWithDb(mdb, table)
+
+		var (
+			path  = gfile.Temp(guid.S())
+			group = "test"
+			in    = gendao.CGenDaoInput{
+				Path:               path,
+				Link:               link2746,
+				Tables:             "",
+				TablesEx:           "",
+				Group:              group,
+				Prefix:             "",
+				RemovePrefix:       "",
+				JsonCase:           "SnakeScreaming",
+				ImportPrefix:       "",
+				DaoPath:            "",
+				DoPath:             "",
+				EntityPath:         "",
+				TplDaoIndexPath:    "",
+				TplDaoInternalPath: "",
+				TplDaoDoPath:       "",
+				TplDaoEntityPath:   "",
+				StdTime:            false,
+				WithTime:           false,
+				GJsonSupport:       true,
+				OverwriteDao:       false,
+				DescriptionTag:     false,
+				NoJsonTag:          false,
+				NoModelComment:     false,
+				Clear:              false,
+				TypeMapping:        nil,
+				FieldMapping:       nil,
+			}
+		)
+		err = gutil.FillStructWithDefault(&in)
+		t.AssertNil(err)
+
+		err = gfile.Mkdir(path)
+		t.AssertNil(err)
+
+		_, err = gendao.CGenDao{}.Dao(ctx, in)
+		t.AssertNil(err)
+		defer gfile.Remove(path)
+
+		var (
+			file          = filepath.FromSlash(path + "/model/entity/issue_2746.go")
+			expectContent = gtest.DataContent(`issue`, `2746`, `issue_2746.go`)
+		)
+		t.Assert(expectContent, gfile.GetContents(file))
+	})
+}
+
+// https://github.com/gogf/gf/issues/3459
+func Test_Gen_Dao_Issue3459(t *testing.T) {
+	gtest.C(t, func(t *gtest.T) {
+		var (
+			err        error
+			db         = testDB
+			table      = "table_user"
+			sqlContent = fmt.Sprintf(
+				gtest.DataContent(`gendao`, `user.tpl.sql`),
+				table,
+			)
+		)
+		dropTableWithDb(db, table)
+		array := gstr.SplitAndTrim(sqlContent, ";")
+		for _, v := range array {
+			if _, err = db.Exec(ctx, v); err != nil {
+				t.AssertNil(err)
+			}
+		}
+		defer dropTableWithDb(db, table)
+
+		var (
+			confDir = gtest.DataPath("issue", "3459")
+			path    = gfile.Temp(guid.S())
+			group   = "test"
+			in      = gendao.CGenDaoInput{
+				Path:               path,
+				Link:               link,
+				Tables:             "",
+				TablesEx:           "",
+				Group:              group,
+				Prefix:             "",
+				RemovePrefix:       "",
+				JsonCase:           "SnakeScreaming",
+				ImportPrefix:       "",
+				DaoPath:            "",
+				DoPath:             "",
+				EntityPath:         "",
+				TplDaoIndexPath:    "",
+				TplDaoInternalPath: "",
+				TplDaoDoPath:       "",
+				TplDaoEntityPath:   "",
+				StdTime:            false,
+				WithTime:           false,
+				GJsonSupport:       false,
+				OverwriteDao:       false,
+				DescriptionTag:     false,
+				NoJsonTag:          false,
+				NoModelComment:     false,
+				Clear:              false,
+				TypeMapping:        nil,
+			}
+		)
+		err = g.Cfg().GetAdapter().(*gcfg.AdapterFile).SetPath(confDir)
+		t.AssertNil(err)
+
+		err = gutil.FillStructWithDefault(&in)
+		t.AssertNil(err)
+
+		err = gfile.Mkdir(path)
+		t.AssertNil(err)
+
+		// for go mod import path auto retrieve.
+		err = gfile.Copy(
+			gtest.DataPath("gendao", "go.mod.txt"),
+			gfile.Join(path, "go.mod"),
+		)
+		t.AssertNil(err)
+
+		_, err = gendao.CGenDao{}.Dao(ctx, in)
+		t.AssertNil(err)
+		defer gfile.Remove(path)
+
+		// files
+		files, err := gfile.ScanDir(path, "*.go", true)
+		t.AssertNil(err)
+		t.Assert(files, []string{
+			filepath.FromSlash(path + "/dao/internal/table_user.go"),
+			filepath.FromSlash(path + "/dao/table_user.go"),
+			filepath.FromSlash(path + "/model/do/table_user.go"),
+			filepath.FromSlash(path + "/model/entity/table_user.go"),
+		})
+		// content
+		testPath := gtest.DataPath("gendao", "generated_user")
+		expectFiles := []string{
+			filepath.FromSlash(testPath + "/dao/internal/table_user.go"),
+			filepath.FromSlash(testPath + "/dao/table_user.go"),
+			filepath.FromSlash(testPath + "/model/do/table_user.go"),
+			filepath.FromSlash(testPath + "/model/entity/table_user.go"),
+		}
+		for i, _ := range files {
+			t.Assert(gfile.GetContents(files[i]), gfile.GetContents(expectFiles[i]))
+		}
+	})
+}
+
+// https://github.com/gogf/gf/issues/3749
+func Test_Gen_Dao_Issue3749(t *testing.T) {
+	gtest.C(t, func(t *gtest.T) {
+		var (
+			err        error
+			db         = testDB
+			table      = "table_user"
+			sqlContent = fmt.Sprintf(
+				gtest.DataContent(`issue`, `3749`, `user.tpl.sql`),
+				table,
+			)
+		)
+		dropTableWithDb(db, table)
+		array := gstr.SplitAndTrim(sqlContent, ";")
+		for _, v := range array {
+			if _, err = db.Exec(ctx, v); err != nil {
+				t.AssertNil(err)
+			}
+		}
+		defer dropTableWithDb(db, table)
+
+		var (
+			path  = gfile.Temp(guid.S())
+			group = "test"
+			in    = gendao.CGenDaoInput{
+				Path:  path,
+				Link:  link,
+				Group: group,
+			}
+		)
+
+		err = gutil.FillStructWithDefault(&in)
+		t.AssertNil(err)
+
+		err = gfile.Mkdir(path)
+		t.AssertNil(err)
+
+		// for go mod import path auto retrieve.
+		err = gfile.Copy(
+			gtest.DataPath("gendao", "go.mod.txt"),
+			gfile.Join(path, "go.mod"),
+		)
+		t.AssertNil(err)
+
+		_, err = gendao.CGenDao{}.Dao(ctx, in)
+		t.AssertNil(err)
+		defer gfile.Remove(path)
+
+		// files
+		files, err := gfile.ScanDir(path, "*.go", true)
+		t.AssertNil(err)
+		t.Assert(files, []string{
+			filepath.FromSlash(path + "/dao/internal/table_user.go"),
+			filepath.FromSlash(path + "/dao/table_user.go"),
+			filepath.FromSlash(path + "/model/do/table_user.go"),
+			filepath.FromSlash(path + "/model/entity/table_user.go"),
+		})
+		// content
+		testPath := gtest.DataPath(`issue`, `3749`)
+		expectFiles := []string{
+			filepath.FromSlash(testPath + "/dao/internal/table_user.go"),
+			filepath.FromSlash(testPath + "/dao/table_user.go"),
+			filepath.FromSlash(testPath + "/model/do/table_user.go"),
+			filepath.FromSlash(testPath + "/model/entity/table_user.go"),
+		}
+		for i, _ := range files {
+			t.Assert(gfile.GetContents(files[i]), gfile.GetContents(expectFiles[i]))
+		}
+	})
+}
+
 func Test_Gen_Dao_Sqlite3(t *testing.T) {
 	gtest.C(t, func(t *gtest.T) {
 		var (
@@ -348,7 +780,7 @@ func Test_Gen_Dao_Sqlite3(t *testing.T) {
 		t.AssertNil(err)
 		defer gfile.Remove(path)
 
-		dbSqlite3, err := gdb.New(&gdb.ConfigNode{
+		dbSqlite3, err := gdb.New(gdb.ConfigNode{
 			Link: linkSqlite3,
 		})
 		t.AssertNil(err)
@@ -404,7 +836,6 @@ func Test_Gen_Dao_Sqlite3(t *testing.T) {
 			filepath.FromSlash(testPath + "/model/entity/table_user.go"),
 		}
 		for i, _ := range files {
-			//_ = gfile.PutContents(expectFiles[i], gfile.GetContents(files[i]))
 			t.Assert(gfile.GetContents(files[i]), gfile.GetContents(expectFiles[i]))
 		}
 	})

cmd/gf/internal/cmd/cmd_z_unit_gen_pb_test.go

@@ -10,12 +10,12 @@ import (
 	"path/filepath"
 	"testing"
 
-	"github.com/gogf/gf/v3/os/gfile"
-	"github.com/gogf/gf/v3/test/gtest"
-	"github.com/gogf/gf/v3/text/gstr"
-	"github.com/gogf/gf/v3/util/guid"
+	"github.com/gogf/gf/v2/os/gfile"
+	"github.com/gogf/gf/v2/test/gtest"
+	"github.com/gogf/gf/v2/text/gstr"
+	"github.com/gogf/gf/v2/util/guid"
 
-	"github.com/gogf/gf/cmd/gf/v3/internal/cmd/genpb"
+	"github.com/gogf/gf/cmd/gf/v2/internal/cmd/genpb"
 )
 
 func TestGenPbIssue3882(t *testing.T) {

cmd/gf/internal/cmd/cmd_z_unit_gen_pbentity_test.go

@@ -11,13 +11,13 @@ import (
 	"path/filepath"
 	"testing"
 
-	"github.com/gogf/gf/v3/os/gfile"
-	"github.com/gogf/gf/v3/test/gtest"
-	"github.com/gogf/gf/v3/text/gstr"
-	"github.com/gogf/gf/v3/util/guid"
-	"github.com/gogf/gf/v3/util/gutil"
+	"github.com/gogf/gf/v2/os/gfile"
+	"github.com/gogf/gf/v2/test/gtest"
+	"github.com/gogf/gf/v2/text/gstr"
+	"github.com/gogf/gf/v2/util/guid"
+	"github.com/gogf/gf/v2/util/gutil"
 
-	"github.com/gogf/gf/cmd/gf/v3/internal/cmd/genpbentity"
+	"github.com/gogf/gf/cmd/gf/v2/internal/cmd/genpbentity"
 )
 
 func Test_Gen_Pbentity_Default(t *testing.T) {
@@ -286,84 +286,3 @@ func Test_Issue_3685(t *testing.T) {
 		}
 	})
 }
-
-// https://github.com/gogf/gf/issues/3955
-func Test_Issue_3955(t *testing.T) {
-	gtest.C(t, func(t *gtest.T) {
-		var (
-			err        error
-			db         = testDB
-			table1     = "table_user_a"
-			table2     = "table_user_b"
-			sqlContent = fmt.Sprintf(
-				gtest.DataContent(`genpbentity`, `user.tpl.sql`),
-				table1,
-			)
-			sqlContent2 = fmt.Sprintf(
-				gtest.DataContent(`genpbentity`, `user.tpl.sql`),
-				table2,
-			)
-		)
-		dropTableWithDb(db, table1)
-		dropTableWithDb(db, table2)
-
-		array := gstr.SplitAndTrim(sqlContent, ";")
-		for _, v := range array {
-			if _, err = db.Exec(ctx, v); err != nil {
-				t.AssertNil(err)
-			}
-		}
-
-		array = gstr.SplitAndTrim(sqlContent2, ";")
-		for _, v := range array {
-			if _, err = db.Exec(ctx, v); err != nil {
-				t.AssertNil(err)
-			}
-		}
-
-		defer dropTableWithDb(db, table1)
-		defer dropTableWithDb(db, table2)
-
-		var (
-			path = gfile.Temp(guid.S())
-			in   = genpbentity.CGenPbEntityInput{
-				Path:              path,
-				Package:           "unittest",
-				Link:              link,
-				Tables:            "",
-				Prefix:            "",
-				RemovePrefix:      "",
-				RemoveFieldPrefix: "",
-				NameCase:          "",
-				JsonCase:          "",
-				Option:            "",
-				TablesEx:          "table_user_a",
-			}
-		)
-		err = gutil.FillStructWithDefault(&in)
-		t.AssertNil(err)
-
-		err = gfile.Mkdir(path)
-		t.AssertNil(err)
-		defer gfile.Remove(path)
-
-		_, err = genpbentity.CGenPbEntity{}.PbEntity(ctx, in)
-		t.AssertNil(err)
-
-		files, err := gfile.ScanDir(path, "*.proto", false)
-		t.AssertNil(err)
-
-		t.AssertEQ(len(files), 1)
-
-		t.Assert(files, []string{
-			path + filepath.FromSlash("/table_user_b.proto"),
-		})
-
-		expectFiles := []string{
-			path + filepath.FromSlash("/table_user_b.proto"),
-		}
-		for i := range files {
-			t.Assert(gfile.GetContents(files[i]), gfile.GetContents(expectFiles[i]))
-		}
-	})
-}

cmd/gf/internal/cmd/cmd_z_unit_gen_service_test.go

@@ -10,12 +10,12 @@ import (
 	"path/filepath"
 	"testing"
 
-	"github.com/gogf/gf/v3/os/gfile"
-	"github.com/gogf/gf/v3/test/gtest"
-	"github.com/gogf/gf/v3/util/guid"
-	"github.com/gogf/gf/v3/util/gutil"
+	"github.com/gogf/gf/v2/os/gfile"
+	"github.com/gogf/gf/v2/test/gtest"
+	"github.com/gogf/gf/v2/util/guid"
+	"github.com/gogf/gf/v2/util/gutil"
 
-	"github.com/gogf/gf/cmd/gf/v3/internal/cmd/genservice"
+	"github.com/gogf/gf/cmd/gf/v2/internal/cmd/genservice"
 )
 
 func Test_Gen_Service_Default(t *testing.T) {

cmd/gf/internal/cmd/genctrl/genctrl.go

@@ -9,13 +9,13 @@ package genctrl
 import (
 	"context"
 
-	"github.com/gogf/gf/cmd/gf/v3/internal/utility/mlog"
-	"github.com/gogf/gf/v3/container/gset"
-	"github.com/gogf/gf/v3/frame/g"
-	"github.com/gogf/gf/v3/os/gfile"
-	"github.com/gogf/gf/v3/os/gtime"
-	"github.com/gogf/gf/v3/util/gconv"
-	"github.com/gogf/gf/v3/util/gtag"
+	"github.com/gogf/gf/cmd/gf/v2/internal/utility/mlog"
+	"github.com/gogf/gf/v2/container/gset"
+	"github.com/gogf/gf/v2/frame/g"
+	"github.com/gogf/gf/v2/os/gfile"
+	"github.com/gogf/gf/v2/os/gtime"
+	"github.com/gogf/gf/v2/util/gconv"
+	"github.com/gogf/gf/v2/util/gtag"
 )
 
 const (

cmd/gf/internal/cmd/genctrl/genctrl_api_item.go

@@ -6,11 +6,7 @@
 
 package genctrl
 
-import (
-	"fmt"
-
-	"github.com/gogf/gf/v3/text/gstr"
-)
+import "github.com/gogf/gf/v2/text/gstr"
 
 type apiItem struct {
 	Import     string `eg:"demo.com/api/user/v1"`
@@ -18,7 +14,6 @@ type apiItem struct {
 	Module     string `eg:"user"`
 	Version    string `eg:"v1"`
 	MethodName string `eg:"GetList"`
-	Comment    string `eg:"GetList get list"`
 }
 
 func (a apiItem) String() string {
@@ -26,12 +21,3 @@ func (a apiItem) String() string {
 		a.Import, a.Module, a.Version, a.MethodName,
 	}, ",")
 }
-
-// GetComment returns the comment of apiItem.
-func (a apiItem) GetComment() string {
-	if a.Comment == "" {
-		return ""
-	}
-	// format for handling comments
-	return fmt.Sprintf("\n// %s %s", a.MethodName, a.Comment)
-}

cmd/gf/internal/cmd/genctrl/genctrl_ast_parse.go

@@ -13,18 +13,13 @@ import (
 	"go/printer"
 	"go/token"
 
-	"github.com/gogf/gf/v3/os/gfile"
-	"github.com/gogf/gf/v3/text/gstr"
+	"github.com/gogf/gf/v2/os/gfile"
+	"github.com/gogf/gf/v2/text/gstr"
 )
 
-type structInfo struct {
-	structName string
-	comment    string
-}
-
-// getStructsNameInSrc retrieves all struct names and comment
+// getStructsNameInSrc retrieves all struct names
 // that end in "Req" and have "g.Meta" in their body.
-func (c CGenCtrl) getStructsNameInSrc(filePath string) (structInfos []*structInfo, err error) {
+func (c CGenCtrl) getStructsNameInSrc(filePath string) (structsName []string, err error) {
 	var (
 		fileContent = gfile.GetContents(filePath)
 		fileSet     = token.NewFileSet()
@@ -37,8 +32,8 @@ func (c CGenCtrl) getStructsNameInSrc(filePath string) (structInfos []*structInf
 
 	ast.Inspect(node, func(n ast.Node) bool {
 		if typeSpec, ok := n.(*ast.TypeSpec); ok {
-			structName := typeSpec.Name.Name
-			if !gstr.HasSuffix(structName, "Req") {
+			methodName := typeSpec.Name.Name
+			if !gstr.HasSuffix(methodName, "Req") {
 				// ignore struct name that do not end in "Req"
 				return true
 			}
@@ -51,19 +46,7 @@ func (c CGenCtrl) getStructsNameInSrc(filePath string) (structInfos []*structInf
 				if !gstr.Contains(buf.String(), `g.Meta`) {
 					return true
 				}
-
-				comment := typeSpec.Doc.Text()
-				// remove the struct name from the comment
-				if gstr.HasPrefix(comment, structName) {
-					comment = gstr.TrimLeftStr(comment, structName, 1)
-				}
-				// remove the comment \n or space
-				comment = gstr.Trim(comment)
-
-				structInfos = append(structInfos, &structInfo{
-					structName: structName,
-					comment:    comment,
-				})
+				structsName = append(structsName, methodName)
 			}
 		}
 		return true

cmd/gf/internal/cmd/genctrl/genctrl_ast_parse_clear.go

@@ -13,7 +13,7 @@ import (
 	"go/printer"
 	"go/token"
 
-	"github.com/gogf/gf/v3/os/gfile"
+	"github.com/gogf/gf/v2/os/gfile"
 )
 
 // getFuncInDst retrieves all function declarations and bodies in the file.

cmd/gf/internal/cmd/genctrl/genctrl_calculate.go

@@ -7,11 +7,11 @@
 package genctrl
 
 import (
-	"github.com/gogf/gf/v3/os/gfile"
-	"github.com/gogf/gf/v3/text/gregex"
-	"github.com/gogf/gf/v3/text/gstr"
+	"github.com/gogf/gf/v2/os/gfile"
+	"github.com/gogf/gf/v2/text/gregex"
+	"github.com/gogf/gf/v2/text/gstr"
 
-	"github.com/gogf/gf/cmd/gf/v3/internal/utility/utils"
+	"github.com/gogf/gf/cmd/gf/v2/internal/utility/utils"
 )
 
 func (c CGenCtrl) getApiItemsInSrc(apiModuleFolderPath string) (items []apiItem, err error) {
@@ -39,16 +39,15 @@ func (c CGenCtrl) getApiItemsInSrc(apiModuleFolderPath string) (items []apiItem,
 			if err != nil {
 				return nil, err
 			}
-			for _, s := range structsInfo {
+			for _, methodName := range structsInfo {
 				// remove end "Req"
-				methodName := gstr.TrimRightStr(s.structName, "Req", 1)
+				methodName = gstr.TrimRightStr(methodName, "Req", 1)
 				item := apiItem{
 					Import:     gstr.Trim(importPath, `"`),
 					FileName:   gfile.Name(apiFileFolderPath),
 					Module:     gfile.Basename(apiModuleFolderPath),
 					Version:    gfile.Basename(apiVersionFolderPath),
 					MethodName: methodName,
-					Comment:    s.comment,
 				}
 				items = append(items, item)
 			}

cmd/gf/internal/cmd/genctrl/genctrl_generate_ctrl.go

@@ -11,13 +11,13 @@ import (
 	"path/filepath"
 	"strings"
 
-	"github.com/gogf/gf/v3/container/gset"
-	"github.com/gogf/gf/v3/frame/g"
-	"github.com/gogf/gf/v3/os/gfile"
-	"github.com/gogf/gf/v3/text/gstr"
+	"github.com/gogf/gf/v2/container/gset"
+	"github.com/gogf/gf/v2/frame/g"
+	"github.com/gogf/gf/v2/os/gfile"
+	"github.com/gogf/gf/v2/text/gstr"
 
-	"github.com/gogf/gf/cmd/gf/v3/internal/consts"
-	"github.com/gogf/gf/cmd/gf/v3/internal/utility/mlog"
+	"github.com/gogf/gf/cmd/gf/v2/internal/consts"
+	"github.com/gogf/gf/cmd/gf/v2/internal/utility/mlog"
 )
 
 type controllerGenerator struct{}
@@ -138,11 +138,10 @@ func (c *controllerGenerator) doGenerateCtrlItem(dstModuleFolderPath string, ite
 
 	if gfile.Exists(methodFilePath) {
 		content = gstr.ReplaceByMap(consts.TemplateGenCtrlControllerMethodFuncMerge, g.MapStrStr{
-			"{Module}":        item.Module,
-			"{CtrlName}":      ctrlName,
-			"{Version}":       item.Version,
-			"{MethodName}":    item.MethodName,
-			"{MethodComment}": item.GetComment(),
+			"{Module}":     item.Module,
+			"{CtrlName}":   ctrlName,
+			"{Version}":    item.Version,
+			"{MethodName}": item.MethodName,
 		})
 
 		if gstr.Contains(gfile.GetContents(methodFilePath), fmt.Sprintf(`func (c *%v) %v(`, ctrlName, item.MethodName)) {
@@ -153,12 +152,11 @@ func (c *controllerGenerator) doGenerateCtrlItem(dstModuleFolderPath string, ite
 		}
 	} else {
 		content = gstr.ReplaceByMap(consts.TemplateGenCtrlControllerMethodFunc, g.MapStrStr{
-			"{Module}":        item.Module,
-			"{ImportPath}":    item.Import,
-			"{CtrlName}":      ctrlName,
-			"{Version}":       item.Version,
-			"{MethodName}":    item.MethodName,
-			"{MethodComment}": item.GetComment(),
+			"{Module}":     item.Module,
+			"{ImportPath}": item.Import,
+			"{CtrlName}":   ctrlName,
+			"{Version}":    item.Version,
+			"{MethodName}": item.MethodName,
 		})
 		if err = gfile.PutContents(methodFilePath, gstr.TrimLeft(content)); err != nil {
 			return err
@@ -194,11 +192,10 @@ func (c *controllerGenerator) doGenerateCtrlMergeItem(dstModuleFolderPath string
 		}
 
 		ctrl := gstr.TrimLeft(gstr.ReplaceByMap(consts.TemplateGenCtrlControllerMethodFuncMerge, g.MapStrStr{
-			"{Module}":        api.Module,
-			"{CtrlName}":      fmt.Sprintf(`Controller%s`, gstr.UcFirst(api.Version)),
-			"{Version}":       api.Version,
-			"{MethodName}":    api.MethodName,
-			"{MethodComment}": api.GetComment(),
+			"{Module}":     api.Module,
+			"{CtrlName}":   fmt.Sprintf(`Controller%s`, gstr.UcFirst(api.Version)),
+			"{Version}":    api.Version,
+			"{MethodName}": api.MethodName,
 		}))
 		ctrlFileItem.controllers.WriteString(ctrl)
 		doneApiSet.Add(api.String())

cmd/gf/internal/cmd/genctrl/genctrl_generate_ctrl_clear.go

@@ -9,10 +9,10 @@ package genctrl
 import (
 	"fmt"
 
-	"github.com/gogf/gf/v3/os/gfile"
-	"github.com/gogf/gf/v3/text/gstr"
+	"github.com/gogf/gf/v2/os/gfile"
+	"github.com/gogf/gf/v2/text/gstr"
 
-	"github.com/gogf/gf/cmd/gf/v3/internal/utility/mlog"
+	"github.com/gogf/gf/cmd/gf/v2/internal/utility/mlog"
 )
 
 type controllerClearer struct{}

cmd/gf/internal/cmd/genctrl/genctrl_generate_interface.go

@@ -10,16 +10,16 @@ import (
 	"fmt"
 	"path/filepath"
 
-	"github.com/gogf/gf/v3/container/gmap"
-	"github.com/gogf/gf/v3/container/gset"
-	"github.com/gogf/gf/v3/frame/g"
-	"github.com/gogf/gf/v3/os/gfile"
-	"github.com/gogf/gf/v3/text/gstr"
-	"github.com/gogf/gf/v3/util/gconv"
+	"github.com/gogf/gf/v2/container/gmap"
+	"github.com/gogf/gf/v2/container/gset"
+	"github.com/gogf/gf/v2/frame/g"
+	"github.com/gogf/gf/v2/os/gfile"
+	"github.com/gogf/gf/v2/text/gstr"
+	"github.com/gogf/gf/v2/util/gconv"
 
-	"github.com/gogf/gf/cmd/gf/v3/internal/consts"
-	"github.com/gogf/gf/cmd/gf/v3/internal/utility/mlog"
-	"github.com/gogf/gf/cmd/gf/v3/internal/utility/utils"
+	"github.com/gogf/gf/cmd/gf/v2/internal/consts"
+	"github.com/gogf/gf/cmd/gf/v2/internal/utility/mlog"
+	"github.com/gogf/gf/cmd/gf/v2/internal/utility/utils"
 )
 
 type apiInterfaceGenerator struct{}

cmd/gf/internal/cmd/genctrl/genctrl_generate_sdk.go

@@ -10,14 +10,14 @@ import (
 	"fmt"
 	"path/filepath"
 
-	"github.com/gogf/gf/v3/container/gset"
-	"github.com/gogf/gf/v3/frame/g"
-	"github.com/gogf/gf/v3/os/gfile"
-	"github.com/gogf/gf/v3/text/gregex"
-	"github.com/gogf/gf/v3/text/gstr"
+	"github.com/gogf/gf/v2/container/gset"
+	"github.com/gogf/gf/v2/frame/g"
+	"github.com/gogf/gf/v2/os/gfile"
+	"github.com/gogf/gf/v2/text/gregex"
+	"github.com/gogf/gf/v2/text/gstr"
 
-	"github.com/gogf/gf/cmd/gf/v3/internal/consts"
-	"github.com/gogf/gf/cmd/gf/v3/internal/utility/mlog"
+	"github.com/gogf/gf/cmd/gf/v2/internal/consts"
+	"github.com/gogf/gf/cmd/gf/v2/internal/utility/mlog"
 )
 
 type apiSdkGenerator struct{}
@@ -180,7 +180,6 @@ func (c *apiSdkGenerator) doGenerateSdkImplementer(
 			"{Version}":         item.Version,
 			"{MethodName}":      item.MethodName,
 			"{ImplementerName}": implementerName,
-			"{MethodComment}":   item.GetComment(),
 		}))
 		implementerFileContent += "\n"
 	}

cmd/gf/internal/cmd/gendao/gendao.go

@@ -13,78 +13,116 @@ import (
 
 	"golang.org/x/mod/modfile"
 
-	"github.com/gogf/gf/v3/container/garray"
-	"github.com/gogf/gf/v3/container/gset"
-	"github.com/gogf/gf/v3/database/gdb"
-	"github.com/gogf/gf/v3/frame/g"
-	"github.com/gogf/gf/v3/os/gfile"
-	"github.com/gogf/gf/v3/os/gproc"
-	"github.com/gogf/gf/v3/os/gtime"
-	"github.com/gogf/gf/v3/os/gview"
-	"github.com/gogf/gf/v3/text/gregex"
-	"github.com/gogf/gf/v3/text/gstr"
+	"github.com/gogf/gf/v2/container/garray"
+	"github.com/gogf/gf/v2/database/gdb"
+	"github.com/gogf/gf/v2/frame/g"
+	"github.com/gogf/gf/v2/os/gfile"
+	"github.com/gogf/gf/v2/os/gproc"
+	"github.com/gogf/gf/v2/os/gtime"
+	"github.com/gogf/gf/v2/text/gstr"
+	"github.com/gogf/gf/v2/util/gtag"
 
-	"github.com/gogf/gf/cmd/gf/v3/internal/utility/mlog"
-	"github.com/gogf/gf/cmd/gf/v3/internal/utility/utils"
+	"github.com/gogf/gf/cmd/gf/v2/internal/utility/mlog"
+	"github.com/gogf/gf/cmd/gf/v2/internal/utility/utils"
 )
 
-type (
-	CGenDao      struct{}
-	CGenDaoInput struct {
-		g.Meta             `name:"dao" config:"{CGenDaoConfig}" usage:"{CGenDaoUsage}" brief:"{CGenDaoBrief}" eg:"{CGenDaoEg}" ad:"{CGenDaoAd}"`
-		Path               string   `name:"path"                short:"p"  brief:"{CGenDaoBriefPath}" d:"internal"`
-		Link               string   `name:"link"                short:"l"  brief:"{CGenDaoBriefLink}"`
-		Tables             string   `name:"tables"              short:"t"  brief:"{CGenDaoBriefTables}"`
-		TablesEx           string   `name:"tablesEx"            short:"x"  brief:"{CGenDaoBriefTablesEx}"`
-		ShardingPattern    []string `name:"shardingPattern"     short:"sp" brief:"{CGenDaoBriefShardingPattern}"`
-		Group              string   `name:"group"               short:"g"  brief:"{CGenDaoBriefGroup}" d:"default"`
-		Prefix             string   `name:"prefix"              short:"f"  brief:"{CGenDaoBriefPrefix}"`
-		RemovePrefix       string   `name:"removePrefix"        short:"r"  brief:"{CGenDaoBriefRemovePrefix}"`
-		RemoveFieldPrefix  string   `name:"removeFieldPrefix"   short:"rf" brief:"{CGenDaoBriefRemoveFieldPrefix}"`
-		JsonCase           string   `name:"jsonCase"            short:"j"  brief:"{CGenDaoBriefJsonCase}" d:"CamelLower"`
-		ImportPrefix       string   `name:"importPrefix"        short:"i"  brief:"{CGenDaoBriefImportPrefix}"`
-		DaoPath            string   `name:"daoPath"             short:"d"  brief:"{CGenDaoBriefDaoPath}" d:"dao"`
-		DoPath             string   `name:"doPath"              short:"o"  brief:"{CGenDaoBriefDoPath}" d:"model/do"`
-		EntityPath         string   `name:"entityPath"          short:"e"  brief:"{CGenDaoBriefEntityPath}" d:"model/entity"`
-		TplDaoIndexPath    string   `name:"tplDaoIndexPath"     short:"t1" brief:"{CGenDaoBriefTplDaoIndexPath}"`
-		TplDaoInternalPath string   `name:"tplDaoInternalPath"  short:"t2" brief:"{CGenDaoBriefTplDaoInternalPath}"`
-		TplDaoDoPath       string   `name:"tplDaoDoPath"        short:"t3" brief:"{CGenDaoBriefTplDaoDoPathPath}"`
-		TplDaoEntityPath   string   `name:"tplDaoEntityPath"    short:"t4" brief:"{CGenDaoBriefTplDaoEntityPath}"`
-		StdTime            bool     `name:"stdTime"             short:"s"  brief:"{CGenDaoBriefStdTime}" orphan:"true"`
-		WithTime           bool     `name:"withTime"            short:"w"  brief:"{CGenDaoBriefWithTime}" orphan:"true"`
-		GJsonSupport       bool     `name:"gJsonSupport"        short:"n"  brief:"{CGenDaoBriefGJsonSupport}" orphan:"true"`
-		OverwriteDao       bool     `name:"overwriteDao"        short:"v"  brief:"{CGenDaoBriefOverwriteDao}" orphan:"true"`
-		DescriptionTag     bool     `name:"descriptionTag"      short:"c"  brief:"{CGenDaoBriefDescriptionTag}" orphan:"true"`
-		NoJsonTag          bool     `name:"noJsonTag"           short:"k"  brief:"{CGenDaoBriefNoJsonTag}" orphan:"true"`
-		NoModelComment     bool     `name:"noModelComment"      short:"m"  brief:"{CGenDaoBriefNoModelComment}" orphan:"true"`
-		Clear              bool     `name:"clear"               short:"a"  brief:"{CGenDaoBriefClear}" orphan:"true"`
+const (
+	CGenDaoConfig = `gfcli.gen.dao`
+	CGenDaoUsage  = `gf gen dao [OPTION]`
+	CGenDaoBrief  = `automatically generate go files for dao/do/entity`
+	CGenDaoEg     = `
+gf gen dao
+gf gen dao -l "mysql:root:12345678@tcp(127.0.0.1:3306)/test"
+gf gen dao -p ./model -g user-center -t user,user_detail,user_login
+gf gen dao -r user_
+`
 
-		TypeMapping  map[DBFieldTypeName]CustomAttributeType  `name:"typeMapping"  short:"y"  brief:"{CGenDaoBriefTypeMapping}"  orphan:"true"`
-		FieldMapping map[DBTableFieldName]CustomAttributeType `name:"fieldMapping" short:"fm" brief:"{CGenDaoBriefFieldMapping}" orphan:"true"`
+	CGenDaoAd = `
+CONFIGURATION SUPPORT
+    Options are also supported by configuration file.
+    It's suggested using configuration file instead of command line arguments making producing.
+    The configuration node name is "gfcli.gen.dao", which also supports multiple databases, for example(config.yaml):
+	gfcli:
+	  gen:
+		dao:
+		- link:     "mysql:root:12345678@tcp(127.0.0.1:3306)/test"
+		  tables:   "order,products"
+		  jsonCase: "CamelLower"
+		- link:   "mysql:root:12345678@tcp(127.0.0.1:3306)/primary"
+		  path:   "./my-app"
+		  prefix: "primary_"
+		  tables: "user, userDetail"
+		  typeMapping:
+			decimal:
+			  type:   decimal.Decimal
+			  import: github.com/shopspring/decimal
+			numeric:
+			  type: string
+		  fieldMapping:
+			table_name.field_name:
+			  type:   decimal.Decimal
+			  import: github.com/shopspring/decimal
+`
+	CGenDaoBriefPath              = `directory path for generated files`
+	CGenDaoBriefLink              = `database configuration, the same as the ORM configuration of GoFrame`
+	CGenDaoBriefTables            = `generate models only for given tables, multiple table names separated with ','`
+	CGenDaoBriefTablesEx          = `generate models excluding given tables, multiple table names separated with ','`
+	CGenDaoBriefPrefix            = `add prefix for all table of specified link/database tables`
+	CGenDaoBriefRemovePrefix      = `remove specified prefix of the table, multiple prefix separated with ','`
+	CGenDaoBriefRemoveFieldPrefix = `remove specified prefix of the field, multiple prefix separated with ','`
+	CGenDaoBriefStdTime           = `use time.Time from stdlib instead of gtime.Time for generated time/date fields of tables`
+	CGenDaoBriefWithTime          = `add created time for auto produced go files`
+	CGenDaoBriefGJsonSupport      = `use gJsonSupport to use *gjson.Json instead of string for generated json fields of tables`
+	CGenDaoBriefImportPrefix      = `custom import prefix for generated go files`
+	CGenDaoBriefDaoPath           = `directory path for storing generated dao files under path`
+	CGenDaoBriefDoPath            = `directory path for storing generated do files under path`
+	CGenDaoBriefEntityPath        = `directory path for storing generated entity files under path`
+	CGenDaoBriefOverwriteDao      = `overwrite all dao files both inside/outside internal folder`
+	CGenDaoBriefModelFile         = `custom file name for storing generated model content`
+	CGenDaoBriefModelFileForDao   = `custom file name generating model for DAO operations like Where/Data. It's empty in default`
+	CGenDaoBriefDescriptionTag    = `add comment to description tag for each field`
+	CGenDaoBriefNoJsonTag         = `no json tag will be added for each field`
+	CGenDaoBriefNoModelComment    = `no model comment will be added for each field`
+	CGenDaoBriefClear             = `delete all generated go files that do not exist in database`
+	CGenDaoBriefTypeMapping       = `custom local type mapping for generated struct attributes relevant to fields of table`
+	CGenDaoBriefFieldMapping      = `custom local type mapping for generated struct attributes relevant to specific fields of table`
+	CGenDaoBriefGroup             = `
+specifying the configuration group name of database for generated ORM instance,
+it's not necessary and the default value is "default"
+`
+	CGenDaoBriefJsonCase = `
+generated json tag case for model struct, cases are as follows:
+| Case            | Example            |
+|---------------- |--------------------|
+| Camel           | AnyKindOfString    |
+| CamelLower      | anyKindOfString    | default
+| Snake           | any_kind_of_string |
+| SnakeScreaming  | ANY_KIND_OF_STRING |
+| SnakeFirstUpper | rgb_code_md5       |
+| Kebab           | any-kind-of-string |
+| KebabScreaming  | ANY-KIND-OF-STRING |
+`
+	CGenDaoBriefTplDaoIndexPath    = `template file path for dao index file`
+	CGenDaoBriefTplDaoInternalPath = `template file path for dao internal file`
+	CGenDaoBriefTplDaoDoPathPath   = `template file path for dao do file`
+	CGenDaoBriefTplDaoEntityPath   = `template file path for dao entity file`
 
-		// internal usage purpose.
-		genItems *CGenDaoInternalGenItems
-	}
-	CGenDaoOutput struct{}
-
-	CGenDaoInternalInput struct {
-		CGenDaoInput
-		DB               gdb.DB
-		TableNames       []string
-		NewTableNames    []string
-		ShardingTableSet *gset.StrSet
-	}
-	DBTableFieldName    = string
-	DBFieldTypeName     = string
-	CustomAttributeType struct {
-		Type   string `brief:"custom attribute type name"`
-		Import string `brief:"custom import for this type"`
-	}
+	tplVarTableName               = `{TplTableName}`
+	tplVarTableNameCamelCase      = `{TplTableNameCamelCase}`
+	tplVarTableNameCamelLowerCase = `{TplTableNameCamelLowerCase}`
+	tplVarPackageImports          = `{TplPackageImports}`
+	tplVarImportPrefix            = `{TplImportPrefix}`
+	tplVarStructDefine            = `{TplStructDefine}`
+	tplVarColumnDefine            = `{TplColumnDefine}`
+	tplVarColumnNames             = `{TplColumnNames}`
+	tplVarGroupName               = `{TplGroupName}`
+	tplVarDatetimeStr             = `{TplDatetimeStr}`
+	tplVarCreatedAtDatetimeStr    = `{TplCreatedAtDatetimeStr}`
+	tplVarPackageName             = `{TplPackageName}`
 )
 
 var (
 	createdAt          = gtime.Now()
-	tplView            = gview.New()
 	defaultTypeMapping = map[DBFieldTypeName]CustomAttributeType{
 		"decimal": {
 			Type: "float64",
@@ -101,6 +139,97 @@ var (
 	}
 )
 
+func init() {
+	gtag.Sets(g.MapStrStr{
+		`CGenDaoConfig`:                  CGenDaoConfig,
+		`CGenDaoUsage`:                   CGenDaoUsage,
+		`CGenDaoBrief`:                   CGenDaoBrief,
+		`CGenDaoEg`:                      CGenDaoEg,
+		`CGenDaoAd`:                      CGenDaoAd,
+		`CGenDaoBriefPath`:               CGenDaoBriefPath,
+		`CGenDaoBriefLink`:               CGenDaoBriefLink,
+		`CGenDaoBriefTables`:             CGenDaoBriefTables,
+		`CGenDaoBriefTablesEx`:           CGenDaoBriefTablesEx,
+		`CGenDaoBriefPrefix`:             CGenDaoBriefPrefix,
+		`CGenDaoBriefRemovePrefix`:       CGenDaoBriefRemovePrefix,
+		`CGenDaoBriefRemoveFieldPrefix`:  CGenDaoBriefRemoveFieldPrefix,
+		`CGenDaoBriefStdTime`:            CGenDaoBriefStdTime,
+		`CGenDaoBriefWithTime`:           CGenDaoBriefWithTime,
+		`CGenDaoBriefDaoPath`:            CGenDaoBriefDaoPath,
+		`CGenDaoBriefDoPath`:             CGenDaoBriefDoPath,
+		`CGenDaoBriefEntityPath`:         CGenDaoBriefEntityPath,
+		`CGenDaoBriefGJsonSupport`:       CGenDaoBriefGJsonSupport,
+		`CGenDaoBriefImportPrefix`:       CGenDaoBriefImportPrefix,
+		`CGenDaoBriefOverwriteDao`:       CGenDaoBriefOverwriteDao,
+		`CGenDaoBriefModelFile`:          CGenDaoBriefModelFile,
+		`CGenDaoBriefModelFileForDao`:    CGenDaoBriefModelFileForDao,
+		`CGenDaoBriefDescriptionTag`:     CGenDaoBriefDescriptionTag,
+		`CGenDaoBriefNoJsonTag`:          CGenDaoBriefNoJsonTag,
+		`CGenDaoBriefNoModelComment`:     CGenDaoBriefNoModelComment,
+		`CGenDaoBriefClear`:              CGenDaoBriefClear,
+		`CGenDaoBriefTypeMapping`:        CGenDaoBriefTypeMapping,
+		`CGenDaoBriefFieldMapping`:       CGenDaoBriefFieldMapping,
+		`CGenDaoBriefGroup`:              CGenDaoBriefGroup,
+		`CGenDaoBriefJsonCase`:           CGenDaoBriefJsonCase,
+		`CGenDaoBriefTplDaoIndexPath`:    CGenDaoBriefTplDaoIndexPath,
+		`CGenDaoBriefTplDaoInternalPath`: CGenDaoBriefTplDaoInternalPath,
+		`CGenDaoBriefTplDaoDoPathPath`:   CGenDaoBriefTplDaoDoPathPath,
+		`CGenDaoBriefTplDaoEntityPath`:   CGenDaoBriefTplDaoEntityPath,
+	})
+}
+
+type (
+	CGenDao      struct{}
+	CGenDaoInput struct {
+		g.Meta             `name:"dao" config:"{CGenDaoConfig}" usage:"{CGenDaoUsage}" brief:"{CGenDaoBrief}" eg:"{CGenDaoEg}" ad:"{CGenDaoAd}"`
+		Path               string `name:"path"                short:"p"  brief:"{CGenDaoBriefPath}" d:"internal"`
+		Link               string `name:"link"                short:"l"  brief:"{CGenDaoBriefLink}"`
+		Tables             string `name:"tables"              short:"t"  brief:"{CGenDaoBriefTables}"`
+		TablesEx           string `name:"tablesEx"            short:"x"  brief:"{CGenDaoBriefTablesEx}"`
+		Group              string `name:"group"               short:"g"  brief:"{CGenDaoBriefGroup}" d:"default"`
+		Prefix             string `name:"prefix"              short:"f"  brief:"{CGenDaoBriefPrefix}"`
+		RemovePrefix       string `name:"removePrefix"        short:"r"  brief:"{CGenDaoBriefRemovePrefix}"`
+		RemoveFieldPrefix  string `name:"removeFieldPrefix"   short:"rf" brief:"{CGenDaoBriefRemoveFieldPrefix}"`
+		JsonCase           string `name:"jsonCase"            short:"j"  brief:"{CGenDaoBriefJsonCase}" d:"CamelLower"`
+		ImportPrefix       string `name:"importPrefix"        short:"i"  brief:"{CGenDaoBriefImportPrefix}"`
+		DaoPath            string `name:"daoPath"             short:"d"  brief:"{CGenDaoBriefDaoPath}" d:"dao"`
+		DoPath             string `name:"doPath"              short:"o"  brief:"{CGenDaoBriefDoPath}" d:"model/do"`
+		EntityPath         string `name:"entityPath"          short:"e"  brief:"{CGenDaoBriefEntityPath}" d:"model/entity"`
+		TplDaoIndexPath    string `name:"tplDaoIndexPath"     short:"t1" brief:"{CGenDaoBriefTplDaoIndexPath}"`
+		TplDaoInternalPath string `name:"tplDaoInternalPath"  short:"t2" brief:"{CGenDaoBriefTplDaoInternalPath}"`
+		TplDaoDoPath       string `name:"tplDaoDoPath"        short:"t3" brief:"{CGenDaoBriefTplDaoDoPathPath}"`
+		TplDaoEntityPath   string `name:"tplDaoEntityPath"    short:"t4" brief:"{CGenDaoBriefTplDaoEntityPath}"`
+		StdTime            bool   `name:"stdTime"             short:"s"  brief:"{CGenDaoBriefStdTime}" orphan:"true"`
+		WithTime           bool   `name:"withTime"            short:"w"  brief:"{CGenDaoBriefWithTime}" orphan:"true"`
+		GJsonSupport       bool   `name:"gJsonSupport"        short:"n"  brief:"{CGenDaoBriefGJsonSupport}" orphan:"true"`
+		OverwriteDao       bool   `name:"overwriteDao"        short:"v"  brief:"{CGenDaoBriefOverwriteDao}" orphan:"true"`
+		DescriptionTag     bool   `name:"descriptionTag"      short:"c"  brief:"{CGenDaoBriefDescriptionTag}" orphan:"true"`
+		NoJsonTag          bool   `name:"noJsonTag"           short:"k"  brief:"{CGenDaoBriefNoJsonTag}" orphan:"true"`
+		NoModelComment     bool   `name:"noModelComment"      short:"m"  brief:"{CGenDaoBriefNoModelComment}" orphan:"true"`
+		Clear              bool   `name:"clear"               short:"a"  brief:"{CGenDaoBriefClear}" orphan:"true"`
+
+		TypeMapping  map[DBFieldTypeName]CustomAttributeType  `name:"typeMapping"  short:"y"  brief:"{CGenDaoBriefTypeMapping}"  orphan:"true"`
+		FieldMapping map[DBTableFieldName]CustomAttributeType `name:"fieldMapping" short:"fm" brief:"{CGenDaoBriefFieldMapping}" orphan:"true"`
+
+		// internal usage purpose.
+		genItems *CGenDaoInternalGenItems
+	}
+	CGenDaoOutput struct{}
+
+	CGenDaoInternalInput struct {
+		CGenDaoInput
+		DB            gdb.DB
+		TableNames    []string
+		NewTableNames []string
+	}
+	DBTableFieldName    = string
+	DBFieldTypeName     = string
+	CustomAttributeType struct {
+		Type   string `brief:"custom attribute type name"`
+		Import string `brief:"custom import for this type"`
+	}
+)
+
 func (c CGenDao) Dao(ctx context.Context, in CGenDaoInput) (out *CGenDaoOutput, err error) {
 	in.genItems = newCGenDaoInternalGenItems()
 	if in.Link != "" {
@@ -145,12 +274,9 @@ func doGenDaoForArray(ctx context.Context, index int, in CGenDaoInput) {
 	// It uses user passed database configuration.
 	if in.Link != "" {
 		var tempGroup = gtime.TimestampNanoStr()
-		err = gdb.AddConfigNode(tempGroup, gdb.ConfigNode{
+		gdb.AddConfigNode(tempGroup, gdb.ConfigNode{
 			Link: in.Link,
 		})
-		if err != nil {
-			mlog.Fatalf(`database configuration failed: %+v`, err)
-		}
 		if db, err = gdb.Instance(tempGroup); err != nil {
 			mlog.Fatalf(`database initialization failed: %+v`, err)
 		}
@@ -191,51 +317,24 @@ func doGenDaoForArray(ctx context.Context, index int, in CGenDaoInput) {
 	}
 
 	// Generating dao & model go files one by one according to given table name.
-	var (
-		newTableNames       = make([]string, len(tableNames))
-		shardingNewTableSet = gset.NewStrSet()
-	)
+	newTableNames := make([]string, len(tableNames))
 	for i, tableName := range tableNames {
 		newTableName := tableName
 		for _, v := range removePrefixArray {
 			newTableName = gstr.TrimLeftStr(newTableName, v, 1)
 		}
-		if len(in.ShardingPattern) > 0 {
-			for _, pattern := range in.ShardingPattern {
-				var (
-					match      []string
-					regPattern = gstr.Replace(pattern, "?", `(.+)`)
-				)
-				match, err = gregex.MatchString(regPattern, newTableName)
-				if err != nil {
-					mlog.Fatalf(`invalid sharding pattern "%s": %+v`, pattern, err)
-				}
-				if len(match) < 2 {
-					continue
-				}
-				newTableName = gstr.Replace(pattern, "?", "")
-				newTableName = gstr.Trim(newTableName, `_.-`)
-				if shardingNewTableSet.Contains(newTableName) {
-					tableNames[i] = ""
-					continue
-				}
-				shardingNewTableSet.Add(newTableName)
-			}
-		}
 		newTableName = in.Prefix + newTableName
 		newTableNames[i] = newTableName
 	}
-	tableNames = garray.NewStrArrayFrom(tableNames).FilterEmpty().Slice()
 
 	in.genItems.Scale()
 
 	// Dao: index and internal.
 	generateDao(ctx, CGenDaoInternalInput{
-		CGenDaoInput:     in,
-		DB:               db,
-		TableNames:       tableNames,
-		NewTableNames:    newTableNames,
-		ShardingTableSet: shardingNewTableSet,
+		CGenDaoInput:  in,
+		DB:            db,
+		TableNames:    tableNames,
+		NewTableNames: newTableNames,
 	})
 	// Do.
 	generateDo(ctx, CGenDaoInternalInput{
@@ -258,19 +357,19 @@ func doGenDaoForArray(ctx context.Context, index int, in CGenDaoInput) {
 func getImportPartContent(ctx context.Context, source string, isDo bool, appendImports []string) string {
 	var packageImportsArray = garray.NewStrArray()
 	if isDo {
-		packageImportsArray.Append(`"github.com/gogf/gf/v3/frame/g"`)
+		packageImportsArray.Append(`"github.com/gogf/gf/v2/frame/g"`)
 	}
 
 	// Time package recognition.
 	if strings.Contains(source, "gtime.Time") {
-		packageImportsArray.Append(`"github.com/gogf/gf/v3/os/gtime"`)
+		packageImportsArray.Append(`"github.com/gogf/gf/v2/os/gtime"`)
 	} else if strings.Contains(source, "time.Time") {
 		packageImportsArray.Append(`"time"`)
 	}
 
 	// Json type.
 	if strings.Contains(source, "gjson.Json") {
-		packageImportsArray.Append(`"github.com/gogf/gf/v3/encoding/gjson"`)
+		packageImportsArray.Append(`"github.com/gogf/gf/v2/encoding/gjson"`)
 	}
 
 	// Check and update imports in go.mod
@@ -308,15 +407,13 @@ func getImportPartContent(ctx context.Context, source string, isDo bool, appendI
 	return packageImportsStr
 }
 
-func assignDefaultVar(view *gview.View, in CGenDaoInternalInput) {
-	var (
-		tplCreatedAtDatetimeStr string
-		tplDatetimeStr          = createdAt.String()
-	)
+func replaceDefaultVar(in CGenDaoInternalInput, origin string) string {
+	var tplCreatedAtDatetimeStr string
+	var tplDatetimeStr string = createdAt.String()
 	if in.WithTime {
 		tplCreatedAtDatetimeStr = fmt.Sprintf(`Created at %s`, tplDatetimeStr)
 	}
-	view.Assigns(g.Map{
+	return gstr.ReplaceByMap(origin, g.MapStrStr{
 		tplVarDatetimeStr:          tplDatetimeStr,
 		tplVarCreatedAtDatetimeStr: tplCreatedAtDatetimeStr,
 	})

cmd/gf/internal/cmd/gendao/gendao_clear.go

@@ -7,10 +7,10 @@
 package gendao
 
 import (
-	"github.com/gogf/gf/v3/os/gfile"
-	"github.com/gogf/gf/v3/text/gstr"
+	"github.com/gogf/gf/v2/os/gfile"
+	"github.com/gogf/gf/v2/text/gstr"
 
-	"github.com/gogf/gf/cmd/gf/v3/internal/utility/mlog"
+	"github.com/gogf/gf/cmd/gf/v2/internal/utility/mlog"
 )
 
 func doClear(items *CGenDaoInternalGenItems) {

cmd/gf/internal/cmd/gendao/gendao_dao.go

@@ -15,15 +15,14 @@ import (
 
 	"github.com/olekukonko/tablewriter"
 
-	"github.com/gogf/gf/v3/database/gdb"
-	"github.com/gogf/gf/v3/frame/g"
-	"github.com/gogf/gf/v3/os/gfile"
-	"github.com/gogf/gf/v3/os/gview"
-	"github.com/gogf/gf/v3/text/gstr"
+	"github.com/gogf/gf/v2/database/gdb"
+	"github.com/gogf/gf/v2/frame/g"
+	"github.com/gogf/gf/v2/os/gfile"
+	"github.com/gogf/gf/v2/text/gstr"
 
-	"github.com/gogf/gf/cmd/gf/v3/internal/consts"
-	"github.com/gogf/gf/cmd/gf/v3/internal/utility/mlog"
-	"github.com/gogf/gf/cmd/gf/v3/internal/utility/utils"
+	"github.com/gogf/gf/cmd/gf/v2/internal/consts"
+	"github.com/gogf/gf/cmd/gf/v2/internal/utility/mlog"
+	"github.com/gogf/gf/cmd/gf/v2/internal/utility/utils"
 )
 
 func generateDao(ctx context.Context, in CGenDaoInternalInput) {
@@ -33,30 +32,22 @@ func generateDao(ctx context.Context, in CGenDaoInternalInput) {
 	)
 	in.genItems.AppendDirPath(dirPathDao)
 	for i := 0; i < len(in.TableNames); i++ {
-		var (
-			realTableName = in.TableNames[i]
-			newTableName  = in.NewTableNames[i]
-		)
 		generateDaoSingle(ctx, generateDaoSingleInput{
 			CGenDaoInternalInput: in,
-			TableName:            realTableName,
-			NewTableName:         newTableName,
+			TableName:            in.TableNames[i],
+			NewTableName:         in.NewTableNames[i],
 			DirPathDao:           dirPathDao,
 			DirPathDaoInternal:   dirPathDaoInternal,
-			IsSharding:           in.ShardingTableSet.Contains(newTableName),
 		})
 	}
 }
 
 type generateDaoSingleInput struct {
 	CGenDaoInternalInput
-	// TableName specifies the table name of the table.
-	TableName string
-	// NewTableName specifies the prefix-stripped or custom edited name of the table.
-	NewTableName       string
+	TableName          string // TableName specifies the table name of the table.
+	NewTableName       string // NewTableName specifies the prefix-stripped name of the table.
 	DirPathDao         string
 	DirPathDaoInternal string
-	IsSharding         bool
 }
 
 // generateDaoSingle generates the dao and model content of given table.
@@ -118,26 +109,17 @@ func generateDaoIndex(in generateDaoIndexInput) {
 	// It should add path to result slice whenever it would generate the path file or not.
 	in.genItems.AppendGeneratedFilePath(path)
 	if in.OverwriteDao || !gfile.Exists(path) {
-		var (
-			ctx        = context.Background()
-			tplContent = getTemplateFromPathOrDefault(
-				in.TplDaoIndexPath, consts.TemplateGenDaoIndexContent,
-			)
-		)
-		tplView.ClearAssigns()
-		tplView.Assigns(gview.Params{
-			tplVarTableSharding:           in.IsSharding,
-			tplVarImportPrefix:            in.ImportPrefix,
-			tplVarTableName:               in.TableName,
-			tplVarTableNameCamelCase:      in.TableNameCamelCase,
-			tplVarTableNameCamelLowerCase: in.TableNameCamelLowerCase,
-			tplVarPackageName:             filepath.Base(in.DaoPath),
-		})
-		indexContent, err := tplView.ParseContent(ctx, tplContent)
-		if err != nil {
-			mlog.Fatalf("parsing template content failed: %v", err)
-		}
-		if err = gfile.PutContents(path, strings.TrimSpace(indexContent)); err != nil {
+		indexContent := gstr.ReplaceByMap(
+			getTemplateFromPathOrDefault(in.TplDaoIndexPath, consts.TemplateGenDaoIndexContent),
+			g.MapStrStr{
+				tplVarImportPrefix:            in.ImportPrefix,
+				tplVarTableName:               in.TableName,
+				tplVarTableNameCamelCase:      in.TableNameCamelCase,
+				tplVarTableNameCamelLowerCase: in.TableNameCamelLowerCase,
+				tplVarPackageName:             filepath.Base(in.DaoPath),
+			})
+		indexContent = replaceDefaultVar(in.CGenDaoInternalInput, indexContent)
+		if err := gfile.PutContents(path, strings.TrimSpace(indexContent)); err != nil {
 			mlog.Fatalf("writing content to '%s' failed: %v", path, err)
 		} else {
 			utils.GoFmt(path)
@@ -156,29 +138,20 @@ type generateDaoInternalInput struct {
 }
 
 func generateDaoInternal(in generateDaoInternalInput) {
-	var (
-		ctx                    = context.Background()
-		removeFieldPrefixArray = gstr.SplitAndTrim(in.RemoveFieldPrefix, ",")
-		tplContent             = getTemplateFromPathOrDefault(
-			in.TplDaoInternalPath, consts.TemplateGenDaoInternalContent,
-		)
-	)
-	tplView.ClearAssigns()
-	tplView.Assigns(gview.Params{
-		tplVarImportPrefix:            in.ImportPrefix,
-		tplVarTableName:               in.TableName,
-		tplVarGroupName:               in.Group,
-		tplVarTableNameCamelCase:      in.TableNameCamelCase,
-		tplVarTableNameCamelLowerCase: in.TableNameCamelLowerCase,
-		tplVarColumnDefine:            gstr.Trim(generateColumnDefinitionForDao(in.FieldMap, removeFieldPrefixArray)),
-		tplVarColumnNames:             gstr.Trim(generateColumnNamesForDao(in.FieldMap, removeFieldPrefixArray)),
-	})
-	assignDefaultVar(tplView, in.CGenDaoInternalInput)
-	modelContent, err := tplView.ParseContent(ctx, tplContent)
-	if err != nil {
-		mlog.Fatalf("parsing template content failed: %v", err)
-	}
 	path := filepath.FromSlash(gfile.Join(in.DirPathDaoInternal, in.FileName+".go"))
+	removeFieldPrefixArray := gstr.SplitAndTrim(in.RemoveFieldPrefix, ",")
+	modelContent := gstr.ReplaceByMap(
+		getTemplateFromPathOrDefault(in.TplDaoInternalPath, consts.TemplateGenDaoInternalContent),
+		g.MapStrStr{
+			tplVarImportPrefix:            in.ImportPrefix,
+			tplVarTableName:               in.TableName,
+			tplVarGroupName:               in.Group,
+			tplVarTableNameCamelCase:      in.TableNameCamelCase,
+			tplVarTableNameCamelLowerCase: in.TableNameCamelLowerCase,
+			tplVarColumnDefine:            gstr.Trim(generateColumnDefinitionForDao(in.FieldMap, removeFieldPrefixArray)),
+			tplVarColumnNames:             gstr.Trim(generateColumnNamesForDao(in.FieldMap, removeFieldPrefixArray)),
+		})
+	modelContent = replaceDefaultVar(in.CGenDaoInternalInput, modelContent)
 	in.genItems.AppendGeneratedFilePath(path)
 	if err := gfile.PutContents(path, strings.TrimSpace(modelContent)); err != nil {
 		mlog.Fatalf("writing content to '%s' failed: %v", path, err)

cmd/gf/internal/cmd/gendao/gendao_do.go

@@ -12,14 +12,14 @@ import (
 	"path/filepath"
 	"strings"
 
-	"github.com/gogf/gf/v3/os/gfile"
-	"github.com/gogf/gf/v3/os/gview"
-	"github.com/gogf/gf/v3/text/gregex"
-	"github.com/gogf/gf/v3/text/gstr"
+	"github.com/gogf/gf/v2/frame/g"
+	"github.com/gogf/gf/v2/os/gfile"
+	"github.com/gogf/gf/v2/text/gregex"
+	"github.com/gogf/gf/v2/text/gstr"
 
-	"github.com/gogf/gf/cmd/gf/v3/internal/consts"
-	"github.com/gogf/gf/cmd/gf/v3/internal/utility/mlog"
-	"github.com/gogf/gf/cmd/gf/v3/internal/utility/utils"
+	"github.com/gogf/gf/cmd/gf/v2/internal/consts"
+	"github.com/gogf/gf/cmd/gf/v2/internal/utility/mlog"
+	"github.com/gogf/gf/cmd/gf/v2/internal/utility/utils"
 )
 
 func generateDo(ctx context.Context, in CGenDaoInternalInput) {
@@ -78,23 +78,16 @@ func generateDo(ctx context.Context, in CGenDaoInternalInput) {
 func generateDoContent(
 	ctx context.Context, in CGenDaoInternalInput, tableName, tableNameCamelCase, structDefine string,
 ) string {
-	var (
-		tplContent = getTemplateFromPathOrDefault(
-			in.TplDaoDoPath, consts.TemplateGenDaoDoContent,
-		)
+	doContent := gstr.ReplaceByMap(
+		getTemplateFromPathOrDefault(in.TplDaoDoPath, consts.TemplateGenDaoDoContent),
+		g.MapStrStr{
+			tplVarTableName:          tableName,
+			tplVarPackageImports:     getImportPartContent(ctx, structDefine, true, nil),
+			tplVarTableNameCamelCase: tableNameCamelCase,
+			tplVarStructDefine:       structDefine,
+			tplVarPackageName:        filepath.Base(in.DoPath),
+		},
 	)
-	tplView.ClearAssigns()
-	tplView.Assigns(gview.Params{
-		tplVarTableName:          tableName,
-		tplVarPackageImports:     getImportPartContent(ctx, structDefine, true, nil),
-		tplVarTableNameCamelCase: tableNameCamelCase,
-		tplVarStructDefine:       structDefine,
-		tplVarPackageName:        filepath.Base(in.DoPath),
-	})
-	assignDefaultVar(tplView, in)
-	doContent, err := tplView.ParseContent(ctx, tplContent)
-	if err != nil {
-		mlog.Fatalf("parsing template content failed: %v", err)
-	}
+	doContent = replaceDefaultVar(in, doContent)
 	return doContent
 }

cmd/gf/internal/cmd/gendao/gendao_entity.go

@@ -11,13 +11,13 @@ import (
 	"path/filepath"
 	"strings"
 
-	"github.com/gogf/gf/v3/os/gfile"
-	"github.com/gogf/gf/v3/os/gview"
-	"github.com/gogf/gf/v3/text/gstr"
+	"github.com/gogf/gf/v2/frame/g"
+	"github.com/gogf/gf/v2/os/gfile"
+	"github.com/gogf/gf/v2/text/gstr"
 
-	"github.com/gogf/gf/cmd/gf/v3/internal/consts"
-	"github.com/gogf/gf/cmd/gf/v3/internal/utility/mlog"
-	"github.com/gogf/gf/cmd/gf/v3/internal/utility/utils"
+	"github.com/gogf/gf/cmd/gf/v2/internal/consts"
+	"github.com/gogf/gf/cmd/gf/v2/internal/utility/mlog"
+	"github.com/gogf/gf/cmd/gf/v2/internal/utility/utils"
 )
 
 func generateEntity(ctx context.Context, in CGenDaoInternalInput) {
@@ -63,23 +63,16 @@ func generateEntity(ctx context.Context, in CGenDaoInternalInput) {
 func generateEntityContent(
 	ctx context.Context, in CGenDaoInternalInput, tableName, tableNameCamelCase, structDefine string, appendImports []string,
 ) string {
-	var (
-		tplContent = getTemplateFromPathOrDefault(
-			in.TplDaoEntityPath, consts.TemplateGenDaoEntityContent,
-		)
+	entityContent := gstr.ReplaceByMap(
+		getTemplateFromPathOrDefault(in.TplDaoEntityPath, consts.TemplateGenDaoEntityContent),
+		g.MapStrStr{
+			tplVarTableName:          tableName,
+			tplVarPackageImports:     getImportPartContent(ctx, structDefine, false, appendImports),
+			tplVarTableNameCamelCase: tableNameCamelCase,
+			tplVarStructDefine:       structDefine,
+			tplVarPackageName:        filepath.Base(in.EntityPath),
+		},
 	)
-	tplView.ClearAssigns()
-	tplView.Assigns(gview.Params{
-		tplVarTableName:          tableName,
-		tplVarPackageImports:     getImportPartContent(ctx, structDefine, false, appendImports),
-		tplVarTableNameCamelCase: tableNameCamelCase,
-		tplVarStructDefine:       structDefine,
-		tplVarPackageName:        filepath.Base(in.EntityPath),
-	})
-	assignDefaultVar(tplView, in)
-	entityContent, err := tplView.ParseContent(ctx, tplContent)
-	if err != nil {
-		mlog.Fatalf("parsing template content failed: %v", err)
-	}
+	entityContent = replaceDefaultVar(in, entityContent)
 	return entityContent
 }

cmd/gf/internal/cmd/gendao/gendao_gen_item.go

@@ -38,14 +38,14 @@ func (i *CGenDaoInternalGenItems) SetClear(clear bool) {
 	i.Items[i.index].Clear = clear
 }
 
-func (i *CGenDaoInternalGenItems) AppendDirPath(storageDirPath string) {
+func (i CGenDaoInternalGenItems) AppendDirPath(storageDirPath string) {
 	i.Items[i.index].StorageDirPaths = append(
 		i.Items[i.index].StorageDirPaths,
 		storageDirPath,
 	)
 }
 
-func (i *CGenDaoInternalGenItems) AppendGeneratedFilePath(generatedFilePath string) {
+func (i CGenDaoInternalGenItems) AppendGeneratedFilePath(generatedFilePath string) {
 	i.Items[i.index].GeneratedFilePaths = append(
 		i.Items[i.index].GeneratedFilePaths,
 		generatedFilePath,

cmd/gf/internal/cmd/gendao/gendao_structure.go

@@ -14,10 +14,10 @@ import (
 
 	"github.com/olekukonko/tablewriter"
 
-	"github.com/gogf/gf/v3/database/gdb"
-	"github.com/gogf/gf/v3/frame/g"
-	"github.com/gogf/gf/v3/text/gregex"
-	"github.com/gogf/gf/v3/text/gstr"
+	"github.com/gogf/gf/v2/database/gdb"
+	"github.com/gogf/gf/v2/frame/g"
+	"github.com/gogf/gf/v2/text/gregex"
+	"github.com/gogf/gf/v2/text/gstr"
 )
 
 type generateStructDefinitionInput struct {

cmd/gf/internal/cmd/gendao/gendao_tag.go

@@ -1,149 +0,0 @@
-// Copyright GoFrame gf Author(https://goframe.org). All Rights Reserved.
-//
-// This Source Code Form is subject to the terms of the MIT License.
-// If a copy of the MIT was not distributed with this file,
-// You can obtain one at https://github.com/gogf/gf.
-
-package gendao
-
-import (
-	"github.com/gogf/gf/v3/frame/g"
-	"github.com/gogf/gf/v3/util/gtag"
-)
-
-const (
-	CGenDaoConfig = `gfcli.gen.dao`
-	CGenDaoUsage  = `gf gen dao [OPTION]`
-	CGenDaoBrief  = `automatically generate go files for dao/do/entity`
-	CGenDaoEg     = `
-gf gen dao
-gf gen dao -l "mysql:root:12345678@tcp(127.0.0.1:3306)/test"
-gf gen dao -p ./model -g user-center -t user,user_detail,user_login
-gf gen dao -r user_
-`
-
-	CGenDaoAd = `
-CONFIGURATION SUPPORT
-    Options are also supported by configuration file.
-    It's suggested using configuration file instead of command line arguments making producing.
-    The configuration node name is "gfcli.gen.dao", which also supports multiple databases, for example(config.yaml):
-	gfcli:
-	  gen:
-		dao:
-		- link:     "mysql:root:12345678@tcp(127.0.0.1:3306)/test"
-		  tables:   "order,products"
-		  jsonCase: "CamelLower"
-		- link:   "mysql:root:12345678@tcp(127.0.0.1:3306)/primary"
-		  path:   "./my-app"
-		  prefix: "primary_"
-		  tables: "user, userDetail"
-		  typeMapping:
-			decimal:
-			  type:   decimal.Decimal
-			  import: github.com/shopspring/decimal
-			numeric:
-			  type: string
-		  fieldMapping:
-			table_name.field_name:
-			  type:   decimal.Decimal
-			  import: github.com/shopspring/decimal
-`
-	CGenDaoBriefPath              = `directory path for generated files`
-	CGenDaoBriefLink              = `database configuration, the same as the ORM configuration of GoFrame`
-	CGenDaoBriefTables            = `generate models only for given tables, multiple table names separated with ','`
-	CGenDaoBriefTablesEx          = `generate models excluding given tables, multiple table names separated with ','`
-	CGenDaoBriefPrefix            = `add prefix for all table of specified link/database tables`
-	CGenDaoBriefRemovePrefix      = `remove specified prefix of the table, multiple prefix separated with ','`
-	CGenDaoBriefRemoveFieldPrefix = `remove specified prefix of the field, multiple prefix separated with ','`
-	CGenDaoBriefStdTime           = `use time.Time from stdlib instead of gtime.Time for generated time/date fields of tables`
-	CGenDaoBriefWithTime          = `add created time for auto produced go files`
-	CGenDaoBriefGJsonSupport      = `use gJsonSupport to use *gjson.Json instead of string for generated json fields of tables`
-	CGenDaoBriefImportPrefix      = `custom import prefix for generated go files`
-	CGenDaoBriefDaoPath           = `directory path for storing generated dao files under path`
-	CGenDaoBriefDoPath            = `directory path for storing generated do files under path`
-	CGenDaoBriefEntityPath        = `directory path for storing generated entity files under path`
-	CGenDaoBriefOverwriteDao      = `overwrite all dao files both inside/outside internal folder`
-	CGenDaoBriefModelFile         = `custom file name for storing generated model content`
-	CGenDaoBriefModelFileForDao   = `custom file name generating model for DAO operations like Where/Data. It's empty in default`
-	CGenDaoBriefDescriptionTag    = `add comment to description tag for each field`
-	CGenDaoBriefNoJsonTag         = `no json tag will be added for each field`
-	CGenDaoBriefNoModelComment    = `no model comment will be added for each field`
-	CGenDaoBriefClear             = `delete all generated go files that do not exist in database`
-	CGenDaoBriefTypeMapping       = `custom local type mapping for generated struct attributes relevant to fields of table`
-	CGenDaoBriefFieldMapping      = `custom local type mapping for generated struct attributes relevant to specific fields of table`
-	CGenDaoBriefShardingPattern   = `sharding pattern for table name, e.g. "users_?" will be replace tables "users_001,users_002,..." to "users" dao`
-	CGenDaoBriefGroup             = `
-specifying the configuration group name of database for generated ORM instance,
-it's not necessary and the default value is "default"
-`
-	CGenDaoBriefJsonCase = `
-generated json tag case for model struct, cases are as follows:
-| Case            | Example            |
-|---------------- |--------------------|
-| Camel           | AnyKindOfString    |
-| CamelLower      | anyKindOfString    | default
-| Snake           | any_kind_of_string |
-| SnakeScreaming  | ANY_KIND_OF_STRING |
-| SnakeFirstUpper | rgb_code_md5       |
-| Kebab           | any-kind-of-string |
-| KebabScreaming  | ANY-KIND-OF-STRING |
-`
-	CGenDaoBriefTplDaoIndexPath    = `template file path for dao index file`
-	CGenDaoBriefTplDaoInternalPath = `template file path for dao internal file`
-	CGenDaoBriefTplDaoDoPathPath   = `template file path for dao do file`
-	CGenDaoBriefTplDaoEntityPath   = `template file path for dao entity file`
-
-	tplVarTableName               = `TplTableName`
-	tplVarTableNameCamelCase      = `TplTableNameCamelCase`
-	tplVarTableNameCamelLowerCase = `TplTableNameCamelLowerCase`
-	tplVarTableSharding           = `TplTableSharding`
-	tplVarPackageImports          = `TplPackageImports`
-	tplVarImportPrefix            = `TplImportPrefix`
-	tplVarStructDefine            = `TplStructDefine`
-	tplVarColumnDefine            = `TplColumnDefine`
-	tplVarColumnNames             = `TplColumnNames`
-	tplVarGroupName               = `TplGroupName`
-	tplVarDatetimeStr             = `TplDatetimeStr`
-	tplVarCreatedAtDatetimeStr    = `TplCreatedAtDatetimeStr`
-	tplVarPackageName             = `TplPackageName`
-)
-
-func init() {
-	gtag.Sets(g.MapStrStr{
-		`CGenDaoConfig`:                  CGenDaoConfig,
-		`CGenDaoUsage`:                   CGenDaoUsage,
-		`CGenDaoBrief`:                   CGenDaoBrief,
-		`CGenDaoEg`:                      CGenDaoEg,
-		`CGenDaoAd`:                      CGenDaoAd,
-		`CGenDaoBriefPath`:               CGenDaoBriefPath,
-		`CGenDaoBriefLink`:               CGenDaoBriefLink,
-		`CGenDaoBriefTables`:             CGenDaoBriefTables,
-		`CGenDaoBriefTablesEx`:           CGenDaoBriefTablesEx,
-		`CGenDaoBriefPrefix`:             CGenDaoBriefPrefix,
-		`CGenDaoBriefRemovePrefix`:       CGenDaoBriefRemovePrefix,
-		`CGenDaoBriefRemoveFieldPrefix`:  CGenDaoBriefRemoveFieldPrefix,
-		`CGenDaoBriefStdTime`:            CGenDaoBriefStdTime,
-		`CGenDaoBriefWithTime`:           CGenDaoBriefWithTime,
-		`CGenDaoBriefDaoPath`:            CGenDaoBriefDaoPath,
-		`CGenDaoBriefDoPath`:             CGenDaoBriefDoPath,
-		`CGenDaoBriefEntityPath`:         CGenDaoBriefEntityPath,
-		`CGenDaoBriefGJsonSupport`:       CGenDaoBriefGJsonSupport,
-		`CGenDaoBriefImportPrefix`:       CGenDaoBriefImportPrefix,
-		`CGenDaoBriefOverwriteDao`:       CGenDaoBriefOverwriteDao,
-		`CGenDaoBriefModelFile`:          CGenDaoBriefModelFile,
-		`CGenDaoBriefModelFileForDao`:    CGenDaoBriefModelFileForDao,
-		`CGenDaoBriefDescriptionTag`:     CGenDaoBriefDescriptionTag,
-		`CGenDaoBriefNoJsonTag`:          CGenDaoBriefNoJsonTag,
-		`CGenDaoBriefNoModelComment`:     CGenDaoBriefNoModelComment,
-		`CGenDaoBriefClear`:              CGenDaoBriefClear,
-		`CGenDaoBriefTypeMapping`:        CGenDaoBriefTypeMapping,
-		`CGenDaoBriefFieldMapping`:       CGenDaoBriefFieldMapping,
-		`CGenDaoBriefShardingPattern`:    CGenDaoBriefShardingPattern,
-		`CGenDaoBriefGroup`:              CGenDaoBriefGroup,
-		`CGenDaoBriefJsonCase`:           CGenDaoBriefJsonCase,
-		`CGenDaoBriefTplDaoIndexPath`:    CGenDaoBriefTplDaoIndexPath,
-		`CGenDaoBriefTplDaoInternalPath`: CGenDaoBriefTplDaoInternalPath,
-		`CGenDaoBriefTplDaoDoPathPath`:   CGenDaoBriefTplDaoDoPathPath,
-		`CGenDaoBriefTplDaoEntityPath`:   CGenDaoBriefTplDaoEntityPath,
-	})
-}

cmd/gf/internal/cmd/genenums/genenums.go

@@ -11,13 +11,13 @@ import (
 
 	"golang.org/x/tools/go/packages"
 
-	"github.com/gogf/gf/v3/frame/g"
-	"github.com/gogf/gf/v3/os/gfile"
-	"github.com/gogf/gf/v3/text/gstr"
-	"github.com/gogf/gf/v3/util/gtag"
+	"github.com/gogf/gf/v2/frame/g"
+	"github.com/gogf/gf/v2/os/gfile"
+	"github.com/gogf/gf/v2/text/gstr"
+	"github.com/gogf/gf/v2/util/gtag"
 
-	"github.com/gogf/gf/cmd/gf/v3/internal/consts"
-	"github.com/gogf/gf/cmd/gf/v3/internal/utility/mlog"
+	"github.com/gogf/gf/cmd/gf/v2/internal/consts"
+	"github.com/gogf/gf/cmd/gf/v2/internal/utility/mlog"
 )
 
 type (

cmd/gf/internal/cmd/genenums/genenums_parser.go

@@ -12,9 +12,9 @@ import (
 
 	"golang.org/x/tools/go/packages"
 
-	"github.com/gogf/gf/v3/encoding/gjson"
-	"github.com/gogf/gf/v3/text/gstr"
-	"github.com/gogf/gf/v3/util/gconv"
+	"github.com/gogf/gf/v2/encoding/gjson"
+	"github.com/gogf/gf/v2/text/gstr"
+	"github.com/gogf/gf/v2/util/gconv"
 )
 
 const pkgLoadMode = 0xffffff

cmd/gf/internal/cmd/genpb/genpb.go

@@ -9,12 +9,12 @@ package genpb
 import (
 	"context"
 
-	"github.com/gogf/gf/v3/frame/g"
-	"github.com/gogf/gf/v3/os/gfile"
-	"github.com/gogf/gf/v3/os/gproc"
-	"github.com/gogf/gf/v3/util/gtag"
+	"github.com/gogf/gf/v2/frame/g"
+	"github.com/gogf/gf/v2/os/gfile"
+	"github.com/gogf/gf/v2/os/gproc"
+	"github.com/gogf/gf/v2/util/gtag"
 
-	"github.com/gogf/gf/cmd/gf/v3/internal/utility/mlog"
+	"github.com/gogf/gf/cmd/gf/v2/internal/utility/mlog"
 )
 
 type (

cmd/gf/internal/cmd/genpb/genpb_controller.go

@@ -11,12 +11,12 @@ import (
 	"fmt"
 	"strings"
 
-	"github.com/gogf/gf/v3/frame/g"
-	"github.com/gogf/gf/v3/os/gfile"
-	"github.com/gogf/gf/v3/text/gregex"
-	"github.com/gogf/gf/v3/text/gstr"
+	"github.com/gogf/gf/v2/frame/g"
+	"github.com/gogf/gf/v2/os/gfile"
+	"github.com/gogf/gf/v2/text/gregex"
+	"github.com/gogf/gf/v2/text/gstr"
 
-	"github.com/gogf/gf/cmd/gf/v3/internal/utility/utils"
+	"github.com/gogf/gf/cmd/gf/v2/internal/utility/utils"
 )
 
 type generateControllerInput struct {

cmd/gf/internal/cmd/genpb/genpb_tag.go

@@ -10,14 +10,14 @@ import (
 	"context"
 	"fmt"
 
-	"github.com/gogf/gf/v3/container/gmap"
-	"github.com/gogf/gf/v3/frame/g"
-	"github.com/gogf/gf/v3/os/gfile"
-	"github.com/gogf/gf/v3/text/gregex"
-	"github.com/gogf/gf/v3/text/gstr"
-	"github.com/gogf/gf/v3/util/gconv"
+	"github.com/gogf/gf/v2/container/gmap"
+	"github.com/gogf/gf/v2/frame/g"
+	"github.com/gogf/gf/v2/os/gfile"
+	"github.com/gogf/gf/v2/text/gregex"
+	"github.com/gogf/gf/v2/text/gstr"
+	"github.com/gogf/gf/v2/util/gconv"
 
-	"github.com/gogf/gf/cmd/gf/v3/internal/utility/utils"
+	"github.com/gogf/gf/cmd/gf/v2/internal/utility/utils"
 )
 
 type generateStructTagInput struct {

cmd/gf/internal/cmd/genpbentity/genpbentity.go

@@ -16,21 +16,20 @@ import (
 
 	"github.com/olekukonko/tablewriter"
 
-	"github.com/gogf/gf/v3/container/garray"
-	"github.com/gogf/gf/v3/container/gset"
-	"github.com/gogf/gf/v3/database/gdb"
-	"github.com/gogf/gf/v3/frame/g"
-	"github.com/gogf/gf/v3/os/gctx"
-	"github.com/gogf/gf/v3/os/gfile"
-	"github.com/gogf/gf/v3/os/gtime"
-	"github.com/gogf/gf/v3/text/gregex"
-	"github.com/gogf/gf/v3/text/gstr"
-	"github.com/gogf/gf/v3/util/gconv"
-	"github.com/gogf/gf/v3/util/gtag"
+	"github.com/gogf/gf/v2/container/garray"
+	"github.com/gogf/gf/v2/database/gdb"
+	"github.com/gogf/gf/v2/frame/g"
+	"github.com/gogf/gf/v2/os/gctx"
+	"github.com/gogf/gf/v2/os/gfile"
+	"github.com/gogf/gf/v2/os/gtime"
+	"github.com/gogf/gf/v2/text/gregex"
+	"github.com/gogf/gf/v2/text/gstr"
+	"github.com/gogf/gf/v2/util/gconv"
+	"github.com/gogf/gf/v2/util/gtag"
 
-	"github.com/gogf/gf/cmd/gf/v3/internal/consts"
-	"github.com/gogf/gf/cmd/gf/v3/internal/utility/mlog"
-	"github.com/gogf/gf/cmd/gf/v3/internal/utility/utils"
+	"github.com/gogf/gf/cmd/gf/v2/internal/consts"
+	"github.com/gogf/gf/cmd/gf/v2/internal/utility/mlog"
+	"github.com/gogf/gf/cmd/gf/v2/internal/utility/utils"
 )
 
 type (
@@ -39,13 +38,11 @@ type (
 		g.Meta            `name:"pbentity" config:"{CGenPbEntityConfig}" brief:"{CGenPbEntityBrief}" eg:"{CGenPbEntityEg}" ad:"{CGenPbEntityAd}"`
 		Path              string `name:"path"              short:"p"  brief:"{CGenPbEntityBriefPath}" d:"manifest/protobuf/pbentity"`
 		Package           string `name:"package"           short:"k"  brief:"{CGenPbEntityBriefPackage}"`
-		GoPackage         string `name:"goPackage"           short:"g"  brief:"{CGenPbEntityBriefGoPackage}"`
 		Link              string `name:"link"              short:"l"  brief:"{CGenPbEntityBriefLink}"`
 		Tables            string `name:"tables"            short:"t"  brief:"{CGenPbEntityBriefTables}"`
 		Prefix            string `name:"prefix"            short:"f"  brief:"{CGenPbEntityBriefPrefix}"`
 		RemovePrefix      string `name:"removePrefix"      short:"r"  brief:"{CGenPbEntityBriefRemovePrefix}"`
 		RemoveFieldPrefix string `name:"removeFieldPrefix" short:"rf" brief:"{CGenPbEntityBriefRemoveFieldPrefix}"`
-		TablesEx          string `name:"tablesEx"          short:"x"  brief:"{CGenDaoBriefTablesEx}"`
 		NameCase          string `name:"nameCase"          short:"n"  brief:"{CGenPbEntityBriefNameCase}" d:"Camel"`
 		JsonCase          string `name:"jsonCase"          short:"j"  brief:"{CGenPbEntityBriefJsonCase}" d:"none"`
 		Option            string `name:"option"            short:"o"  brief:"{CGenPbEntityBriefOption}"`
@@ -114,12 +111,10 @@ CONFIGURATION SUPPORT
 `
 	CGenPbEntityBriefPath              = `directory path for generated files storing`
 	CGenPbEntityBriefPackage           = `package path for all entity proto files`
-	CGenPbEntityBriefGoPackage         = `go package path for all entity proto files`
 	CGenPbEntityBriefLink              = `database configuration, the same as the ORM configuration of GoFrame`
 	CGenPbEntityBriefTables            = `generate models only for given tables, multiple table names separated with ','`
 	CGenPbEntityBriefPrefix            = `add specified prefix for all entity names and entity proto files`
 	CGenPbEntityBriefRemovePrefix      = `remove specified prefix of the table, multiple prefix separated with ','`
-	CGenPbEntityBriefTablesEx          = `generate all models exclude the specified tables, multiple prefix separated with ','`
 	CGenPbEntityBriefRemoveFieldPrefix = `remove specified prefix of the field, multiple prefix separated with ','`
 	CGenPbEntityBriefOption            = `extra protobuf options`
 	CGenPbEntityBriefGroup             = `
@@ -241,12 +236,10 @@ func init() {
 		`CGenPbEntityAd`:                     CGenPbEntityAd,
 		`CGenPbEntityBriefPath`:              CGenPbEntityBriefPath,
 		`CGenPbEntityBriefPackage`:           CGenPbEntityBriefPackage,
-		`CGenPbEntityBriefGoPackage`:         CGenPbEntityBriefGoPackage,
 		`CGenPbEntityBriefLink`:              CGenPbEntityBriefLink,
 		`CGenPbEntityBriefTables`:            CGenPbEntityBriefTables,
 		`CGenPbEntityBriefPrefix`:            CGenPbEntityBriefPrefix,
 		`CGenPbEntityBriefRemovePrefix`:      CGenPbEntityBriefRemovePrefix,
-		`CGenPbEntityBriefTablesEx`:          CGenPbEntityBriefTablesEx,
 		`CGenPbEntityBriefRemoveFieldPrefix`: CGenPbEntityBriefRemoveFieldPrefix,
 		`CGenPbEntityBriefGroup`:             CGenPbEntityBriefGroup,
 		`CGenPbEntityBriefNameCase`:          CGenPbEntityBriefNameCase,
@@ -297,9 +290,6 @@ func doGenPbEntityForArray(ctx context.Context, index int, in CGenPbEntityInput)
 		in.Package = modName + "/" + defaultPackageSuffix
 	}
 	removePrefixArray := gstr.SplitAndTrim(in.RemovePrefix, ",")
-
-	excludeTables := gset.NewStrSetFrom(gstr.SplitAndTrim(in.TablesEx, ","))
-
 	// It uses user passed database configuration.
 	if in.Link != "" {
 		var (
@@ -341,9 +331,6 @@ func doGenPbEntityForArray(ctx context.Context, index int, in CGenPbEntityInput)
 	}
 
 	for _, tableName := range tableNames {
-		if excludeTables.Contains(tableName) {
-			continue
-		}
 		newTableName := tableName
 		for _, v := range removePrefixArray {
 			newTableName = gstr.TrimLeftStr(newTableName, v, 1)
@@ -382,13 +369,10 @@ func generatePbEntityContentFile(ctx context.Context, in CGenPbEntityInternalInp
 			}
 		}
 	}
-	if in.GoPackage == "" {
-		in.GoPackage = in.Package
-	}
 	entityContent := gstr.ReplaceByMap(getTplPbEntityContent(""), g.MapStrStr{
 		"{Imports}":       packageImportsArray.Join("\n"),
 		"{PackageName}":   gfile.Basename(in.Package),
-		"{GoPackage}":     in.GoPackage,
+		"{GoPackage}":     in.Package,
 		"{OptionContent}": in.Option,
 		"{EntityMessage}": entityMessageDefine,
 	})

cmd/gf/internal/cmd/genservice/genservice.go

@@ -13,18 +13,18 @@ import (
 	"sync"
 	"sync/atomic"
 
-	"github.com/gogf/gf/cmd/gf/v3/internal/utility/mlog"
-	"github.com/gogf/gf/cmd/gf/v3/internal/utility/utils"
-	"github.com/gogf/gf/v3/container/garray"
-	"github.com/gogf/gf/v3/container/gmap"
-	"github.com/gogf/gf/v3/container/gset"
-	"github.com/gogf/gf/v3/frame/g"
-	"github.com/gogf/gf/v3/os/gfile"
-	"github.com/gogf/gf/v3/os/gtime"
-	"github.com/gogf/gf/v3/text/gregex"
-	"github.com/gogf/gf/v3/text/gstr"
-	"github.com/gogf/gf/v3/util/gconv"
-	"github.com/gogf/gf/v3/util/gtag"
+	"github.com/gogf/gf/cmd/gf/v2/internal/utility/mlog"
+	"github.com/gogf/gf/cmd/gf/v2/internal/utility/utils"
+	"github.com/gogf/gf/v2/container/garray"
+	"github.com/gogf/gf/v2/container/gmap"
+	"github.com/gogf/gf/v2/container/gset"
+	"github.com/gogf/gf/v2/frame/g"
+	"github.com/gogf/gf/v2/os/gfile"
+	"github.com/gogf/gf/v2/os/gtime"
+	"github.com/gogf/gf/v2/text/gregex"
+	"github.com/gogf/gf/v2/text/gstr"
+	"github.com/gogf/gf/v2/util/gconv"
+	"github.com/gogf/gf/v2/util/gtag"
 )
 
 const (

cmd/gf/internal/cmd/genservice/genservice_ast_parse.go

@@ -12,15 +12,15 @@ import (
 	"go/token"
 	"strings"
 
-	"github.com/gogf/gf/v3/os/gfile"
-	"github.com/gogf/gf/v3/os/gstructs"
-	"github.com/gogf/gf/v3/text/gstr"
+	"github.com/gogf/gf/v2/os/gfile"
+	"github.com/gogf/gf/v2/os/gstructs"
+	"github.com/gogf/gf/v2/text/gstr"
 )
 
 type pkgItem struct {
 	Alias     string `eg:"gdbas"`
-	Path      string `eg:"github.com/gogf/gf/v3/database/gdb"`
-	RawImport string `eg:"gdbas github.com/gogf/gf/v3/database/gdb"`
+	Path      string `eg:"github.com/gogf/gf/v2/database/gdb"`
+	RawImport string `eg:"gdbas github.com/gogf/gf/v2/database/gdb"`
 }
 
 type funcItem struct {
@@ -199,7 +199,7 @@ func (c CGenService) parseImportPackages(node *ast.ImportSpec) (packages pkgItem
 
 // getRealAlias retrieves the real alias of the package.
 // If package is "github.com/gogf/gf", the alias is "gf".
-// If package is "github.com/gogf/gf/v3", the alias is "gf" instead of "v2".
+// If package is "github.com/gogf/gf/v2", the alias is "gf" instead of "v2".
 func (c CGenService) getRealAlias(importPath string) (pkgName string) {
 	importPath = gstr.Trim(importPath, `"`)
 	parts := gstr.Split(importPath, "/")

cmd/gf/internal/cmd/genservice/genservice_calculate.go

@@ -10,13 +10,13 @@ import (
 	"fmt"
 	"strings"
 
-	"github.com/gogf/gf/v3/container/garray"
-	"github.com/gogf/gf/v3/container/gmap"
-	"github.com/gogf/gf/v3/os/gfile"
-	"github.com/gogf/gf/v3/text/gregex"
-	"github.com/gogf/gf/v3/text/gstr"
+	"github.com/gogf/gf/v2/container/garray"
+	"github.com/gogf/gf/v2/container/gmap"
+	"github.com/gogf/gf/v2/os/gfile"
+	"github.com/gogf/gf/v2/text/gregex"
+	"github.com/gogf/gf/v2/text/gstr"
 
-	"github.com/gogf/gf/cmd/gf/v3/internal/utility/mlog"
+	"github.com/gogf/gf/cmd/gf/v2/internal/utility/mlog"
 )
 
 func (c CGenService) calculateImportedItems(
@@ -66,11 +66,11 @@ func (c CGenService) calculateFuncItems(
 
 	for _, item := range funcItems {
 		var (
-			// Example: "sArticle"
+			// eg: "sArticle"
 			receiverName  string
 			receiverMatch []string
 
-			// Example: "GetList(ctx context.Context, req *v1.ArticleListReq) (list []*v1.Article, err error)"
+			// eg: "GetList(ctx context.Context, req *v1.ArticleListReq) (list []*v1.Article, err error)"
 			funcHead string
 		)
 

cmd/gf/internal/cmd/genservice/genservice_generate.go

@@ -10,14 +10,14 @@ import (
 	"bytes"
 	"fmt"
 
-	"github.com/gogf/gf/v3/container/gmap"
-	"github.com/gogf/gf/v3/frame/g"
-	"github.com/gogf/gf/v3/os/gfile"
-	"github.com/gogf/gf/v3/text/gstr"
+	"github.com/gogf/gf/v2/container/gmap"
+	"github.com/gogf/gf/v2/frame/g"
+	"github.com/gogf/gf/v2/os/gfile"
+	"github.com/gogf/gf/v2/text/gstr"
 
-	"github.com/gogf/gf/cmd/gf/v3/internal/consts"
-	"github.com/gogf/gf/cmd/gf/v3/internal/utility/mlog"
-	"github.com/gogf/gf/cmd/gf/v3/internal/utility/utils"
+	"github.com/gogf/gf/cmd/gf/v2/internal/consts"
+	"github.com/gogf/gf/cmd/gf/v2/internal/utility/mlog"
+	"github.com/gogf/gf/cmd/gf/v2/internal/utility/utils"
 )
 
 type generateServiceFilesInput struct {

cmd/gf/internal/cmd/genservice/genservice_generate_template.go

@@ -10,12 +10,12 @@ import (
 	"bytes"
 	"fmt"
 
-	"github.com/gogf/gf/v3/container/gmap"
-	"github.com/gogf/gf/v3/frame/g"
-	"github.com/gogf/gf/v3/text/gregex"
-	"github.com/gogf/gf/v3/text/gstr"
+	"github.com/gogf/gf/v2/container/gmap"
+	"github.com/gogf/gf/v2/frame/g"
+	"github.com/gogf/gf/v2/text/gregex"
+	"github.com/gogf/gf/v2/text/gstr"
 
-	"github.com/gogf/gf/cmd/gf/v3/internal/consts"
+	"github.com/gogf/gf/cmd/gf/v2/internal/consts"
 )
 
 func (c CGenService) generatePackageImports(generatedContent *bytes.Buffer, packageName string, imports []string) {

cmd/gf/internal/cmd/testdata/build/varmap/go.mod

@@ -1,12 +1,12 @@
 module github.com/gogf/gf/cmd/gf/cmd/gf/testdata/vardump/v2
 
-go 1.22
+go 1.18
 
-require github.com/gogf/gf/v3 v2.8.2
+require github.com/gogf/gf/v2 v2.8.2
 
 require (
-	go.opentelemetry.io/otel v1.32.0 // indirect
-	go.opentelemetry.io/otel/trace v1.32.0 // indirect
+	go.opentelemetry.io/otel v1.24.0 // indirect
+	go.opentelemetry.io/otel/trace v1.24.0 // indirect
 )
 
-replace github.com/gogf/gf/v3 => ../../../../../../../
+replace github.com/gogf/gf/v2 => ../../../../../../../

cmd/gf/internal/cmd/testdata/build/varmap/go.sum

@@ -19,12 +19,10 @@ github.com/rivo/uniseg v0.4.7 h1:WUdvkW8uEhrYfLC4ZzdpI2ztxP1I582+49Oc5Mq64VQ=
 github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcUk=
 go.opentelemetry.io/otel v1.24.0 h1:0LAOdjNmQeSTzGBzduGe/rU4tZhMwL5rWgtp9Ku5Jfo=
 go.opentelemetry.io/otel v1.24.0/go.mod h1:W7b9Ozg4nkF5tWI5zsXkaKKDjdVjpD4oAt9Qi/MArHo=
-go.opentelemetry.io/otel v1.32.0/go.mod h1:00DCVSB0RQcnzlwyTfqtxSm+DRr9hpYrHjNGiBHVQIg=
 go.opentelemetry.io/otel/metric v1.24.0 h1:6EhoGWWK28x1fbpA4tYTOWBkPefTDQnb8WSGXlc88kI=
 go.opentelemetry.io/otel/sdk v1.24.0 h1:YMPPDNymmQN3ZgczicBY3B6sf9n62Dlj9pWD3ucgoDw=
 go.opentelemetry.io/otel/trace v1.24.0 h1:CsKnnL4dUAr/0llH9FKuc698G04IrpWV0MQA/Y1YELI=
 go.opentelemetry.io/otel/trace v1.24.0/go.mod h1:HPc3Xr/cOApsBI154IU0OI0HJexz+aw5uPdbs3UCjNU=
-go.opentelemetry.io/otel/trace v1.32.0/go.mod h1:+i4rkvCraA+tG6AzwloGaCtkx53Fa+L+V8e9a7YvhT8=
 golang.org/x/net v0.27.0 h1:5K3Njcw06/l2y9vpGCSdcxWOYHOUk3dVNGDXN+FvAys=
 golang.org/x/sys v0.22.0 h1:RI27ohtqKCnwULzJLqkv897zojh5/DwS/ENaMzUOaWI=
 golang.org/x/text v0.16.0 h1:a94ExnEXNtEwYLGJSIUxnWoxoRz/ZcCsV63ROupILh4=

cmd/gf/internal/cmd/testdata/build/varmap/main.go

@@ -3,7 +3,7 @@ package main
 import (
 	"fmt"
 
-	"github.com/gogf/gf/v3/os/gbuild"
+	"github.com/gogf/gf/v2/os/gbuild"
 )
 
 func main() {

cmd/gf/internal/cmd/testdata/fix/fix25_content.go

@@ -5,10 +5,10 @@ import (
 	"testing"
 	"time"
 
-	"github.com/gogf/gf/v3/frame/g"
-	"github.com/gogf/gf/v3/net/ghttp"
-	"github.com/gogf/gf/v3/test/gtest"
-	"github.com/gogf/gf/v3/util/guid"
+	"github.com/gogf/gf/v2/frame/g"
+	"github.com/gogf/gf/v2/net/ghttp"
+	"github.com/gogf/gf/v2/test/gtest"
+	"github.com/gogf/gf/v2/util/guid"
 )
 
 func Test_Router_Hook_Multi(t *testing.T) {

cmd/gf/internal/cmd/testdata/genctrl-merge/add_new_ctrl/api/dict/dict_add_new_ctrl_expect.gotest

@@ -7,7 +7,7 @@ package dict
 import (
 	"context"
 
-	"github.com/gogf/gf/cmd/gf/v3/internal/cmd/testdata/genctrl-merge/add_new_ctrl/api/dict/v1"
+	"github.com/gogf/gf/cmd/gf/v2/internal/cmd/testdata/genctrl-merge/add_new_ctrl/api/dict/v1"
 )
 
 type IDictV1 interface {

cmd/gf/internal/cmd/testdata/genctrl-merge/add_new_ctrl/api/dict/dict_expect.go

@@ -7,7 +7,7 @@ package dict
 import (
 	"context"
 
-	"github.com/gogf/gf/cmd/gf/v3/internal/cmd/testdata/genctrl-merge/add_new_ctrl/api/dict/v1"
+	"github.com/gogf/gf/cmd/gf/v2/internal/cmd/testdata/genctrl-merge/add_new_ctrl/api/dict/v1"
 )
 
 type IDictV1 interface {

cmd/gf/internal/cmd/testdata/genctrl-merge/add_new_ctrl/api/dict/v1/dict_type.go

@@ -6,7 +6,7 @@
 
 package v1
 
-import "github.com/gogf/gf/v3/frame/g"
+import "github.com/gogf/gf/v2/frame/g"
 
 type DictTypeAddPageReq struct {
 	g.Meta `path:"/dict/type/add" tags:"字典管理" method:"get" summary:"字典类型添加页面"`

cmd/gf/internal/cmd/testdata/genctrl-merge/add_new_ctrl/controller/dict/dict_new.go

@@ -5,7 +5,7 @@
 package dict
 
 import (
-	"github.com/gogf/gf/cmd/gf/v3/internal/cmd/testdata/genctrl-merge/add_new_ctrl/api/dict"
+	"github.com/gogf/gf/cmd/gf/v2/internal/cmd/testdata/genctrl-merge/add_new_ctrl/api/dict"
 )
 
 type ControllerV1 struct{}

cmd/gf/internal/cmd/testdata/genctrl-merge/add_new_ctrl/controller/dict/dict_v1_dict_type.go

@@ -3,10 +3,10 @@ package dict
 import (
 	"context"
 
-	"github.com/gogf/gf/v3/errors/gcode"
-	"github.com/gogf/gf/v3/errors/gerror"
+	"github.com/gogf/gf/v2/errors/gcode"
+	"github.com/gogf/gf/v2/errors/gerror"
 
-	"github.com/gogf/gf/cmd/gf/v3/internal/cmd/testdata/genctrl-merge/add_new_ctrl/api/dict/v1"
+	"github.com/gogf/gf/cmd/gf/v2/internal/cmd/testdata/genctrl-merge/add_new_ctrl/api/dict/v1"
 )
 
 func (c *ControllerV1) DictTypeAddPage(ctx context.Context, req *v1.DictTypeAddPageReq) (res *v1.DictTypeAddPageRes, err error) {

cmd/gf/internal/cmd/testdata/genctrl-merge/add_new_ctrl/controller/dict/dict_v1_test_new.gotest

@@ -3,10 +3,10 @@ package dict
 import (
 	"context"
 
-	"github.com/gogf/gf/v3/errors/gcode"
-	"github.com/gogf/gf/v3/errors/gerror"
+	"github.com/gogf/gf/v2/errors/gcode"
+	"github.com/gogf/gf/v2/errors/gerror"
 
-	"github.com/gogf/gf/cmd/gf/v3/internal/cmd/testdata/genctrl-merge/add_new_ctrl/api/dict/v1"
+	"github.com/gogf/gf/cmd/gf/v2/internal/cmd/testdata/genctrl-merge/add_new_ctrl/api/dict/v1"
 )
 
 func (c *ControllerV1) DictTypeAddPage(ctx context.Context, req *v1.DictTypeAddPageReq) (res *v1.DictTypeAddPageRes, err error) {

cmd/gf/internal/cmd/testdata/genctrl-merge/add_new_file/api/dict/dict_add_new_ctrl_expect.gotest

@@ -7,7 +7,7 @@ package dict
 import (
 	"context"
 
-	"github.com/gogf/gf/cmd/gf/v3/internal/cmd/testdata/genctrl-merge/add_new_ctrl/api/dict/v1"
+	"github.com/gogf/gf/cmd/gf/v2/internal/cmd/testdata/genctrl-merge/add_new_ctrl/api/dict/v1"
 )
 
 type IDictV1 interface {

cmd/gf/internal/cmd/testdata/genctrl-merge/add_new_file/api/dict/dict_expect.go

@@ -7,7 +7,7 @@ package dict
 import (
 	"context"
 
-	"github.com/gogf/gf/cmd/gf/v3/internal/cmd/testdata/genctrl-merge/add_new_file/api/dict/v1"
+	"github.com/gogf/gf/cmd/gf/v2/internal/cmd/testdata/genctrl-merge/add_new_file/api/dict/v1"
 )
 
 type IDictV1 interface {

cmd/gf/internal/cmd/testdata/genctrl-merge/add_new_file/api/dict/v1/dict_type.go

@@ -6,7 +6,7 @@
 
 package v1
 
-import "github.com/gogf/gf/v3/frame/g"
+import "github.com/gogf/gf/v2/frame/g"
 
 type DictTypeAddPageReq struct {
 	g.Meta `path:"/dict/type/add" tags:"字典管理" method:"get" summary:"字典类型添加页面"`

cmd/gf/internal/cmd/testdata/genctrl-merge/add_new_file/controller/dict/dict_new.go

@@ -5,7 +5,7 @@
 package dict
 
 import (
-	"github.com/gogf/gf/cmd/gf/v3/internal/cmd/testdata/genctrl-merge/add_new_file/api/dict"
+	"github.com/gogf/gf/cmd/gf/v2/internal/cmd/testdata/genctrl-merge/add_new_file/api/dict"
 )
 
 type ControllerV1 struct{}

cmd/gf/internal/cmd/testdata/genctrl-merge/add_new_file/controller/dict/dict_v1_dict_type.go

@@ -3,10 +3,10 @@ package dict
 import (
 	"context"
 
-	"github.com/gogf/gf/v3/errors/gcode"
-	"github.com/gogf/gf/v3/errors/gerror"
+	"github.com/gogf/gf/v2/errors/gcode"
+	"github.com/gogf/gf/v2/errors/gerror"
 
-	"github.com/gogf/gf/cmd/gf/v3/internal/cmd/testdata/genctrl-merge/add_new_file/api/dict/v1"
+	"github.com/gogf/gf/cmd/gf/v2/internal/cmd/testdata/genctrl-merge/add_new_file/api/dict/v1"
 )
 
 func (c *ControllerV1) DictTypeAddPage(ctx context.Context, req *v1.DictTypeAddPageReq) (res *v1.DictTypeAddPageRes, err error) {

cmd/gf/internal/cmd/testdata/genctrl-merge/add_new_file/controller/dict/dict_v1_test_new.gotest

@@ -3,10 +3,10 @@ package dict
 import (
 	"context"
 
-	"github.com/gogf/gf/v3/errors/gcode"
-	"github.com/gogf/gf/v3/errors/gerror"
+	"github.com/gogf/gf/v2/errors/gcode"
+	"github.com/gogf/gf/v2/errors/gerror"
 
-	"github.com/gogf/gf/cmd/gf/v3/internal/cmd/testdata/genctrl-merge/add_new_file/api/dict/v1"
+	"github.com/gogf/gf/cmd/gf/v2/internal/cmd/testdata/genctrl-merge/add_new_file/api/dict/v1"
 )
 
 func (c *ControllerV1) DictTypeAdd(ctx context.Context, req *v1.DictTypeAddReq) (res *v1.DictTypeAddRes, err error) {

cmd/gf/internal/cmd/testdata/genctrl/api/article/article_expect.go

@@ -7,8 +7,8 @@ package article
 import (
 	"context"
 
-	"github.com/gogf/gf/cmd/gf/v3/internal/cmd/testdata/genctrl/api/article/v1"
-	"github.com/gogf/gf/cmd/gf/v3/internal/cmd/testdata/genctrl/api/article/v2"
+	"github.com/gogf/gf/cmd/gf/v2/internal/cmd/testdata/genctrl/api/article/v1"
+	"github.com/gogf/gf/cmd/gf/v2/internal/cmd/testdata/genctrl/api/article/v2"
 )
 
 type IArticleV1 interface {

cmd/gf/internal/cmd/testdata/genctrl/api/article/v1/edit.go

@@ -6,10 +6,9 @@
 
 package v1
 
-import "github.com/gogf/gf/v3/frame/g"
+import "github.com/gogf/gf/v2/frame/g"
 
 type (
-	// CreateReq add title.
 	CreateReq struct {
 		g.Meta `path:"/article/create" method:"post" tags:"ArticleService"`
 		Title  string `v:"required"`

cmd/gf/internal/cmd/testdata/genctrl/api/article/v1/get.go

@@ -6,7 +6,7 @@
 
 package v1
 
-import "github.com/gogf/gf/v3/frame/g"
+import "github.com/gogf/gf/v2/frame/g"
 
 type GetListReq struct {
 	g.Meta `path:"/article/list" method:"get" tags:"ArticleService"`

cmd/gf/internal/cmd/testdata/genctrl/api/article/v2/edit.go

@@ -6,7 +6,7 @@
 
 package v2
 
-import "github.com/gogf/gf/v3/frame/g"
+import "github.com/gogf/gf/v2/frame/g"
 
 type CreateReq struct {
 	g.Meta `path:"/article/create" method:"post" tags:"ArticleService"`