From b3e66d8023737ca55c36ae72b7c52a245519585e Mon Sep 17 00:00:00 2001
From: John Guo <john@johng.cn>
Date: Tue, 15 Mar 2022 21:45:47 +0800
Subject: [PATCH] improve package gjson

---
 cmd/gf/README.MD                                      | 8 ++++++++
 cmd/gf/internal/consts/consts_gen_dao_template_dao.go | 5 ++++-
 encoding/gjson/gjson_api.go                           | 4 ++--
 3 files changed, 14 insertions(+), 3 deletions(-)

diff --git a/cmd/gf/README.MD b/cmd/gf/README.MD
index fa88966b2..374ef4012 100644
--- a/cmd/gf/README.MD
+++ b/cmd/gf/README.MD
@@ -5,6 +5,7 @@
 
 ## 1. Install
 
+## 1) PreCompiled Binary
 You can also install `gf` tool using pre-built binaries: https://github.com/gogf/gf/releases
 
 1. `Mac` & `Linux`
@@ -19,6 +20,13 @@ You can also install `gf` tool using pre-built binaries: https://github.com/gogf
 
 3. Database `sqlite` and `oracle` are not support in `gf gen` command in default as it needs `cgo` and `gcc`, you can manually make some changes to the source codes and do the building.
 
+## 2) Manually Install
+
+ ```shell
+git clone https://github.com/gogf/gf && cd cmd/gf && go install
+ ```
+
+
 ## 2. Commands
 ```html
 $ gf
diff --git a/cmd/gf/internal/consts/consts_gen_dao_template_dao.go b/cmd/gf/internal/consts/consts_gen_dao_template_dao.go
index f07fd1d55..4fedb480e 100644
--- a/cmd/gf/internal/consts/consts_gen_dao_template_dao.go
+++ b/cmd/gf/internal/consts/consts_gen_dao_template_dao.go
@@ -11,10 +11,13 @@ import (
 	"{TplImportPrefix}/internal"
 )
 
+// internal{TplTableNameCamelCase}Dao is internal type for wrapping internal DAO implements.
+type internal{TplTableNameCamelCase}Dao = *internal.{TplTableNameCamelCase}Dao
+
 // {TplTableNameCamelLowerCase}Dao is the data access object for table {TplTableName}.
 // You can define custom methods on it to extend its functionality as you wish.
 type {TplTableNameCamelLowerCase}Dao struct {
-	*internal.{TplTableNameCamelCase}Dao
+	internal{TplTableNameCamelCase}Dao
 }
 
 var (
diff --git a/encoding/gjson/gjson_api.go b/encoding/gjson/gjson_api.go
index 2985d7e28..e3773f121 100644
--- a/encoding/gjson/gjson_api.go
+++ b/encoding/gjson/gjson_api.go
@@ -41,7 +41,7 @@ func (j *Json) IsNil() bool {
 }
 
 // Get retrieves and returns value by specified `pattern`.
-// It returns all values of current Json object if `pattern` is given empty or string ".".
+// It returns all values of current Json object if `pattern` is given ".".
 // It returns nil if no value found by `pattern`.
 //
 // We can also access slice item by its index number in `pattern` like:
@@ -71,7 +71,7 @@ func (j *Json) Get(pattern string, def ...interface{}) *gvar.Var {
 }
 
 // GetJson gets the value by specified `pattern`,
-// and converts it to a un-concurrent-safe Json object.
+// and converts it to an un-concurrent-safe Json object.
 func (j *Json) GetJson(pattern string, def ...interface{}) *Json {
 	return New(j.Get(pattern, def...).Val())
 }