Merge branch 'master' of https://github.com/gogf/gf

Update garray_sorted_str.go

.example/database/gdb/mssql/gdb_sqlserver.go

@@ -512,16 +512,6 @@ func mapToStruct() {
 	}
 }
 
-// getQueriedSqls
-func getQueriedSqls() {
-	for k, v := range db.GetQueriedSqls() {
-		fmt.Println(k, ":")
-		fmt.Println("Sql  :", v.Sql)
-		fmt.Println("Args :", v.Args)
-		fmt.Println("Error:", v.Error)
-	}
-}
-
 func main() {
 
 	db.PingMaster()

.example/database/gdb/mysql/config.toml

@@ -1,8 +1,14 @@
 
-# MySQL数据库配置
+# MySQL.
 [database]
-#	debug = true
-    link  = "mysql:root:12345678@tcp(127.0.0.1:3306)/test?parseTime=true&loc=Local"
+	debug   = true
+    link    = "mysql:root:12345678@tcp(127.0.0.1:3306)/test?parseTime=true&loc=Local"
+    MaxOpen = 100
+
+# Redis.
+[redis]
+    default = "127.0.0.1:6379,0"
+    cache   = "127.0.0.1:6379,1"
 
 #[database]
 #   [[database.default]]

.example/database/gdb/mysql/gdb_all.go

@@ -2,7 +2,6 @@ package main
 
 import (
 	"fmt"
-
 	"github.com/gogf/gf/frame/g"
 )
 
@@ -11,11 +10,19 @@ func main() {
 	// 开启调试模式，以便于记录所有执行的SQL
 	db.SetDebug(true)
 
-	r, e := db.Table("test").Order("id asc").All()
+	r, e := db.GetAll("SELECT * from `user` where id in(?)", g.Slice{})
 	if e != nil {
 		fmt.Println(e)
 	}
 	if r != nil {
-		fmt.Println(r.List())
+		fmt.Println(r)
 	}
+	return
+	//r, e := db.Table("user").Where("id in(?)", g.Slice{}).All()
+	//if e != nil {
+	//	fmt.Println(e)
+	//}
+	//if r != nil {
+	//	fmt.Println(r.List())
+	//}
 }

.example/database/gdb/mysql/gdb_cache.go

@@ -3,6 +3,7 @@ package main
 import (
 	"github.com/gogf/gf/database/gdb"
 	"github.com/gogf/gf/util/gutil"
+	"time"
 )
 
 func main() {
@@ -10,7 +11,7 @@ func main() {
 		Host:    "127.0.0.1",
 		Port:    "3306",
 		User:    "root",
-		Pass:    "123456",
+		Pass:    "12345678",
 		Name:    "test",
 		Type:    "mysql",
 		Role:    "master",
@@ -20,19 +21,20 @@ func main() {
 	if err != nil {
 		panic(err)
 	}
+	//db.GetCache().SetAdapter(adapter.NewRedis(g.Redis()))
 	// 开启调试模式，以便于记录所有执行的SQL
 	db.SetDebug(true)
 
 	// 执行2次查询并将查询结果缓存3秒，并可执行缓存名称(可选)
-	for i := 0; i < 2; i++ {
-		r, _ := db.Table("user").Cache(3, "vip-user").Where("uid=?", 1).One()
-		gutil.Dump(r.ToMap())
+	for i := 0; i < 3; i++ {
+		r, _ := db.Table("user").Cache(3000*time.Second).Where("id=?", 1).One()
+		gutil.Dump(r.Map())
 	}
 
 	// 执行更新操作，并清理指定名称的查询缓存
-	db.Table("user").Cache(-1, "vip-user").Data(gdb.Map{"name": "smith"}).Where("uid=?", 1).Update()
+	//db.Table("user").Cache(-1, "vip-user").Data(gdb.Map{"name": "smith"}).Where("id=?", 1).Update()
 
 	// 再次执行查询，启用查询缓存特性
-	r, _ := db.Table("user").Cache(3, "vip-user").Where("uid=?", 1).One()
-	gutil.Dump(r.ToMap())
+	//r, _ := db.Table("user").Cache(300000*time.Second, "vip-user").Where("id=?", 1).One()
+	//gutil.Dump(r.Map())
 }

.example/database/gdb/mysql/gdb_pool.go

@@ -8,9 +8,6 @@ import (
 
 func main() {
 	db := g.DB()
-	db.SetMaxIdleConnCount(10)
-	db.SetMaxOpenConnCount(10)
-	db.SetMaxConnLifetime(time.Minute)
 
 	// 开启调试模式，以便于记录所有执行的SQL
 	db.SetDebug(true)
@@ -19,7 +16,7 @@ func main() {
 		for i := 0; i < 10; i++ {
 			go db.Table("user").All()
 		}
-		time.Sleep(time.Second)
+		time.Sleep(time.Millisecond * 100)
 	}
 
 }

.example/database/gdb/mysql/gdb_value.go

@@ -8,5 +8,5 @@ func main() {
 	db := g.DB()
 	db.SetDebug(true)
 
-	db.Table("user").Fields("DISTINCT id,nickname").Filter().All()
+	db.Table("user").Data("num=num+1").Where("id", 8).Update()
 }

.example/database/gdb/oracle/gdb.go

@@ -513,16 +513,6 @@ func mapToStruct() {
 	}
 }
 
-// getQueriedSqls
-func getQueriedSqls() {
-	for k, v := range db.GetQueriedSqls() {
-		fmt.Println(k, ":")
-		fmt.Println("Sql  :", v.Sql)
-		fmt.Println("Args :", v.Args)
-		fmt.Println("Error:", v.Error)
-	}
-}
-
 func main() {
 
 	db.PingMaster()

.example/i18n/gi18n/gi18n.go

@@ -2,25 +2,14 @@ package main
 
 import (
 	"fmt"
-
-	"github.com/gogf/gf/i18n/gi18n"
+	"github.com/gogf/gf/frame/g"
 )
 
 func main() {
-	t := gi18n.New()
-	t.SetPath("/Users/john/Workspace/Go/GOPATH/src/github.com/gogf/gf/.example/i18n/gi18n/i18n")
-	t.SetLanguage("en")
-	fmt.Println(t.Translate(`hello`))
-	fmt.Println(t.Translate(`{#hello}{#world}!`))
-
-	t.SetLanguage("ja")
-	fmt.Println(t.Translate(`hello`))
-	fmt.Println(t.Translate(`{#hello}{#world}!`))
-
-	t.SetLanguage("ru")
-	fmt.Println(t.Translate(`hello`))
-	fmt.Println(t.Translate(`{#hello}{#world}!`))
-
-	fmt.Println(t.Translate(`hello`, "zh-CN"))
-	fmt.Println(t.Translate(`{#hello}{#world}!`, "zh-CN"))
+	var (
+		orderId     = 865271654
+		orderAmount = 99.8
+	)
+	fmt.Println(g.I18n().Tfl(`en`, `{#OrderPaid}`, orderId, orderAmount))
+	fmt.Println(g.I18n().Tfl(`zh-CN`, `{#OrderPaid}`, orderId, orderAmount))
 }

.example/i18n/gi18n/i18n/en.toml

@@ -1,3 +1 @@
-
-hello = "Hello"
-world = "World"
+OrderPaid = "You have successfully complete order #%d payment, paid amount: ￥%0.2f."

.example/i18n/gi18n/i18n/zh-CN.toml

@@ -1,2 +1 @@
-hello = "你好"
-world = "世界"
+OrderPaid = "您已成功完成订单号 #%d 支付，支付金额￥%.2f。"

.example/net/ghttp/client/upload/client.go

@@ -2,12 +2,34 @@ package main
 
 import (
 	"fmt"
+	"github.com/gogf/gf/frame/g"
+	"path/filepath"
 
 	"github.com/gogf/gf/net/ghttp"
 	"github.com/gogf/gf/os/glog"
 )
 
+func SendXmlFile(gameId int, areaName string, filePath string) error {
+	path := filepath.FromSlash(filePath)
+	fmt.Println(path)
+	data := g.Map{
+		"gameName":    gameId,
+		"area":        areaName,
+		"file":        "@file:" + path,
+		"contentType": "json",
+	}
+	if r, err := ghttp.Post("http://127.0.0.1:8199/upload", data); err != nil {
+		panic(err)
+	} else {
+		defer r.Close()
+		fmt.Println("ok")
+	}
+	return nil
+}
+
 func main() {
+	SendXmlFile(1, "xxx", "/Users/john/Workspace/Go/GOPATH/src/github.com/gogf/gf/.example/net/ghttp/server/session.go")
+	return
 	path := "/home/john/Workspace/Go/github.com/gogf/gf/version.go"
 	r, e := ghttp.Post("http://127.0.0.1:8199/upload", "upload-file=@file:"+path)
 	if e != nil {

.example/net/ghttp/client/upload/server.go

@@ -8,7 +8,7 @@ import (
 // Upload uploads files to /tmp .
 func Upload(r *ghttp.Request) {
 	saveDirPath := "/tmp/"
-	files := r.GetUploadFiles("upload-file")
+	files := r.GetUploadFiles("file")
 	if _, err := files.Save(saveDirPath); err != nil {
 		r.Response.WriteExit(err)
 	}

.example/net/ghttp/server/hello.go

@@ -3,15 +3,21 @@ package main
 import (
 	"github.com/gogf/gf/frame/g"
 	"github.com/gogf/gf/net/ghttp"
-	"github.com/gogf/gf/os/glog"
 )
 
+type GetById struct {
+	Id *g.Var `p:"id" v:"required|integer#id不能为空|id必须为整数"`
+}
+
 func main() {
 	s := g.Server()
 	s.SetIndexFolder(true)
 	s.BindHandler("/", func(r *ghttp.Request) {
-		glog.Println(r.Header)
-		r.Response.Write("hello world")
+		var idInfo *GetById
+		if err := r.Parse(&idInfo); err != nil {
+			r.Response.Write(err)
+		}
+		r.Response.Write("ok")
 	})
 	s.SetPort(8999)
 	s.Run()

.example/net/ghttp/server/object/user.go

@@ -5,21 +5,18 @@ import (
 	"github.com/gogf/gf/net/ghttp"
 )
 
-type User struct {
-}
+type User struct{}
 
-func (c *User) Index(r *ghttp.Request) {
-	r.Response.Write("Index")
-}
-
-// 不符合规范，不会被注册
-func (c *User) Test(r *ghttp.Request, value interface{}) {
+func (c *User) Test(r *ghttp.Request) {
 	r.Response.Write("Test")
 }
 
 func main() {
 	s := g.Server()
-	s.BindObject("/user", new(User))
+	u := new(User)
+	s.Group("/", func(group *ghttp.RouterGroup) {
+		group.GET("/db-{table}/{id}", u, "Test")
+	})
 	s.SetPort(8199)
 	s.Run()
 }

.example/net/ghttp/server/pprof.go

@@ -1,12 +1,13 @@
 package main
 
 import (
+	"github.com/gogf/gf/frame/g"
 	"github.com/gogf/gf/net/ghttp"
 )
 
 func main() {
-	s := ghttp.GetServer()
-	s.EnablePProf()
+	s := g.Server()
+	s.Domain("localhost").EnablePProf()
 	s.BindHandler("/", func(r *ghttp.Request) {
 		r.Response.Writeln("哈喽世界！")
 	})

.example/net/ghttp/server/reload/admin.go

@@ -6,12 +6,8 @@ import (
 
 func main() {
 	s := g.Server()
+	s.SetConfigWithMap(g.Map{"Graceful": true})
 	s.EnableAdmin()
-	//s.BindHookHandler("/admin/*any", ghttp.HOOK_BEFORE_SERVE, func(r *ghttp.Request) {
-	//    if !r.BasicAuth("admin", "123", "") {
-	//        r.Exit()
-	//    }
-	//})
 	s.SetPort(8199)
 	s.Run()
 }

.example/os/gfcache/gfcache.go

@@ -1,29 +0,0 @@
-package main
-
-import (
-	"fmt"
-	"time"
-
-	"github.com/gogf/gf/os/gfcache"
-	"github.com/gogf/gf/os/gfile"
-)
-
-func main() {
-	s := 0
-	r := ""
-	path := gfile.TempDir() + gfile.Separator + "temp"
-	gfile.PutContents(path, "hello")
-
-	s = gfcache.GetSize()
-	r = gfcache.GetContents(path)
-	fmt.Println(s, r)
-
-	gfile.PutContentsAppend(path, " john")
-
-	// 等待1秒以便gfsnotify回调能处理完成
-	time.Sleep(time.Second)
-
-	s = gfcache.GetSize()
-	r = gfcache.GetContents(path)
-	fmt.Println(s, r)
-}

.example/os/gview/layout/layout1/main.go

@@ -2,19 +2,18 @@ package main
 
 import (
 	"github.com/gogf/gf/frame/g"
-	"github.com/gogf/gf/frame/gmvc"
+	"github.com/gogf/gf/net/ghttp"
 )
 
-type Controller struct {
-	gmvc.Controller
-}
-
-func (c *Controller) Test() {
-	c.View.Display("layout.html")
-}
 func main() {
 	s := g.Server()
-	s.BindControllerMethod("/", new(Controller), "Test")
+	s.BindHandler("/", func(r *ghttp.Request) {
+		r.Response.WriteTpl("layout.html", g.Map{
+			"header":    "This is header",
+			"container": "This is container",
+			"footer":    "This is footer",
+		})
+	})
 	s.SetPort(8199)
 	s.Run()
 }

.example/os/gview/layout/layout1/template/container.html

@@ -1,3 +1,3 @@
 {{define "container"}}
-<h1>CONTAINER</h1>
+<h1>{{.container}}</h1>
 {{end}}

.example/os/gview/layout/layout1/template/footer.html

@@ -1,3 +1,3 @@
 {{define "footer"}}
-<h1>FOOTER</h1>
+<h1>{{.footer}}</h1>
 {{end}}

.example/os/gview/layout/layout1/template/header.html

@@ -1,3 +1,3 @@
 {{define "header"}}
-    <h1>HEADER</h1>
+    <h1>{{.header}}</h1>
 {{end}}

.example/os/gview/layout/layout1/template/layout.html

@@ -2,14 +2,14 @@
 <html>
 <head>
     <title>GoFrame Layout</title>
-    {{template "header"}}
+    {{template "header" .}}
 </head>
 <body>
     <div class="container">
-    {{template "container"}}
+    {{template "container" .}}
     </div>
     <div class="footer">
-    {{template "footer"}}
+    {{template "footer" .}}
     </div>
 </body>
 </html>

.example/os/gview/layout/layout2/main.go

@@ -9,11 +9,13 @@ func main() {
 	s := g.Server()
 	s.BindHandler("/main1", func(r *ghttp.Request) {
 		r.Response.WriteTpl("layout.html", g.Map{
+			"name":    "smith",
 			"mainTpl": "main/main1.html",
 		})
 	})
 	s.BindHandler("/main2", func(r *ghttp.Request) {
 		r.Response.WriteTpl("layout.html", g.Map{
+			"name":    "john",
 			"mainTpl": "main/main2.html",
 		})
 	})

.example/other/config.toml

@@ -1,25 +0,0 @@
-
-[database]
-	debug = true
-    link  = "mysql:root:12345678@tcp(127.0.0.1:3306)/test"
-
-[redis]
-    default  = "127.0.0.1:6379,0"
-    cache = "127.0.0.1:6379,1"
-
-# Logger.
-[logger]
-    Path        = "/tmp/log/gf-app"
-    Level       = "all"
-    Stdout      = true
-
-[viewer]
-    delimiters  =  ["${", "}"]
-    autoencode  =  true
-
-
-[server]
-	Address     = ":8800"
-	ServerRoot  = "/Users/john/Downloads"
-	ServerAgent = "gf-app"
-#	LogPath     = "./log/gf-app/server"

.example/other/test.go

@@ -1,13 +0,0 @@
-package main
-
-import (
-	"fmt"
-	"github.com/gogf/gf/encoding/gjson"
-)
-
-func main() {
-	body := "{\"id\": 413231383385427875}"
-	if dat, err := gjson.DecodeToJson(body); err == nil {
-		fmt.Println(dat.MustToJsonString())
-	}
-}

.example/other/test2.go

@@ -1,11 +0,0 @@
-package main
-
-import (
-	"github.com/gogf/gf/frame/g"
-)
-
-func main() {
-	s := g.Server()
-	s.SetIndexFolder(true)
-	s.Run()
-}

.example/util/grand/grand.go

@@ -10,4 +10,7 @@ func main() {
 	for i := 0; i < 100; i++ {
 		fmt.Println(grand.S(16))
 	}
+	for i := 0; i < 100; i++ {
+		fmt.Println(grand.N(0, 99999999))
+	}
 }

.example/util/guid/guid.go

@@ -6,7 +6,7 @@ import (
 )
 
 func main() {
-	for i := 0; i < 1000; i++ {
+	for i := 0; i < 100; i++ {
 		s := guid.S()
 		fmt.Println(s, len(s))
 	}

.example/util/guid/guid_length.go

@@ -7,9 +7,14 @@ import (
 )
 
 func main() {
-	fmt.Println(strconv.FormatUint(4589634556, 36))
-	fmt.Println(strconv.FormatUint(math.MaxUint64-2, 36))
-	fmt.Println(strconv.FormatUint(math.MaxUint32-1, 36))
-	fmt.Println(strconv.FormatUint(math.MaxUint32, 36))
-	fmt.Println(strconv.FormatUint(2000000, 36))
+	// 36*36^2+36*36+36
+	var s string
+	fmt.Println(strconv.ParseUint("zzz", 36, 3))
+	fmt.Println(1 << 1)
+	// MaxInt64
+	s = strconv.FormatUint(math.MaxUint64, 16)
+	fmt.Println(s, len(s))
+	// PID
+	s = strconv.FormatInt(1000000, 36)
+	fmt.Println(s, len(s))
 }

.example/util/guid/guid_unique.go

@@ -6,17 +6,17 @@ import (
 )
 
 func main() {
-	for i := 0; i < 10; i++ {
+	for i := 0; i < 100; i++ {
 		s := guid.S([]byte("123"))
 		fmt.Println(s, len(s))
 	}
 	fmt.Println()
-	for i := 0; i < 10; i++ {
+	for i := 0; i < 100; i++ {
 		s := guid.S([]byte("123"), []byte("456"))
 		fmt.Println(s, len(s))
 	}
 	fmt.Println()
-	for i := 0; i < 10; i++ {
+	for i := 0; i < 100; i++ {
 		s := guid.S([]byte("123"), []byte("456"), []byte("789"))
 		fmt.Println(s, len(s))
 	}

.example/util/gutil/try_catch.go

@@ -11,7 +11,7 @@ func main() {
 		fmt.Println(1)
 		gutil.Throw("error")
 		fmt.Println(2)
-	}, func(err interface{}) {
+	}, func(err error) {
 		fmt.Println(err)
 	})
 }

.gitignore

@@ -6,7 +6,7 @@
 .idea/
 .settings/
 .vscode/
-vender/
+vendor/
 composer.lock
 gitpush.sh
 pkg/
@@ -15,3 +15,4 @@ cbuild
 **/.DS_Store
 .vscode/
 go.sum
+.example/other/

.travis.yml

@@ -5,6 +5,7 @@ go:
   - "1.12.x"
   - "1.13.x"
   - "1.14.x"
+  - "1.15.x"
 
 branches:
   only:

DONATOR.MD

@@ -1,13 +1,17 @@
 # Donators
 
-We currently accept donation by Alipay/WechatPay, please note your github/gitee account in your payment bill.
+We currently accept donation by [Wechat](https://goframe.org/images/donate.png) / [Alipay](https://goframe.org/images/donate.png) / [Gitee](https://gitee.com/johng/gf), 
+please note your github/gitee account in your payment bill. All the donations will be used only for `GoFrame` project development and its community construction. 
+
+> If you cannot see the donation image, please click [here](https://goframe.org/images/donate.png).
+
+<img src="https://goframe.org/images/donate.png?20200718"/>
 
-> If you cannot view the donation image, please click [here](https://goframe.org/images/donate.png).
 
 | Name | Channel | Amount | Comment 
 |---|---|--- | ---
 |[hailaz](https://gitee.com/hailaz)|gitee|￥20.00 | 
-|[ireadx](https://github.com/ireadx)|alipay|￥301.00 |
+|[ireadx](https://github.com/ireadx)|alipay|￥501.00 |
 |[mg91](https://gitee.com/mg91)|gitee|￥10.00 |
 |[pibigstar](https://github.com/pibigstar)|alipay|￥10.00 |
 |[tiangenglan](https://gitee.com/tiangenglan)|gitee|￥30.00 |
@@ -46,7 +50,7 @@ We currently accept donation by Alipay/WechatPay, please note your github/gitee
 |struggler|alipay|￥18.80| 
 |*铁|wechat|￥0.01| 
 |C*e|wechat|￥66.66| GF越来越好，棒👍！
-|(佚名)|wechat|￥6.66| (名字打不出来，也没备注，捐赠时间2020-02-21 14:24:34)
+|---P คิดถึง|wechat|￥6.66| 
 |[王飞](https://gitee.com/wang_2018)|gitee|￥20.00| 感谢您的开源项目！
 |[Zeroing-ZY](https://gitee.com/yunjieg)|gitee|￥20.00| 感谢您的开源项目！
 |[katydid酱](https://gitee.com/katydid2005)|gitee|￥50.00| 感谢您的开源项目！框架给予了很大的帮助！谢谢大佬！
@@ -56,7 +60,7 @@ We currently accept donation by Alipay/WechatPay, please note your github/gitee
 |🚶|wechat|￥6.88| 喝杯冰阔落
 |a*l|wechat|￥10.00| gf
 |[wxkj](https://gitee.com/wxkj)|wechat|￥10.00| 
-|*包|wechat|￥9.99| 
+|[米司特包](https://github.com/misitebao)|wechat|￥9.99| 
 |重庆宝尔威科技|wechat|￥6.66| 
 |琦玉-QPT|wechat|￥6.66| 
 |sailsea|wechat|￥11.00| 
@@ -64,7 +68,7 @@ We currently accept donation by Alipay/WechatPay, please note your github/gitee
 |*华|wechat|￥6.66| 感谢郭强的热心
 |[Playhi](https://github.com/Playhi)|alipay|￥10.00| 
 |北京京纬互动科技|alipay|￥200.00| 
-|米司特包|wechat|￥99.99| 
+|[米司特包](https://github.com/misitebao)|wechat|￥99.99| 
 |金毛|alipay|￥100.00| 
 |1*1x|wechat|￥100.00| 
 |[ywanbing](https://github.com/ywanbing)|wechat|￥66.66| 
@@ -73,13 +77,71 @@ We currently accept donation by Alipay/WechatPay, please note your github/gitee
 |蔡蔡|wechat|￥666.00| gf真强大，让项目省心
 |jack|wechat|￥100.00| 
 |sbilly|wechat|￥100.00| 祝好！
-|米司|wechat|￥166.66| 大佬加油！
+|[米司特包](https://github.com/misitebao)|wechat|￥166.66| 大佬加油！
 |*秦|wechat|￥20.00| 给群主献上一杯咖啡...
 |[zhuhuan12](https://gitee.com/zhuhuan12)|wechat|￥50.00| 
 |faddei|qq|￥9.99| 
 |*天|wechat|￥10.00| 
 |*.|wechat|￥20.00| 学生一个微薄之力，冲
 |李勇|wechat|￥50.00| 
+|[米司特包](https://github.com/misitebao)|wechat|￥66.66| 
+|千年|wechat|￥1.08| 
+|[szzxing](https://github.com/szzxing)|wechat|￥50.00| 
+|伟客互联|wechat|￥66.66| 
+|[sbilly](https://github.com/sbilly)|wechat|￥99.00| 
+|**阳|alipay|￥100.01| 
+|**亮|alipay|￥10.00| 
+|[mingzaily](https://github.com/mingzaily)|alipay|￥30.00| 
+|[seny0929](https://gitee.com/seny0929)|alipay|￥9.90| 
+|Fly的狐狸|alipay|￥100.00| 
+|六七     ·|wechat|￥88.88| gf越来越好
+|Tom|wechat|￥500.00| 一点心意  希望GF越来越好
+|Chao|wechat|￥166.00| 
+|汤sir|wechat|￥10.00| 强哥，喝杯咖啡☕️
+|秋叶、|wechat|￥66.66| GF带我一起玩
+||wechat|￥20.00| 
+|程凤明|wechat|￥18.80|
+|Glowworm|wechat|￥8.88| 感谢大佬
+|徒行|wechat|￥10.00| 目前项目在转用这个框架，鼓励一下大佬吧👍👍👍
+|产品设计.软件开发|wechat|￥10.00| 祝愿走向更成功！
+|[charlieccGuo](https://github.com/charlieccGuo)|wechat|￥10.00| 
+|yiran|wechat|￥20.00| 赏给大佬喝茶🍵
+|长夏朔酒|wechat|￥20.00| 请大佬喝茶
+|💥聪จุ๊บ 🇨🇳|wechat|￥66.66| 请大佬喝茶
+|Even_|wechat|￥10.00| 日照市民发来贺电！
+|智慧人生|wechat|￥50.00| 智慧人生
+|一滴水|wechat|￥10.00| goframe 越来越强大
+|[wenzi1](https://github.com/wenzi1)|alipay|￥100.00| 
+|[hyuant](https://github.com/hyuant)|alipay|￥66.66| 
+|*庆|alipay|￥9.99| 支持一下，gf越来越好
+|**君|alipay|￥10.00| 加油
+|向回走的闹钟|wechat|￥20.00| 越来越好
+|金毛|wechat|￥100.00| 
+|莫失莫忘|wechat|￥100.00| 
+|**航|alipay|￥20.00| 
+|阿康|wechat|￥100.00| 
+|Tzp|wechat|￥10.00| 
+|[hkxiaoyu118](https://github.com/hkxiaoyu118)|wechat|￥10.00| 
+|辰|wechat|￥50.00| 
+|LSJ|wechat|￥66.66|我想我是海：祝gf越来越好，统治后端 
+|yu|wechat|￥100.00|感谢开源，加油！我是QQ群里的lah
+|雁字回时月满楼|wechat|￥20.00|感谢gf
+|Panda|wechat|￥20.00|支持一下！gf很棒👍
+|[Thunur](https://gitee.com/thunur)|wechat|￥100.00|
+|[Mr.奇淼](https://www.gin-vue-admin.com/)|wechat|￥18.88|强哥无敌，奇淼爱你
+|[SliverHorn](hhttps://github.com/sliverhorn)|wechat|￥17.77|强哥无敌，SliverHorn爱你
+|[fly的狐狸](https://github.com/zcool321)|wechat|￥50.00|
+|北漂生活|wechat|￥66.66|gf大展鸿图
+|YJ|wechat|￥10.00|YangJ-Eric祝愿越来越好
+|秋葵|wechat|￥20.00|之前强哥
+|陈诚|wechat|￥100.00|Loocor恭喜郭总发版🎉
+|**栋|alipay|￥100.00|
+|**浩|alipay|￥100.00|
+|RAGGA-TIME|alipay|￥50.00|
+|[ChArmy](https://gitee.com/charmy)|alipay|￥50.00|
+|[sanfenzui](https://gitee.com/sanfenzui)|alipay|￥88.00|
+
+
+
 
 
-<img src="https://goframe.org/images/donate.png"/>

README.MD

@@ -31,19 +31,19 @@ require github.com/gogf/gf latest
 golang version >= 1.11
 ```
 
+# Architecture
+<div align=center>
+<img src="https://goframe.org/images/arch.png?v=12"/>
+</div>
+
 # Packages
-1. **Primary**
+1. **Primary Package**
 
     The `gf` repository maintains some basic and most commonly used packages, keeping it as lightweight and simple as possible. 
 
-1. **Community**
+1. **Community Package**
 
-    The community packages are contrinuted and maintained by community members, which are reposited in `gogf` organization. Some of the community packages are seperated from th `gf` repository, which are not of common usage or are with heavy dependecies. 
-
-# Architecture
-<div align=center>
-<img src="https://goframe.org/images/arch.png?v=11"/>
-</div>
+    The community packages are contributed and maintained by community members, which are hosted in `gogf` organization. Some of the community packages are separated from the `gf` repository, which are not of common usage or are with heavy dependencies. 
 
 # Performance
 
@@ -115,18 +115,33 @@ The concurrency starts from `100` to `10000`.
 
 `GF` is licensed under the [MIT License](LICENSE), 100% free and open-source, forever.
 
+# Part Of Users
+
+- [Tencent](https://www.tencent.com/)
+- [ZTE](https://www.zte.com.cn/china/)
+- [Ant Financial Services](https://www.antfin.com/)
+- [MedLinker](https://www.medlinker.com/)
+- [KuCoin](https://www.kucoin.io/)
+- [LeYouJia](https://www.leyoujia.com/)
+- [IGG](https://igg.com)
+- [XiMaLaYa](https://www.ximalaya.com)
+
+> We list part of the users here, if your company or products are using `GoFrame`, please let us know [here](https://github.com/gogf/gf/issues/168).
+
+
 # Contributors
 This project exists thanks to all the people who contribute. [[Contributors](https://github.com/gogf/gf/graphs/contributors)].
 <a href="https://github.com/gogf/gf/graphs/contributors"><img src="https://opencollective.com/goframe/contributors.svg?width=890&button=false" /></a>
 
-<!--
+
 # Donators
 
 We currently accept donation by Alipay/WechatPay, please note your github/gitee account in your payment bill. If you like `GF`, why not [buy developer a cup of coffee](DONATOR.MD)?
 
 # Sponsors
 We appreciate any kind of sponsorship for `GF` development. If you've got some interesting, please contact WeChat `389961817` / Email `john@goframe.org`.
--->
+
+
 
 # Thanks
 <a href="https://www.jetbrains.com/?from=GoFrame"><img src="https://goframe.org/images/jetbrains.png" width="100" alt="JetBrains"/></a>
@@ -138,3 +153,7 @@ We appreciate any kind of sponsorship for `GF` development. If you've got some i
 
 
 
+
+
+
+

README_ZH.MD

@@ -45,6 +45,13 @@ require github.com/gogf/gf latest
 golang版本 >= 1.11
 ```
 
+
+
+# 架构
+<div align=center>
+<img src="https://goframe.org/images/arch.png?v=12"/>
+</div>
+
 # 模块
 
 1. **核心模块**
@@ -53,14 +60,9 @@ golang版本 >= 1.11
 
 1. **社区模块**
 
-    社区模块主要由社区贡献并维护，大部分也是由`gf`主仓库的贡献者提供及维护，存放于`gogf`组织下，与`gf`主仓库处于同一级别。有的社区模块是从`gf`主仓库中剥离出来单独维护的模块，这些模块并不是特别常用，或者对外部依赖较重。
+    社区模块主要由社区贡献并维护，大部分也是由`gf`主仓库的贡献者提供及维护，存放于`gogf`空间下，与`gf`主仓库处于同一级别。有的社区模块是从`gf`主仓库中剥离出来单独维护的模块，这些模块并不是特别常用，或者对外部依赖较重。
 
 
-# 架构
-<div align=center>
-<img src="https://goframe.org/images/arch.png?v=11"/>
-</div>
-
 # 性能
 
 以下是目前最流行的`WEB Server` Golang框架/类库性能测试结果。
@@ -127,12 +129,25 @@ ab -t 10 -c 100 http://127.0.0.1:3000/json
 - WX交流群：微信添加`389961817`备注`GF`
 - 主库ISSUE：https://github.com/gogf/gf/issues
 
-> 建议通过阅读`Gorame`的源码以及API文档深度学习`GoFrame`，了解更多的精妙设计。
+> 建议通过阅读`GoFrame`的源码以及API文档深度学习`GoFrame`，了解更多的精妙设计。
 
 # 协议
 
 `GF` 使用非常友好的 [MIT](LICENSE) 开源协议进行发布，永久`100%`开源免费。
 
+# 用户
+
+- [腾讯科技](https://www.tencent.com/)
+- [中兴科技](https://www.zte.com.cn/china/)
+- [蚂蚁金服](https://www.antfin.com/)
+- [医联科技](https://www.medlinker.com/)
+- [库币科技](https://www.kucoin.io/)
+- [乐有家](https://www.leyoujia.com/)
+- [IGG](https://igg.com)
+- [喜马拉雅](https://www.ximalaya.com)
+
+> 在这里只列举了部分知名的用户，如果您的企业或者产品正在使用`GoFrame`，欢迎到 [这里](https://github.com/gogf/gf/issues/168) 留言。
+
 # 贡献
 
 感谢所有参与`GoFrame`开发的贡献者。 [[贡献者列表](https://github.com/gogf/gf/graphs/contributors)].
@@ -149,4 +164,5 @@ ab -t 10 -c 100 http://127.0.0.1:3000/json
 赞助支持`GF`框架的快速研发，如果您感兴趣，请联系 微信 `389961817` / 邮件 `john@goframe.org`。
 
 # 感谢
-<a href="https://www.jetbrains.com/?from=GoFrame"><img src="https://goframe.org/images/jetbrains.png" width="100" alt="JetBrains"/></a>
+<a href="https://www.jetbrains.com/?from=GoFrame"><img src="https://goframe.org/images/jetbrains.png" width="100" alt="JetBrains"/></a>
+

RELEASE.2.MD

@@ -1,3 +1,387 @@
+# `v1.14.2` (2020-10-27)
+
+# GoFrame
+
+`GF(Go Frame)`是一款模块化、高性能、生产级的Go基础开发框架。实现了比较完善的基础设施建设以及开发工具链，提供了常用的基础开发模块，如：缓存、日志、队列、数组、集合、容器、定时器、命令行、内存锁、对象池、配置管理、资源管理、数据校验、数据编码、定时任务、数据库ORM、TCP/UDP组件、进程管理/通信等等。并提供了Web服务开发的系列核心组件，如：`Router`、`Cookie`、`Session`、`Middleware`、服务注册、模板引擎等等，支持热重启、热更新、域名绑定、`TLS/HTTPS`、`Rewrite`等特性。
+
+## 特点
+
+* 模块化、松耦合设计；
+* 模块丰富、开箱即用；
+* 简便易用、易于维护；
+* 高代码质量、高单元测试覆盖率；
+* 社区活跃，大牛谦逊低调脾气好；
+* 详尽的开发文档及示例；
+* 完善的本地中文化支持；
+* 设计为团队及企业使用；
+
+## 支持我们
+
+OSC最佳开源项目评选开始了，如果您喜欢`GoFrame`，欢迎为`GoFrame`投上您宝贵的一票🙏 https://www.oschina.net/p/goframe
+
+
+# Change Log
+
+由于`GoFrame`是模块化设计，因此每个版本的更新记录都会以模块的形式进行介绍。
+
+重要更新：
+1. 将框架内所有的`json`操作从标准库替换为`json-iterator/go`，提高操作效率。
+1. 缓存模块重构底层设计，增加适配器设计模式，并增加内存及`Redis`适配器支持。其中内存适配器默认核心模块提供，`Redis`适配器由社区模块提供：https://goframe.org/os/gcache/adapter
+1. 增加可自定义的校验规则注册特性：https://goframe.org/util/gvalid/customrule
+1. `Web Server`增加所有配置项示例：https://goframe.org/net/ghttp/config/example
+1. `ORM`新增基于`Redis`的`SQL`缓存适配器：https://goframe.org/database/gdb/model/cache
+1. `ORM`新增模型关联实验特性：https://goframe.org/database/gdb/model/association
+1. `ORM`改进时间自动更新特性增加自定义时间字段：https://goframe.org/database/gdb/model/auto-time
+1. 错误处理模块新增`Current`及`Next`方法：https://goframe.org/errors/gerror/index
+
+
+
+## `net`
+1. `ghttp`
+    - `Client`
+        - 增加`GetVar/PutVar/PostVar`等`*Var`请求方法，用于发起`HTTP`请求获取内容之后直接返回泛型对象，方便类型转换，特别是针对于返回`XML/JSON`的结果处理将会更加简便：https://goframe.org/net/ghttp/client/demo/index
+        - 增加`SetProxy/Proxy`方法，用于设置客户端代理，支持`HTTP/Socket5`代理类型：https://goframe.org/net/ghttp/client/demo/proxy
+        - 增加`SetRedirectLimit/RedirectLimit`方法，用于设置页面跳转数量限制。
+    - `Request`
+        - 增加`ParseQuery`, `ParseForm`方法，用于解析指定类型的参数，并绑定到给定的对象。
+        - 增加`GetHeader`方法，用于获取指定`Header`参数。
+        - 增加`GetRemoteIp`方法，用于获取请求客户端IP。在IP白名单限制时应当使用`GetRemoteIp`而不是`GetClientIp`进行判断，后者可以通过`Header`伪造。
+        - 增加`ReloadParam`方法，往往用在中间件处理中，当中间件修改了请求参数，需要通过调用该方法重新解析一下请求参数。
+        - 增加`GetRouterMap`方法，用于获得所有的路由参数返回为`map`。
+    - `Response`
+        - 将`Output`方法名称改为`Flush`，用于将缓冲区的数据写入到客户端数据流中。
+    - `Server`
+        - `Server`增加所有配置项示例：https://goframe.org/net/ghttp/config/example
+        - 增加`SessionCookieOutput`配置，用于控制是否输出`SessionId`到`Cookie`中，默认为开启。
+        - 改进路由解析，增加对`URI`带有重复的`/`符号的支持。
+        - `Pprof`功能路由支持`Domain`绑定。
+        - 其他一些细节改进。
+    - `Cookie`
+        - 增加`SetHttpCookie`方法，用于根据标准库`http.Cookie`对象设置`Cookie`。
+        - 其他一些功能改进
+    
+
+## `database`
+1. `gdb`
+    - 新增模型关联实验特性：https://goframe.org/database/gdb/model/association
+    - 改进时间自动更新特性增加自定义时间字段：https://goframe.org/database/gdb/model/auto-time
+    - 新增基于`Redis`的`SQL`缓存适配器：https://goframe.org/database/gdb/model/cache
+    - 新增对输入参数的键名-字段名自动识别映射特性：https://goframe.org/database/gdb/senior
+    - 新增`DB.HasTable`方法，用于判断是否当前数据库存在指定数据表。
+    - 新增`Model.HasField`方法，用于判断是否当前数据表存在指定字段。
+    - 新增`Model.ScanList`方法，用于智能地将当前`struct`/`slice`绑定到指定的`list`对应属性上。
+    - 新增`Result.MapKeyValue`方法，用于将当前`Result`转换为`map[string]Value`类型。
+    - 新增`Result.IsEmpty/Len/Size/ScanList`方法。
+    - 增加`ListItemValues`及`ListItemValuesUnique`方法，用于自动获取`list`中指定名称的键值或属性值，构成`slice`返回。
+    - `SQL`日志内容增加分组名称打印。
+    - 改进`DataToMapDeep`方法。
+    - 其他一些细节改进工作。
+    
+1. `gredis`
+    - 新增`TLS`特性支持，并支持配置文件配置，https://goframe.org/database/gredis/config
+
+## `container`
+1. `gvar`
+    - 增加`Scan`及`ScanDeep`方法，用于`struct`/`slice`自动识别转换。
+    - 增加`ListItemValues`及`ListItemValuesUnique`方法，用于自动获取`list`中指定名称的键值或属性值，构成`slice`返回。
+    - 增加`MapStrAny`接口实现方法。
+
+## `os`
+1. `gcache`
+    - 增加`GetVar`方法，用于获取缓存数据并返回为泛型对象。
+    - 增加`Update`方法，用于仅修改缓存数值，不修改缓存过期时间。
+    - 增加`UpdateExpire`方法，用于仅修改缓存过期时间，不修改缓存数值。
+    - 重构底层设计，增加适配器设计模式，并增加内存及`Redis`适配器支持。其中内存适配器默认核心模块提供，`Redis`适配器由社区模块提供：https://goframe.org/os/gcache/adapter
+    - 注意，本次模块的修改会有部分方法不兼容，部分方法增加了`error`参数返回，升级时请注意查看。编译时将不会通过。
+    - 其他一些功能改进。
+1. `gfile`
+    - 增加`ScanDirFileFunc`方法，用于自定义函数处理的递归目录文件遍历。
+    - 改进`Scan*`方法，增加递归层级限制，默认层级限制为`100000`.
+
+1. `gfsnotify`
+    - 去掉模块初始化时的`Watcher`对象创建，调整为运行时按需创建，并且增加了并发安全控制。
+
+1. `grpool`
+    - 增加`AddWithRecover`方法，用于添加异步任务时给定一个`recover`处理方法，当任务`panic`时交由该`recover`方法处理，防止异步任务`panic`引起整个进程崩溃。
+    > 这里解决的痛点是`recover`只能捕获到当前`goroutine`的`panic`，因此只能在创建异步任务的时候指定`recover`处理方法。
+
+1. `gtime`
+    - 增加`ParseDuration`方法，增加了对时间单位`d`的支持，表示天。
+    - 改进`New`方法，支持通过字符串、时间戳、`time.Time`对象创建`gtime.Time`对象，https://goframe.org/os/gtime/time
+    - 改进`Add/AddStr/ToLocation/ToZone/UTCLocal/AddDate/Truncate/Round`方法，这些方法调用时，不再修改当前对象本身，而是创建并返回一个新的`gtine.Time`对象，以便保证和标准库`time.Time`的逻辑一致，防止混淆。
+    - 其他一些细节改进。
+1. `gtimer`
+    - 增加`Reset`方法，用于重置定时任务的计时。
+1. `gfcache`
+    - 去掉了该模块，该模块的功能作用不是特别大。
+
+## `debug`
+1. `gdebug`
+    - 新增`GoroutineId`方法，用于获取当前执行的`goroutine id`，仅作调试使用。
+
+## `encoding`
+1. `gjson`
+    - 新增`GetScan/GetScanDeep`方法。
+    - 新增`ToScan/ToScanDeep`方法。
+    - 新增`LoadContentType`方法，用于根据指定类型的内容创建`Json`操作对象。
+    - 新增`IsValidDataType`方法，用于判断给定的数据类型是否支持解析。
+    - 其他一些改进。
+    - 单元测试完善。
+
+1. `gcompress`
+    - 新增`GzipFile/UnGzipFile`基于`gzip`压缩算法的文件压缩/解压。
+
+## `i18n`
+1. `gi18n`
+    - 新增`TranslateFormat/TranslateFormatLang/Tf/Tfl`方法: https://goframe.org/i18n/gi18n/index
+
+## `text`
+1. `gstr`
+    - 增加`SnakeFirstUpperCase`方法，用于在字母大写前增加连接符，并不会处理数字，例如：`SnakeFirstUpperCase("RGBCodeMd5")`将会返回`rgb_code_md5`。
+
+## `util`
+1. `gconv`
+    - 增加对指针基本类型的转换支持。
+    - 增加`Scan/ScanDeep`方法，用于自动识别转换`Struct/[]Struct`。
+    - 改进`MapDeep`方法的层级递归处理。
+    - 其他一些细节改进，性能改进。
+
+1. `gutil`
+    - 增加`ListItemValues`及`ListItemValuesUnique`方法，用于自动获取`list`中指定名称的键值或属性值，构成`slice`返回。
+    - 增加`ItemValue`方法，用于获取指定`map/*map/struct/*struct`类型的键值/属性值。
+    - 增加`MapOmitEmpty`方法，用于过滤`map`中的空值。
+    - 增加`SliceDelete`方法，用于数组项删除。
+    - 增加`Try`方法，通过闭包执行给定的方法，如果方法产生`panic`则该方法返回`error`，否则返回`nil`。
+    - 改进`TryCatch(try func(), catch ...func(exception interface{}))`为`TryCatch(try func(), catch ...func(exception error))`
+
+1. `gvalid`
+    - 增加自定义规则特性，开发者可注册自定义的校验规则：https://goframe.org/util/gvalid/customrule
+    - 其他一些功能改进。
+
+## `error`
+1. `gerror`
+    - 新增`Current`方法，用于获取当前错误层级的`error`接口对象。
+    - 新增`Next`方法，用于获取层级错误的下一级错误`error`接口对象。当下一层级不存在时，返回`nil`。
+    - 文档更新：https://goframe.org/errors/gerror/index
+
+## Bug Fix
+1. 修复`garray`模块的`Unique`方法问题。
+1. 修复`glog`中定时器懒初始化时的`goroutine`泄露问题。
+1. 修复`gstr`中名称`Case`转换相关方法在名称中带有数字+特殊字符时的名称转换问题。
+1. 修复`ghttp`模块中的`CORS`跨域设置`Header`细节问题。
+1. 其他BUG修复：https://github.com/gogf/gf/issues?q=is%3Aissue+label%3Abug+is%3Aclosed
+
+
+# `v1.13.1` (2020-06-10)
+
+# GoFrame
+
+`GF(Go Frame)`是一款模块化、高性能、生产级的Go基础开发框架。实现了比较完善的基础设施建设以及开发工具链，提供了常用的基础开发模块，如：缓存、日志、队列、数组、集合、容器、定时器、命令行、内存锁、对象池、配置管理、资源管理、数据校验、数据编码、定时任务、数据库ORM、TCP/UDP组件、进程管理/通信等等。并提供了Web服务开发的系列核心组件，如：Router、Cookie、Session、Middleware、服务注册、模板引擎等等，支持热重启、热更新、域名绑定、TLS/HTTPS、Rewrite等特性。
+
+## 特点
+
+* 模块化、松耦合设计；
+* 模块丰富、开箱即用；
+* 简便易用、易于维护；
+* 高代码质量、高单元测试覆盖率；
+* 社区活跃，大牛谦逊低调脾气好；
+* 详尽的开发文档及示例；
+* 完善的本地中文化支持；
+* 设计为团队及企业使用；
+
+## 发展
+
+`GoFrame`开始得比较早，`2011`年始于北京一个智能物联网平台项目，那时还没有这么多物联网的现行标准，`Go`的标准库以及生态也未如此丰富。`2017`年的时候`GF`才开始发布测试版，`2018`年`1024`程序员节日的时候才发布`v1.0`正式版，为`Go`生态发展添砖加瓦。开源以来快速迭代、发展成长，广受开发者和企业的青睐，也有许多的开发者加入了贡献行列。`GF`原本是为开发团队设计的，因此她的开发效率和可维护性做得非常好，有着很高的代码质量以及丰富的单元测试和示例，并且`GF`是目前中文化文档做的最好的`Golang`开发框架。
+
+# Change Log
+
+1. 应多数开发者的要求，框架要求的最低`Golang`运行版本降级为了`v1.11`。
+1. 新增`GoFrame`视频教程地址：
+    - bilibili：https://www.bilibili.com/video/av94410029
+    - 西瓜视频： https://www.ixigua.com/pseries/6809291194665796100/
+1. 将不常用的`guuid`模块迁移到 github.com/gogf/guuid 作为社区模块维护，保持`gf`主仓库的轻量级。
+1. 新增`guid`模块，用于高效轻量级的唯一字符串生成：https://goframe.org/util/guid/index
+
+
+## `tool chain`
+
+1. 工具链更新：https://goframe.org/toolchain/cli
+1. 新增`gf env`命令，更优雅地查看当前`Golang`环境变量信息。
+1. 新增`gf mod path`命令，用于将当前`go modules`包拷贝到`GOPATH`中，以便使用原始的`GOPATH`方式开发项目。
+1. 对现有`cli`命令进行了一些改进，提高使用体验；预编译二进制版本在部分平台下提供了`upx`压缩，使得下载的文件更小。
+
+## `container`
+1. `garray`
+    - https://goframe.org/container/garray/index
+    - 简化数组使用方式，支持类似于`var garray.Array`的变量定义使用方式；
+    - 增加`Walk`方法，用于自定义的数组元素处理方法；
+    - 增加`ContainsI`方法，用于大小写忽略匹配的数组元素项存在性查找；
+    - 完善单元测试，代码覆盖率`94%`；
+    - 代码改进，提高性能；
+    - 修复一些问题；
+1. `gchan`
+    - 由于该封装包实际意义不是很大，因此从主框架中删除；
+1. `glist`
+    - https://goframe.org/container/glist/index
+    - 简化链表使用方式，支持类似于`var glist.List`的变量定义使用方式；
+    - 完善单元测试，代码覆盖率`99%`；
+1. `gmap`
+    - https://goframe.org/container/gmap/index
+    - 简化`Map`使用方式，支持类似于`var gmap.Map`的变量定义使用方式；
+    - 完善单元测试，代码覆盖率`81%`；
+    - 代码改进，提高性能；
+1. `gset`
+    - https://goframe.org/container/gset/index
+    - 简化集合使用方式，支持类似于`var gset.Set`的变量定义使用方式；
+    - 增加`Walk`方法，用于自定义的集合元素处理方法；
+    - 完善单元测试，代码覆盖率`90%`；
+    - 代码改进，提高性能；
+1. `gtree`
+    - https://goframe.org/container/gtree/index
+    - 简化树型使用方式，支持类似于`var gtree.BTree`的变量定义使用方式；
+    - 完善单元测试，代码覆盖率`90%`；
+1. `gvar`
+    - https://goframe.org/container/gvar/index
+    - 完善单元测试，代码覆盖率`69%`；
+    - 代码组织结构调整，提高维护性；
+    - 代码改进，提高性能；
+
+## `database`
+
+1. `gdb`
+    - 增加`Transaction(f func(tx *TX) error) (err error)`接口方法，用于通过闭包实现事务封装处理：https://goframe.org/database/gdb/transaction
+    - 去掉不常用的`From`接口方法，改进`Table`及`Model`方法的参数为不定参数，并支持通过不定参数传递表别名：https://goframe.org/database/gdb/chaining/select
+    - 增加`DryRun`特性，支持空跑时只执行查询不执行写入/更新/删除操作：https://goframe.org/database/gdb/senior
+    - 增加`create_at`, `update_at`写入时间、更新时间字段自动填充特性：https://goframe.org/database/gdb/chaining/auto-time
+    - 增加`delete_at`软删除特性：https://goframe.org/database/gdb/chaining/auto-time
+    - 增加`Having`链式操作方法，用于`having`条件查询：https://goframe.org/database/gdb/chaining/select
+    - `Result`结果对象增加`Chunk`方法，用于自定义的数据分批处理：https://goframe.org/database/gdb/result
+    - 改进`Schema`数据库运行时切换特性；
+    - 改进对`pgsql`, `mssql`, `sqlite`, `oracle`数据库字段类型的支持；
+    - 进一步完善单元测试；
+    - 代码组织结构调整，提高维护性；
+    - 代码改进，提高性能；
+1. `gredis`
+    - 增加`MaxActive`连接池参数默认配置为`100`，限制默认的连接数量；
+    - 改进`Conn`连接对象的`Do`方法，支持对`map/slice/struct`类型进行自动的`json.Marshal`处理，注意获取数据时使用`DoVar`方法获取：https://goframe.org/database/gredis/usage
+    - 完善单元测试，代码覆盖率`72%`；
+
+## `net`
+1. `ghttp`
+    - 增加`Prefix`及`Retry`客户端链式操作方法；
+    - 增加客户端原始请求打印特性：https://goframe.org/net/ghttp/client/demo/dump
+    - 增加`ClientMaxBodySize`的服务端配置，用于限制客户端提交的`Body`大小，默认为`8MB`；在涉及到上传的Server中需要增加该配置的大小，在配置文件中指定对应的大小即可，如`ClientMaxBodySize="100MB"`：https://goframe.org/net/ghttp/config
+    - 改进`SessionId`生成的随机性，提高`Session`安全性：https://goframe.org/os/gsession/index
+    - 改进`ghttp.Server`实现了标准库的`http.Handler`接口，便于与其他第三方的服务如`Prometheus`进行代码集成；
+    - 其他大量的代码细节改进工作，提高性能及持久维护性；
+    - 完善单元测试，代码覆盖率`61%`；
+
+1. `gipv4`
+    - 增加`GetIpArray`方法，用于获取当前主机的所有IPv4地址；
+    - 增加`GetMacArray`及`GetMac`方法，用于获取当前主机的`MAC`地址信息；
+    - 修改`IntranetIP`方法名称为`GetIntranetIp`，修改`IntranetIPArray`方法名称为`GetIntranetIpArray`；
+
+## `encoding`
+1. `gjson`
+    - 新增`GetMaps`获取`JSON`内部节点变量方法；
+    - 改进`NewWithTag`方法对`map/struct`的处理；
+    - 完善单元测试，代码覆盖率`77%`；
+1. `gyaml`
+    - 升级依赖的第三方`yaml`解析包，解决了`map[interface{}]interface{}`转换问题；
+
+## `error`
+1. `gerror`
+    - 新增`NewfSkip`方法，用于创建`skip`指定堆栈的错误对象；
+    - 放开框架所有的堆栈链路打印，展示错误时真实的链路调用详情；
+
+## `os`
+1. `gcache`
+    - 增加`GetVar`方法，用于获得可以便捷转换为其他数据类型的"泛型"变量；
+    - 标记`Removes`方法废弃，改进`Remove`方法参数为不定参数，统一使用`Remove`方法删除单个/多个键值对；
+    - 完善单元测试，代码覆盖率`96%`；
+
+1. `genv`
+    - 增加`GetVar`方法，用于获得可以便捷转换为其他数据类型的"泛型"变量；
+
+1. `gfile`
+    - 改进`CopyDir/CopyFile`复制目录/文件方法；
+    - 新增`ScanDirFunc`方法，用于支持自定义处理回调的目录检索；
+    - 完善单元测试，代码覆盖率`64%`；
+
+1. `glog`
+    - 增加支持`Context`上下文变量的日志打印特性：https://goframe.org/os/glog/context
+
+1. `gres`
+    - 改进打包特性，增强生成二进制文件及Go文件的压缩比，比旧版本增加`20%`压缩率，使得编译生成的二进制文件体积更小；
+    - 代码结构改进，提高执行效率及可持久维护性；
+
+1. `gsession`
+    - 改进`SessionId`默认生成方法，采用`guid.S`方法生成；
+    - 增加`SetId`及`SetIdFunc`方法，用于自定义`SessionId`及自定义的`SessionId`生成方法；
+
+## `frame`
+1. `g`
+    - 新增`g.Table`方法，用于快速创建数据库模型操作对象；
+
+## `i18n`
+1. `gi18n`
+    - 新增`GetContent`方法，用于获取指定`i18n`关键字为转译内容；
+    - 改进代码细节，提高性能和持久可维护性；
+    - 完善单元测试，代码覆盖率`74%`；
+
+## `test`
+1. `gtest`
+    - 增加`AssertNQ`断言方法，用于强类型的不相等判断；
+
+## `text`
+1. `gstr`
+    - 增加`SubStrRune`方法，用于支持`unicode`的字符串截取；
+    - 增加`StrLimitRune`方法，用于支持`unicode`的字符串截断隐藏；
+    - 增加`LenRune`方法，用于替换`RuneLen`方法，统一方法命名风格；
+    - 增加`PosRune/PosIRune/PosRRune/PosRIRune`方法，用于支持`unicode`的字符串左右位置查找；
+    - 增加`CompareVersionGo`方法，用于`Golang`风格的版本号大小比较；
+    - 完善单元测试，代码覆盖率`75%`；
+
+## `util`
+1. `gconv`
+    - 改进`Convert`转换方法，支持常见`map`类型的转换；
+    - 改进类型转换过程中异常错误的捕获，通过`error`返回；
+    - 其他一些细节改进；
+    - 完善单元测试，代码覆盖率`63%`；
+
+1. `grand`
+    - 增加`B`方法，用于获得随机的二进制数据；
+    - 改进代码底层实现，部分接口性能提高`50%`；
+    - 完善单元测试，代码覆盖率`74%`；
+
+1. `guid`
+    - 新增`guid`模块，用于高效轻量级的唯一字符串生成：https://goframe.org/util/guid/index
+
+1. `gutil`
+    - 增加`MapContains`方法，用于判断map中是否包含指定键名；
+    - 增加`MapDelete`方法，用于删除map中指定的键名，可以为多个键名；
+    - 增加`MapMerge`方法，用于合并两个map；
+    - 增加`MapMergeCopy`方法，用于拷贝多个map；
+    - 增加`MapContainsPossibleKey`方法，用于查找指定键名，忽略大小写及字符`'-'/'_'/'.'/' '`；
+
+1. `gvalid`
+    - 所有默认的错误提示改为了英文；
+    - 错误提示的配置改为了通过`i18n`来配置实现，以便支持国际化：https://goframe.org/util/gvalid/message
+    - 身份证号规则名称从`id-number`改为了`resident-id `；
+    - 银行卡号规则名称从`luhn`改为了`bank-card`；
+    - 完善单元测试，代码覆盖率`96%`；
+
+## Bug Fix
+1. 修复`gcompress`的多文件`zip`压缩问题；
+1. 修复`ghttp.Client`获取返回的过期`Cookie`的问题；
+1. 修复`gres.File`对于`http.File`接口的实现细节；
+1. 修复`garray.Pop*`方法的边界问题；
+1. 修复`gres`中`Readdir`方法参数为`0`时报错的问题；
+1. 其他一些修复：https://github.com/gogf/gf/issues?q=is%3Aissue+label%3Abug
+
+
+
+
 # `v1.12.1` (2020-03-31)
 
 大家好啊！久等啦！

container/garray/garray.go

@@ -4,5 +4,5 @@
 // If a copy of the MIT was not distributed with this file,
 // You can obtain one at https://github.com/gogf/gf.
 
-// Package garray provides concurrent-safe/unsafe arrays.
+// Package garray provides most commonly used array containers which also support concurrent-safe/unsafe switch feature.
 package garray

container/garray/garray_normal_any.go

@@ -8,10 +8,10 @@ package garray
 
 import (
 	"bytes"
-	"encoding/json"
 	"errors"
 	"fmt"
 	"github.com/gogf/gf/internal/empty"
+	"github.com/gogf/gf/internal/json"
 	"github.com/gogf/gf/text/gstr"
 	"math"
 	"sort"
@@ -22,6 +22,8 @@ import (
 )
 
 // Array is a golang array with rich features.
+// It contains a concurrent-safe/unsafe switch, which should be set
+// when its initialization and cannot be changed then.
 type Array struct {
 	mu    rwmutex.RWMutex
 	array []interface{}
@@ -492,9 +494,11 @@ func (a *Array) Search(value interface{}) int {
 func (a *Array) Unique() *Array {
 	a.mu.Lock()
 	for i := 0; i < len(a.array)-1; i++ {
-		for j := i + 1; j < len(a.array); j++ {
+		for j := i + 1; j < len(a.array); {
 			if a.array[i] == a.array[j] {
 				a.array = append(a.array[:j], a.array[j+1:]...)
+			} else {
+				j++
 			}
 		}
 	}

container/garray/garray_normal_int.go

@@ -8,9 +8,9 @@ package garray
 
 import (
 	"bytes"
-	"encoding/json"
 	"errors"
 	"fmt"
+	"github.com/gogf/gf/internal/json"
 	"math"
 	"sort"
 
@@ -20,6 +20,8 @@ import (
 )
 
 // IntArray is a golang int array with rich features.
+// It contains a concurrent-safe/unsafe switch, which should be set
+// when its initialization and cannot be changed then.
 type IntArray struct {
 	mu    rwmutex.RWMutex
 	array []int
@@ -508,9 +510,11 @@ func (a *IntArray) Search(value int) int {
 func (a *IntArray) Unique() *IntArray {
 	a.mu.Lock()
 	for i := 0; i < len(a.array)-1; i++ {
-		for j := i + 1; j < len(a.array); j++ {
+		for j := i + 1; j < len(a.array); {
 			if a.array[i] == a.array[j] {
 				a.array = append(a.array[:j], a.array[j+1:]...)
+			} else {
+				j++
 			}
 		}
 	}

container/garray/garray_normal_str.go

@@ -8,9 +8,9 @@ package garray
 
 import (
 	"bytes"
-	"encoding/json"
 	"errors"
 	"fmt"
+	"github.com/gogf/gf/internal/json"
 	"github.com/gogf/gf/text/gstr"
 	"math"
 	"sort"
@@ -22,6 +22,8 @@ import (
 )
 
 // StrArray is a golang string array with rich features.
+// It contains a concurrent-safe/unsafe switch, which should be set
+// when its initialization and cannot be changed then.
 type StrArray struct {
 	mu    rwmutex.RWMutex
 	array []string
@@ -512,9 +514,11 @@ func (a *StrArray) Search(value string) int {
 func (a *StrArray) Unique() *StrArray {
 	a.mu.Lock()
 	for i := 0; i < len(a.array)-1; i++ {
-		for j := i + 1; j < len(a.array); j++ {
+		for j := i + 1; j < len(a.array); {
 			if a.array[i] == a.array[j] {
 				a.array = append(a.array[:j], a.array[j+1:]...)
+			} else {
+				j++
 			}
 		}
 	}

container/garray/garray_sorted_any.go

@@ -8,9 +8,9 @@ package garray
 
 import (
 	"bytes"
-	"encoding/json"
 	"fmt"
 	"github.com/gogf/gf/internal/empty"
+	"github.com/gogf/gf/internal/json"
 	"github.com/gogf/gf/text/gstr"
 	"github.com/gogf/gf/util/gutil"
 	"math"
@@ -22,7 +22,10 @@ import (
 )
 
 // SortedArray is a golang sorted array with rich features.
-// It's using increasing order in default.
+// It is using increasing order in default, which can be changed by
+// setting it a custom comparator.
+// It contains a concurrent-safe/unsafe switch, which should be set
+// when its initialization and cannot be changed then.
 type SortedArray struct {
 	mu         rwmutex.RWMutex
 	array      []interface{}
@@ -443,7 +446,7 @@ func (a *SortedArray) binSearch(value interface{}, lock bool) (index int, result
 	mid := 0
 	cmp := -2
 	for min <= max {
-		mid = (min + max) / 2
+		mid = min + int((max-min)/2)
 		cmp = a.getComparator()(value, a.array[mid])
 		switch {
 		case cmp < 0:

container/garray/garray_sorted_int.go

@@ -8,8 +8,8 @@ package garray
 
 import (
 	"bytes"
-	"encoding/json"
 	"fmt"
+	"github.com/gogf/gf/internal/json"
 	"math"
 	"sort"
 
@@ -19,7 +19,10 @@ import (
 )
 
 // SortedIntArray is a golang sorted int array with rich features.
-// It's using increasing order in default.
+// It is using increasing order in default, which can be changed by
+// setting it a custom comparator.
+// It contains a concurrent-safe/unsafe switch, which should be set
+// when its initialization and cannot be changed then.
 type SortedIntArray struct {
 	mu         rwmutex.RWMutex
 	array      []int
@@ -440,7 +443,7 @@ func (a *SortedIntArray) binSearch(value int, lock bool) (index int, result int)
 	mid := 0
 	cmp := -2
 	for min <= max {
-		mid = (min + max) / 2
+		mid = min + int((max-min)/2)
 		cmp = a.getComparator()(value, a.array[mid])
 		switch {
 		case cmp < 0:

container/garray/garray_sorted_str.go

@@ -8,7 +8,7 @@ package garray
 
 import (
 	"bytes"
-	"encoding/json"
+	"github.com/gogf/gf/internal/json"
 	"github.com/gogf/gf/text/gstr"
 	"math"
 	"sort"
@@ -20,7 +20,10 @@ import (
 )
 
 // SortedStrArray is a golang sorted string array with rich features.
-// It's using increasing order in default.
+// It is using increasing order in default, which can be changed by
+// setting it a custom comparator.
+// It contains a concurrent-safe/unsafe switch, which should be set
+// when its initialization and cannot be changed then.
 type SortedStrArray struct {
 	mu         rwmutex.RWMutex
 	array      []string
@@ -442,7 +445,7 @@ func (a *SortedStrArray) binSearch(value string, lock bool) (index int, result i
 	mid := 0
 	cmp := -2
 	for min <= max {
-		mid = (min + max) / 2
+		mid = min + int((max-min)/2)
 		cmp = a.getComparator()(value, a.array[mid])
 		switch {
 		case cmp < 0:

container/garray/garray_z_example_any_test.go

@@ -0,0 +1,281 @@
+// Copyright 2018 gf Author(https://github.com/gogf/gf). 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 garray_test
+
+import (
+	"fmt"
+	"github.com/gogf/gf/frame/g"
+
+	"github.com/gogf/gf/container/garray"
+)
+
+func ExampleNew() {
+	// A normal array.
+	a := garray.New()
+
+	// Adding items.
+	for i := 0; i < 10; i++ {
+		a.Append(i)
+	}
+
+	// Print the array length.
+	fmt.Println(a.Len())
+
+	// Print the array items.
+	fmt.Println(a.Slice())
+
+	// Retrieve item by index.
+	fmt.Println(a.Get(6))
+
+	// Check item existence.
+	fmt.Println(a.Contains(6))
+	fmt.Println(a.Contains(100))
+
+	// Insert item before specified index.
+	a.InsertAfter(9, 11)
+	// Insert item after specified index.
+	a.InsertBefore(10, 10)
+
+	fmt.Println(a.Slice())
+
+	// Modify item by index.
+	a.Set(0, 100)
+	fmt.Println(a.Slice())
+
+	// Search item and return its index.
+	fmt.Println(a.Search(5))
+
+	// Remove item by index.
+	a.Remove(0)
+	fmt.Println(a.Slice())
+
+	// Empty the array, removes all items of it.
+	fmt.Println(a.Slice())
+	a.Clear()
+	fmt.Println(a.Slice())
+
+	// Output:
+	// 10
+	// [0 1 2 3 4 5 6 7 8 9]
+	// 6 true
+	// true
+	// false
+	// [0 1 2 3 4 5 6 7 8 9 10 11]
+	// [100 1 2 3 4 5 6 7 8 9 10 11]
+	// 5
+	// [1 2 3 4 5 6 7 8 9 10 11]
+	// [1 2 3 4 5 6 7 8 9 10 11]
+	// []
+}
+
+func ExampleArray_Iterator() {
+	array := garray.NewArrayFrom(g.Slice{"a", "b", "c"})
+	// Iterator is alias of IteratorAsc, which iterates the array readonly in ascending order
+	//  with given callback function <f>.
+	// If <f> returns true, then it continues iterating; or false to stop.
+	array.Iterator(func(k int, v interface{}) bool {
+		fmt.Println(k, v)
+		return true
+	})
+	// IteratorDesc iterates the array readonly in descending order with given callback function <f>.
+	// If <f> returns true, then it continues iterating; or false to stop.
+	array.IteratorDesc(func(k int, v interface{}) bool {
+		fmt.Println(k, v)
+		return true
+	})
+
+	// Output:
+	// 0 a
+	// 1 b
+	// 2 c
+	// 2 c
+	// 1 b
+	// 0 a
+}
+
+func ExampleArray_Reverse() {
+	array := garray.NewFrom(g.Slice{1, 2, 3, 4, 5, 6, 7, 8, 9})
+
+	// Reverse makes array with elements in reverse order.
+	fmt.Println(array.Reverse().Slice())
+
+	// Output:
+	// [9 8 7 6 5 4 3 2 1]
+}
+
+func ExampleArray_Shuffle() {
+	array := garray.NewFrom(g.Slice{1, 2, 3, 4, 5, 6, 7, 8, 9})
+
+	// Shuffle randomly shuffles the array.
+	fmt.Println(array.Shuffle().Slice())
+}
+
+func ExampleArray_Rands() {
+	array := garray.NewFrom(g.Slice{1, 2, 3, 4, 5, 6, 7, 8, 9})
+
+	// Randomly retrieve and return 2 items from the array.
+	// It does not delete the items from array.
+	fmt.Println(array.Rands(2))
+
+	// Randomly pick and return one item from the array.
+	// It deletes the picked up item from array.
+	fmt.Println(array.PopRand())
+}
+
+func ExampleArray_PopRand() {
+	array := garray.NewFrom(g.Slice{1, 2, 3, 4, 5, 6, 7, 8, 9})
+
+	// Randomly retrieve and return 2 items from the array.
+	// It does not delete the items from array.
+	fmt.Println(array.Rands(2))
+
+	// Randomly pick and return one item from the array.
+	// It deletes the picked up item from array.
+	fmt.Println(array.PopRand())
+}
+
+func ExampleArray_Join() {
+	array := garray.NewFrom(g.Slice{"a", "b", "c", "d"})
+	fmt.Println(array.Join(","))
+
+	// Output:
+	// a,b,c,d
+}
+
+func ExampleArray_Chunk() {
+	array := garray.NewFrom(g.Slice{1, 2, 3, 4, 5, 6, 7, 8, 9})
+
+	// Chunk splits an array into multiple arrays,
+	// the size of each array is determined by <size>.
+	// The last chunk may contain less than size elements.
+	fmt.Println(array.Chunk(2))
+
+	// Output:
+	// [[1 2] [3 4] [5 6] [7 8] [9]]
+}
+
+func ExampleArray_PopLeft() {
+	array := garray.NewFrom([]interface{}{1, 2, 3, 4, 5, 6, 7, 8, 9})
+
+	// Any Pop* functions pick, delete and return the item from array.
+
+	fmt.Println(array.PopLeft())
+	fmt.Println(array.PopLefts(2))
+	fmt.Println(array.PopRight())
+	fmt.Println(array.PopRights(2))
+
+	// Output:
+	// 1 true
+	// [2 3]
+	// 9 true
+	// [7 8]
+}
+
+func ExampleArray_PopLefts() {
+	array := garray.NewFrom([]interface{}{1, 2, 3, 4, 5, 6, 7, 8, 9})
+
+	// Any Pop* functions pick, delete and return the item from array.
+
+	fmt.Println(array.PopLeft())
+	fmt.Println(array.PopLefts(2))
+	fmt.Println(array.PopRight())
+	fmt.Println(array.PopRights(2))
+
+	// Output:
+	// 1 true
+	// [2 3]
+	// 9 true
+	// [7 8]
+}
+
+func ExampleArray_PopRight() {
+	array := garray.NewFrom([]interface{}{1, 2, 3, 4, 5, 6, 7, 8, 9})
+
+	// Any Pop* functions pick, delete and return the item from array.
+
+	fmt.Println(array.PopLeft())
+	fmt.Println(array.PopLefts(2))
+	fmt.Println(array.PopRight())
+	fmt.Println(array.PopRights(2))
+
+	// Output:
+	// 1 true
+	// [2 3]
+	// 9 true
+	// [7 8]
+}
+
+func ExampleArray_PopRights() {
+	array := garray.NewFrom([]interface{}{1, 2, 3, 4, 5, 6, 7, 8, 9})
+
+	// Any Pop* functions pick, delete and return the item from array.
+
+	fmt.Println(array.PopLeft())
+	fmt.Println(array.PopLefts(2))
+	fmt.Println(array.PopRight())
+	fmt.Println(array.PopRights(2))
+
+	// Output:
+	// 1 true
+	// [2 3]
+	// 9 true
+	// [7 8]
+}
+
+func ExampleArray_Contains() {
+	var array garray.StrArray
+	array.Append("a")
+	fmt.Println(array.Contains("a"))
+	fmt.Println(array.Contains("A"))
+	fmt.Println(array.ContainsI("A"))
+
+	// Output:
+	// true
+	// false
+	// true
+}
+
+func ExampleArray_Merge() {
+	array1 := garray.NewFrom(g.Slice{1, 2})
+	array2 := garray.NewFrom(g.Slice{3, 4})
+	slice1 := g.Slice{5, 6}
+	slice2 := []int{7, 8}
+	slice3 := []string{"9", "0"}
+	fmt.Println(array1.Slice())
+	array1.Merge(array1)
+	array1.Merge(array2)
+	array1.Merge(slice1)
+	array1.Merge(slice2)
+	array1.Merge(slice3)
+	fmt.Println(array1.Slice())
+
+	// Output:
+	// [1 2]
+	// [1 2 1 2 3 4 5 6 7 8 9 0]
+}
+
+func ExampleArray_FilterEmpty() {
+	array1 := garray.NewFrom(g.Slice{0, 1, 2, nil, "", g.Slice{}, "john"})
+	array2 := garray.NewFrom(g.Slice{0, 1, 2, nil, "", g.Slice{}, "john"})
+	fmt.Printf("%#v\n", array1.FilterNil().Slice())
+	fmt.Printf("%#v\n", array2.FilterEmpty().Slice())
+
+	// Output:
+	// []interface {}{0, 1, 2, "", []interface {}{}, "john"}
+	// []interface {}{1, 2, "john"}
+}
+
+func ExampleArray_FilterNil() {
+	array1 := garray.NewFrom(g.Slice{0, 1, 2, nil, "", g.Slice{}, "john"})
+	array2 := garray.NewFrom(g.Slice{0, 1, 2, nil, "", g.Slice{}, "john"})
+	fmt.Printf("%#v\n", array1.FilterNil().Slice())
+	fmt.Printf("%#v\n", array2.FilterEmpty().Slice())
+
+	// Output:
+	// []interface {}{0, 1, 2, "", []interface {}{}, "john"}
+	// []interface {}{1, 2, "john"}
+}

container/garray/garray_z_example_str_test.go

@@ -0,0 +1,28 @@
+// Copyright 2018 gf Author(https://github.com/gogf/gf). 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 garray_test
+
+import (
+	"fmt"
+	"github.com/gogf/gf/container/garray"
+	"github.com/gogf/gf/frame/g"
+)
+
+func ExampleStrArray_Walk() {
+	var array garray.StrArray
+	tables := g.SliceStr{"user", "user_detail"}
+	prefix := "gf_"
+	array.Append(tables...)
+	// Add prefix for given table names.
+	array.Walk(func(value string) string {
+		return prefix + value
+	})
+	fmt.Println(array.Slice())
+
+	// Output:
+	// [gf_user gf_user_detail]
+}

container/garray/garray_z_example_test.go

@@ -1,132 +0,0 @@
-// Copyright 2018 gf Author(https://github.com/gogf/gf). 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 garray_test
-
-import (
-	"fmt"
-	"github.com/gogf/gf/frame/g"
-
-	"github.com/gogf/gf/container/garray"
-)
-
-func Example_basic() {
-	// A normal array.
-	a := garray.New()
-
-	// Adding items.
-	for i := 0; i < 10; i++ {
-		a.Append(i)
-	}
-
-	// Print the array length.
-	fmt.Println(a.Len())
-
-	// Print the array items.
-	fmt.Println(a.Slice())
-
-	// Retrieve item by index.
-	fmt.Println(a.Get(6))
-
-	// Check item existence.
-	fmt.Println(a.Contains(6))
-	fmt.Println(a.Contains(100))
-
-	// Insert item before specified index.
-	a.InsertAfter(9, 11)
-	// Insert item after specified index.
-	a.InsertBefore(10, 10)
-
-	fmt.Println(a.Slice())
-
-	// Modify item by index.
-	a.Set(0, 100)
-	fmt.Println(a.Slice())
-
-	// Search item and return its index.
-	fmt.Println(a.Search(5))
-
-	// Remove item by index.
-	a.Remove(0)
-	fmt.Println(a.Slice())
-
-	// Empty the array, removes all items of it.
-	fmt.Println(a.Slice())
-	a.Clear()
-	fmt.Println(a.Slice())
-
-	// Output:
-	// 10
-	// [0 1 2 3 4 5 6 7 8 9]
-	// 6 true
-	// true
-	// false
-	// [0 1 2 3 4 5 6 7 8 9 10 11]
-	// [100 1 2 3 4 5 6 7 8 9 10 11]
-	// 5
-	// [1 2 3 4 5 6 7 8 9 10 11]
-	// [1 2 3 4 5 6 7 8 9 10 11]
-	// []
-}
-
-func Example_rand() {
-	array := garray.NewFrom([]interface{}{1, 2, 3, 4, 5, 6, 7, 8, 9})
-
-	// Randomly retrieve and return 2 items from the array.
-	// It does not delete the items from array.
-	fmt.Println(array.Rands(2))
-
-	// Randomly pick and return one item from the array.
-	// It deletes the picked up item from array.
-	fmt.Println(array.PopRand())
-}
-
-func Example_popItem() {
-	array := garray.NewFrom([]interface{}{1, 2, 3, 4, 5, 6, 7, 8, 9})
-
-	// Any Pop* functions pick, delete and return the item from array.
-
-	fmt.Println(array.PopLeft())
-	fmt.Println(array.PopLefts(2))
-	fmt.Println(array.PopRight())
-	fmt.Println(array.PopRights(2))
-
-	// Output:
-	// 1 true
-	// [2 3]
-	// 9 true
-	// [7 8]
-}
-
-func Example_mergeArray() {
-	array1 := garray.NewFrom([]interface{}{1, 2})
-	array2 := garray.NewFrom([]interface{}{3, 4})
-	slice1 := []interface{}{5, 6}
-	slice2 := []int{7, 8}
-	slice3 := []string{"9", "0"}
-	fmt.Println(array1.Slice())
-	array1.Merge(array1)
-	array1.Merge(array2)
-	array1.Merge(slice1)
-	array1.Merge(slice2)
-	array1.Merge(slice3)
-	fmt.Println(array1.Slice())
-
-	// Output:
-	// [1 2]
-	// [1 2 1 2 3 4 5 6 7 8 9 0]
-}
-
-func Example_filter() {
-	array1 := garray.NewFrom(g.Slice{0, 1, 2, nil, "", g.Slice{}, "john"})
-	array2 := garray.NewFrom(g.Slice{0, 1, 2, nil, "", g.Slice{}, "john"})
-	fmt.Printf("%#v\n", array1.FilterNil().Slice())
-	fmt.Printf("%#v\n", array2.FilterEmpty().Slice())
-
-	// Output:
-	// []interface {}{0, 1, 2, "", []interface {}{}, "john"}
-	// []interface {}{1, 2, "john"}
-}

container/garray/garray_z_unit_normal_any_array_test.go

@@ -9,8 +9,8 @@
 package garray_test
 
 import (
-	"encoding/json"
 	"github.com/gogf/gf/frame/g"
+	"github.com/gogf/gf/internal/json"
 	"testing"
 	"time"
 
@@ -95,9 +95,9 @@ func TestArray_Sort(t *testing.T) {
 
 func TestArray_Unique(t *testing.T) {
 	gtest.C(t, func(t *gtest.T) {
-		expect := []interface{}{1, 1, 2, 3}
+		expect := []interface{}{1, 2, 3, 4, 5, 3, 2, 2, 3, 5, 5}
 		array := garray.NewArrayFrom(expect)
-		t.Assert(array.Unique().Slice(), []interface{}{1, 2, 3})
+		t.Assert(array.Unique().Slice(), []interface{}{1, 2, 3, 4, 5})
 	})
 }
 

container/garray/garray_z_unit_normal_int_array_test.go

@@ -9,8 +9,8 @@
 package garray_test
 
 import (
-	"encoding/json"
 	"github.com/gogf/gf/frame/g"
+	"github.com/gogf/gf/internal/json"
 	"testing"
 	"time"
 
@@ -87,9 +87,9 @@ func TestIntArray_Sort(t *testing.T) {
 
 func TestIntArray_Unique(t *testing.T) {
 	gtest.C(t, func(t *gtest.T) {
-		expect := []int{1, 1, 2, 3}
+		expect := []int{1, 2, 3, 4, 5, 3, 2, 2, 3, 5, 5}
 		array := garray.NewIntArrayFrom(expect)
-		t.Assert(array.Unique().Slice(), []int{1, 2, 3})
+		t.Assert(array.Unique().Slice(), []int{1, 2, 3, 4, 5})
 	})
 }
 

container/garray/garray_z_unit_normal_str_array_test.go

@@ -9,8 +9,8 @@
 package garray_test
 
 import (
-	"encoding/json"
 	"github.com/gogf/gf/frame/g"
+	"github.com/gogf/gf/internal/json"
 	"strings"
 	"testing"
 	"time"
@@ -91,7 +91,7 @@ func TestStrArray_Sort(t *testing.T) {
 
 func TestStrArray_Unique(t *testing.T) {
 	gtest.C(t, func(t *gtest.T) {
-		expect := []string{"1", "1", "2", "3"}
+		expect := []string{"1", "1", "2", "2", "3", "3", "2", "2"}
 		array := garray.NewStrArrayFrom(expect)
 		t.Assert(array.Unique().Slice(), []string{"1", "2", "3"})
 	})

container/garray/garray_z_unit_sorted_any_array_test.go

@@ -9,8 +9,8 @@
 package garray_test
 
 import (
-	"encoding/json"
 	"github.com/gogf/gf/frame/g"
+	"github.com/gogf/gf/internal/json"
 	"github.com/gogf/gf/util/gutil"
 	"strings"
 	"testing"
@@ -526,15 +526,21 @@ func TestSortedArray_CountValues(t *testing.T) {
 
 func TestSortedArray_SetUnique(t *testing.T) {
 	gtest.C(t, func(t *gtest.T) {
-		a1 := []interface{}{"a", "d", "c", "c"}
-
-		func1 := func(v1, v2 interface{}) int {
-			return strings.Compare(gconv.String(v1), gconv.String(v2))
-		}
-		array1 := garray.NewSortedArrayFrom(a1, func1)
+		a1 := []interface{}{1, 2, 3, 4, 5, 3, 2, 2, 3, 5, 5}
+		array1 := garray.NewSortedArrayFrom(a1, gutil.ComparatorInt)
 		array1.SetUnique(true)
-		t.Assert(array1.Len(), 3)
-		t.Assert(array1, []interface{}{"a", "c", "d"})
+		t.Assert(array1.Len(), 5)
+		t.Assert(array1, []interface{}{1, 2, 3, 4, 5})
+	})
+}
+
+func TestSortedArray_Unique(t *testing.T) {
+	gtest.C(t, func(t *gtest.T) {
+		a1 := []interface{}{1, 2, 3, 4, 5, 3, 2, 2, 3, 5, 5}
+		array1 := garray.NewSortedArrayFrom(a1, gutil.ComparatorInt)
+		array1.Unique()
+		t.Assert(array1.Len(), 5)
+		t.Assert(array1, []interface{}{1, 2, 3, 4, 5})
 	})
 }
 

container/garray/garray_z_unit_sorted_int_array_test.go

@@ -9,8 +9,8 @@
 package garray_test
 
 import (
-	"encoding/json"
 	"github.com/gogf/gf/frame/g"
+	"github.com/gogf/gf/internal/json"
 	"testing"
 	"time"
 
@@ -436,7 +436,7 @@ func TestSortedIntArray_CountValues(t *testing.T) {
 
 func TestSortedIntArray_SetUnique(t *testing.T) {
 	gtest.C(t, func(t *gtest.T) {
-		a1 := []int{1, 2, 3, 4, 5, 3}
+		a1 := []int{1, 2, 3, 4, 5, 3, 2, 2, 3, 5, 5}
 		array1 := garray.NewSortedIntArrayFrom(a1)
 		array1.SetUnique(true)
 		t.Assert(array1.Len(), 5)
@@ -444,6 +444,16 @@ func TestSortedIntArray_SetUnique(t *testing.T) {
 	})
 }
 
+func TestSortedIntArray_Unique(t *testing.T) {
+	gtest.C(t, func(t *gtest.T) {
+		a1 := []int{1, 2, 3, 4, 5, 3, 2, 2, 3, 5, 5}
+		array1 := garray.NewSortedIntArrayFrom(a1)
+		array1.Unique()
+		t.Assert(array1.Len(), 5)
+		t.Assert(array1, []int{1, 2, 3, 4, 5})
+	})
+}
+
 func TestSortedIntArray_LockFunc(t *testing.T) {
 	gtest.C(t, func(t *gtest.T) {
 		s1 := []int{1, 2, 3, 4}

container/garray/garray_z_unit_sorted_str_array_test.go

@@ -9,8 +9,8 @@
 package garray_test
 
 import (
-	"encoding/json"
 	"github.com/gogf/gf/frame/g"
+	"github.com/gogf/gf/internal/json"
 	"testing"
 	"time"
 
@@ -454,11 +454,21 @@ func TestSortedStrArray_Chunk(t *testing.T) {
 
 func TestSortedStrArray_SetUnique(t *testing.T) {
 	gtest.C(t, func(t *gtest.T) {
-		a1 := []string{"e", "a", "d", "a", "c"}
+		a1 := []string{"1", "1", "2", "2", "3", "3", "2", "2"}
 		array1 := garray.NewSortedStrArrayFrom(a1)
 		array2 := array1.SetUnique(true)
-		t.Assert(array2.Len(), 4)
-		t.Assert(array2, []string{"a", "c", "d", "e"})
+		t.Assert(array2.Len(), 3)
+		t.Assert(array2, []string{"1", "2", "3"})
+	})
+}
+
+func TestSortedStrArray_Unique(t *testing.T) {
+	gtest.C(t, func(t *gtest.T) {
+		a1 := []string{"1", "1", "2", "2", "3", "3", "2", "2"}
+		array1 := garray.NewSortedStrArrayFrom(a1)
+		array1.Unique()
+		t.Assert(array1.Len(), 3)
+		t.Assert(array1, []string{"1", "2", "3"})
 	})
 }
 

container/glist/glist.go

@@ -5,25 +5,26 @@
 // You can obtain one at https://github.com/gogf/gf.
 //
 
-// Package glist provides a concurrent-safe/unsafe doubly linked list.
+// Package glist provides most commonly used doubly linked list container which also supports concurrent-safe/unsafe switch feature.
 package glist
 
 import (
 	"bytes"
 	"container/list"
-	"encoding/json"
-	"github.com/gogf/gf/text/gstr"
+	"github.com/gogf/gf/internal/json"
 	"github.com/gogf/gf/util/gconv"
 
 	"github.com/gogf/gf/internal/rwmutex"
 )
 
 type (
+	// List is a doubly linked list containing a concurrent-safe/unsafe switch.
+	// The switch should be set when its initialization and cannot be changed then.
 	List struct {
 		mu   rwmutex.RWMutex
-		list list.List
+		list *list.List
 	}
-
+	// Element the item type of the list.
 	Element = list.Element
 )
 
@@ -31,7 +32,7 @@ type (
 func New(safe ...bool) *List {
 	return &List{
 		mu:   rwmutex.Create(safe...),
-		list: list.List{},
+		list: list.New(),
 	}
 }
 
@@ -39,7 +40,7 @@ func New(safe ...bool) *List {
 // The parameter <safe> is used to specify whether using list in concurrent-safety,
 // which is false in default.
 func NewFrom(array []interface{}, safe ...bool) *List {
-	l := list.List{}
+	l := list.New()
 	for _, v := range array {
 		l.PushBack(v)
 	}
@@ -52,6 +53,9 @@ func NewFrom(array []interface{}, safe ...bool) *List {
 // PushFront inserts a new element <e> with value <v> at the front of list <l> and returns <e>.
 func (l *List) PushFront(v interface{}) (e *Element) {
 	l.mu.Lock()
+	if l.list == nil {
+		l.list = list.New()
+	}
 	e = l.list.PushFront(v)
 	l.mu.Unlock()
 	return
@@ -60,6 +64,9 @@ func (l *List) PushFront(v interface{}) (e *Element) {
 // PushBack inserts a new element <e> with value <v> at the back of list <l> and returns <e>.
 func (l *List) PushBack(v interface{}) (e *Element) {
 	l.mu.Lock()
+	if l.list == nil {
+		l.list = list.New()
+	}
 	e = l.list.PushBack(v)
 	l.mu.Unlock()
 	return
@@ -68,6 +75,9 @@ func (l *List) PushBack(v interface{}) (e *Element) {
 // PushFronts inserts multiple new elements with values <values> at the front of list <l>.
 func (l *List) PushFronts(values []interface{}) {
 	l.mu.Lock()
+	if l.list == nil {
+		l.list = list.New()
+	}
 	for _, v := range values {
 		l.list.PushFront(v)
 	}
@@ -77,6 +87,9 @@ func (l *List) PushFronts(values []interface{}) {
 // PushBacks inserts multiple new elements with values <values> at the back of list <l>.
 func (l *List) PushBacks(values []interface{}) {
 	l.mu.Lock()
+	if l.list == nil {
+		l.list = list.New()
+	}
 	for _, v := range values {
 		l.list.PushBack(v)
 	}
@@ -86,20 +99,28 @@ func (l *List) PushBacks(values []interface{}) {
 // PopBack removes the element from back of <l> and returns the value of the element.
 func (l *List) PopBack() (value interface{}) {
 	l.mu.Lock()
+	defer l.mu.Unlock()
+	if l.list == nil {
+		l.list = list.New()
+		return
+	}
 	if e := l.list.Back(); e != nil {
 		value = l.list.Remove(e)
 	}
-	l.mu.Unlock()
 	return
 }
 
 // PopFront removes the element from front of <l> and returns the value of the element.
 func (l *List) PopFront() (value interface{}) {
 	l.mu.Lock()
+	defer l.mu.Unlock()
+	if l.list == nil {
+		l.list = list.New()
+		return
+	}
 	if e := l.list.Front(); e != nil {
 		value = l.list.Remove(e)
 	}
-	l.mu.Unlock()
 	return
 }
 
@@ -107,6 +128,11 @@ func (l *List) PopFront() (value interface{}) {
 // and returns values of the removed elements as slice.
 func (l *List) PopBacks(max int) (values []interface{}) {
 	l.mu.Lock()
+	defer l.mu.Unlock()
+	if l.list == nil {
+		l.list = list.New()
+		return
+	}
 	length := l.list.Len()
 	if length > 0 {
 		if max > 0 && max < length {
@@ -117,7 +143,6 @@ func (l *List) PopBacks(max int) (values []interface{}) {
 			values[i] = l.list.Remove(l.list.Back())
 		}
 	}
-	l.mu.Unlock()
 	return
 }
 
@@ -125,6 +150,11 @@ func (l *List) PopBacks(max int) (values []interface{}) {
 // and returns values of the removed elements as slice.
 func (l *List) PopFronts(max int) (values []interface{}) {
 	l.mu.Lock()
+	defer l.mu.Unlock()
+	if l.list == nil {
+		l.list = list.New()
+		return
+	}
 	length := l.list.Len()
 	if length > 0 {
 		if max > 0 && max < length {
@@ -135,7 +165,6 @@ func (l *List) PopFronts(max int) (values []interface{}) {
 			values[i] = l.list.Remove(l.list.Front())
 		}
 	}
-	l.mu.Unlock()
 	return
 }
 
@@ -154,6 +183,10 @@ func (l *List) PopFrontAll() []interface{} {
 // FrontAll copies and returns values of all elements from front of <l> as slice.
 func (l *List) FrontAll() (values []interface{}) {
 	l.mu.RLock()
+	defer l.mu.RUnlock()
+	if l.list == nil {
+		return
+	}
 	length := l.list.Len()
 	if length > 0 {
 		values = make([]interface{}, length)
@@ -161,13 +194,16 @@ func (l *List) FrontAll() (values []interface{}) {
 			values[i] = e.Value
 		}
 	}
-	l.mu.RUnlock()
 	return
 }
 
 // BackAll copies and returns values of all elements from back of <l> as slice.
 func (l *List) BackAll() (values []interface{}) {
 	l.mu.RLock()
+	defer l.mu.RUnlock()
+	if l.list == nil {
+		return
+	}
 	length := l.list.Len()
 	if length > 0 {
 		values = make([]interface{}, length)
@@ -175,43 +211,54 @@ func (l *List) BackAll() (values []interface{}) {
 			values[i] = e.Value
 		}
 	}
-	l.mu.RUnlock()
 	return
 }
 
 // FrontValue returns value of the first element of <l> or nil if the list is empty.
 func (l *List) FrontValue() (value interface{}) {
 	l.mu.RLock()
+	defer l.mu.RUnlock()
+	if l.list == nil {
+		return
+	}
 	if e := l.list.Front(); e != nil {
 		value = e.Value
 	}
-	l.mu.RUnlock()
 	return
 }
 
 // BackValue returns value of the last element of <l> or nil if the list is empty.
 func (l *List) BackValue() (value interface{}) {
 	l.mu.RLock()
+	defer l.mu.RUnlock()
+	if l.list == nil {
+		return
+	}
 	if e := l.list.Back(); e != nil {
 		value = e.Value
 	}
-	l.mu.RUnlock()
 	return
 }
 
 // Front returns the first element of list <l> or nil if the list is empty.
 func (l *List) Front() (e *Element) {
 	l.mu.RLock()
+	defer l.mu.RUnlock()
+	if l.list == nil {
+		return
+	}
 	e = l.list.Front()
-	l.mu.RUnlock()
 	return
 }
 
 // Back returns the last element of list <l> or nil if the list is empty.
 func (l *List) Back() (e *Element) {
 	l.mu.RLock()
+	defer l.mu.RUnlock()
+	if l.list == nil {
+		return
+	}
 	e = l.list.Back()
-	l.mu.RUnlock()
 	return
 }
 
@@ -219,8 +266,11 @@ func (l *List) Back() (e *Element) {
 // The complexity is O(1).
 func (l *List) Len() (length int) {
 	l.mu.RLock()
+	defer l.mu.RUnlock()
+	if l.list == nil {
+		return
+	}
 	length = l.list.Len()
-	l.mu.RUnlock()
 	return
 }
 
@@ -234,8 +284,11 @@ func (l *List) Size() int {
 // The element and <p> must not be nil.
 func (l *List) MoveBefore(e, p *Element) {
 	l.mu.Lock()
+	defer l.mu.Unlock()
+	if l.list == nil {
+		l.list = list.New()
+	}
 	l.list.MoveBefore(e, p)
-	l.mu.Unlock()
 }
 
 // MoveAfter moves element <e> to its new position after <p>.
@@ -243,8 +296,11 @@ func (l *List) MoveBefore(e, p *Element) {
 // The element and <p> must not be nil.
 func (l *List) MoveAfter(e, p *Element) {
 	l.mu.Lock()
+	defer l.mu.Unlock()
+	if l.list == nil {
+		l.list = list.New()
+	}
 	l.list.MoveAfter(e, p)
-	l.mu.Unlock()
 }
 
 // MoveToFront moves element <e> to the front of list <l>.
@@ -252,8 +308,11 @@ func (l *List) MoveAfter(e, p *Element) {
 // The element must not be nil.
 func (l *List) MoveToFront(e *Element) {
 	l.mu.Lock()
+	defer l.mu.Unlock()
+	if l.list == nil {
+		l.list = list.New()
+	}
 	l.list.MoveToFront(e)
-	l.mu.Unlock()
 }
 
 // MoveToBack moves element <e> to the back of list <l>.
@@ -261,8 +320,11 @@ func (l *List) MoveToFront(e *Element) {
 // The element must not be nil.
 func (l *List) MoveToBack(e *Element) {
 	l.mu.Lock()
+	defer l.mu.Unlock()
+	if l.list == nil {
+		l.list = list.New()
+	}
 	l.list.MoveToBack(e)
-	l.mu.Unlock()
 }
 
 // PushBackList inserts a copy of an other list at the back of list <l>.
@@ -273,8 +335,11 @@ func (l *List) PushBackList(other *List) {
 		defer other.mu.RUnlock()
 	}
 	l.mu.Lock()
-	l.list.PushBackList(&other.list)
-	l.mu.Unlock()
+	defer l.mu.Unlock()
+	if l.list == nil {
+		l.list = list.New()
+	}
+	l.list.PushBackList(other.list)
 }
 
 // PushFrontList inserts a copy of an other list at the front of list <l>.
@@ -285,8 +350,11 @@ func (l *List) PushFrontList(other *List) {
 		defer other.mu.RUnlock()
 	}
 	l.mu.Lock()
-	l.list.PushFrontList(&other.list)
-	l.mu.Unlock()
+	defer l.mu.Unlock()
+	if l.list == nil {
+		l.list = list.New()
+	}
+	l.list.PushFrontList(other.list)
 }
 
 // InsertAfter inserts a new element <e> with value <v> immediately after <p> and returns <e>.
@@ -294,8 +362,11 @@ func (l *List) PushFrontList(other *List) {
 // The <p> must not be nil.
 func (l *List) InsertAfter(p *Element, v interface{}) (e *Element) {
 	l.mu.Lock()
+	defer l.mu.Unlock()
+	if l.list == nil {
+		l.list = list.New()
+	}
 	e = l.list.InsertAfter(v, p)
-	l.mu.Unlock()
 	return
 }
 
@@ -304,8 +375,11 @@ func (l *List) InsertAfter(p *Element, v interface{}) (e *Element) {
 // The <p> must not be nil.
 func (l *List) InsertBefore(p *Element, v interface{}) (e *Element) {
 	l.mu.Lock()
+	defer l.mu.Unlock()
+	if l.list == nil {
+		l.list = list.New()
+	}
 	e = l.list.InsertBefore(v, p)
-	l.mu.Unlock()
 	return
 }
 
@@ -314,25 +388,31 @@ func (l *List) InsertBefore(p *Element, v interface{}) (e *Element) {
 // The element must not be nil.
 func (l *List) Remove(e *Element) (value interface{}) {
 	l.mu.Lock()
+	defer l.mu.Unlock()
+	if l.list == nil {
+		l.list = list.New()
+	}
 	value = l.list.Remove(e)
-	l.mu.Unlock()
 	return
 }
 
 // Removes removes multiple elements <es> from <l> if <es> are elements of list <l>.
 func (l *List) Removes(es []*Element) {
 	l.mu.Lock()
+	defer l.mu.Unlock()
+	if l.list == nil {
+		l.list = list.New()
+	}
 	for _, e := range es {
 		l.list.Remove(e)
 	}
-	l.mu.Unlock()
 	return
 }
 
 // RemoveAll removes all elements from list <l>.
 func (l *List) RemoveAll() {
 	l.mu.Lock()
-	l.list = list.List{}
+	l.list = list.New()
 	l.mu.Unlock()
 }
 
@@ -345,14 +425,19 @@ func (l *List) Clear() {
 func (l *List) RLockFunc(f func(list *list.List)) {
 	l.mu.RLock()
 	defer l.mu.RUnlock()
-	f(&l.list)
+	if l.list != nil {
+		f(l.list)
+	}
 }
 
 // LockFunc locks writing with given callback function <f> within RWMutex.Lock.
 func (l *List) LockFunc(f func(list *list.List)) {
 	l.mu.Lock()
 	defer l.mu.Unlock()
-	f(&l.list)
+	if l.list == nil {
+		l.list = list.New()
+	}
+	f(l.list)
 }
 
 // Iterator is alias of IteratorAsc.
@@ -365,6 +450,9 @@ func (l *List) Iterator(f func(e *Element) bool) {
 func (l *List) IteratorAsc(f func(e *Element) bool) {
 	l.mu.RLock()
 	defer l.mu.RUnlock()
+	if l.list == nil {
+		return
+	}
 	length := l.list.Len()
 	if length > 0 {
 		for i, e := 0, l.list.Front(); i < length; i, e = i+1, e.Next() {
@@ -380,6 +468,9 @@ func (l *List) IteratorAsc(f func(e *Element) bool) {
 func (l *List) IteratorDesc(f func(e *Element) bool) {
 	l.mu.RLock()
 	defer l.mu.RUnlock()
+	if l.list == nil {
+		return
+	}
 	length := l.list.Len()
 	if length > 0 {
 		for i, e := 0, l.list.Back(); i < length; i, e = i+1, e.Prev() {
@@ -394,17 +485,14 @@ func (l *List) IteratorDesc(f func(e *Element) bool) {
 func (l *List) Join(glue string) string {
 	l.mu.RLock()
 	defer l.mu.RUnlock()
+	if l.list == nil {
+		return ""
+	}
 	buffer := bytes.NewBuffer(nil)
 	length := l.list.Len()
 	if length > 0 {
-		s := ""
 		for i, e := 0, l.list.Front(); i < length; i, e = i+1, e.Next() {
-			s = gconv.String(e.Value)
-			if gstr.IsNumeric(s) {
-				buffer.WriteString(s)
-			} else {
-				buffer.WriteString(`"` + gstr.QuoteMeta(s, `"\`) + `"`)
-			}
+			buffer.WriteString(gconv.String(e.Value))
 			if i != length-1 {
 				buffer.WriteString(glue)
 			}
@@ -427,6 +515,9 @@ func (l *List) MarshalJSON() ([]byte, error) {
 func (l *List) UnmarshalJSON(b []byte) error {
 	l.mu.Lock()
 	defer l.mu.Unlock()
+	if l.list == nil {
+		l.list = list.New()
+	}
 	var array []interface{}
 	if err := json.Unmarshal(b, &array); err != nil {
 		return err
@@ -439,6 +530,9 @@ func (l *List) UnmarshalJSON(b []byte) error {
 func (l *List) UnmarshalValue(value interface{}) (err error) {
 	l.mu.Lock()
 	defer l.mu.Unlock()
+	if l.list == nil {
+		l.list = list.New()
+	}
 	var array []interface{}
 	switch value.(type) {
 	case string, []byte:

container/glist/glist_example_test.go

@@ -10,11 +10,12 @@ import (
 	"container/list"
 	"fmt"
 	"github.com/gogf/gf/container/garray"
+	"github.com/gogf/gf/frame/g"
 
 	"github.com/gogf/gf/container/glist"
 )
 
-func Example_basic() {
+func ExampleNew() {
 	n := 10
 	l := glist.New()
 	for i := 0; i < n; i++ {
@@ -31,14 +32,14 @@ func Example_basic() {
 	fmt.Println(l.Len())
 
 	// Output:
-	//10
-	//[0 1 2 3 4 5 6 7 8 9]
-	//[9 8 7 6 5 4 3 2 1 0]
-	//0123456789
-	//0
+	// 10
+	// [0 1 2 3 4 5 6 7 8 9]
+	// [9 8 7 6 5 4 3 2 1 0]
+	// 0123456789
+	// 0
 }
 
-func Example_iterate() {
+func ExampleList_RLockFunc() {
 	// concurrent-safe list.
 	l := glist.NewFrom(garray.NewArrayRange(1, 10, 1).Slice(), true)
 	// iterate reading from head.
@@ -62,21 +63,39 @@ func Example_iterate() {
 	})
 
 	fmt.Println()
+	// Output:
+	// 12345678910
+	// 10987654321
+}
 
+func ExampleList_IteratorAsc() {
+	// concurrent-safe list.
+	l := glist.NewFrom(garray.NewArrayRange(1, 10, 1).Slice(), true)
 	// iterate reading from head using IteratorAsc.
 	l.IteratorAsc(func(e *glist.Element) bool {
 		fmt.Print(e.Value)
 		return true
 	})
-	fmt.Println()
+
+	// Output:
+	// 12345678910
+}
+
+func ExampleList_IteratorDesc() {
+	// concurrent-safe list.
+	l := glist.NewFrom(garray.NewArrayRange(1, 10, 1).Slice(), true)
 	// iterate reading from tail using IteratorDesc.
 	l.IteratorDesc(func(e *glist.Element) bool {
 		fmt.Print(e.Value)
 		return true
 	})
+	// Output:
+	// 10987654321
+}
 
-	fmt.Println()
-
+func ExampleList_LockFunc() {
+	// concurrent-safe list.
+	l := glist.NewFrom(garray.NewArrayRange(1, 10, 1).Slice(), true)
 	// iterate writing from head.
 	l.LockFunc(func(list *list.List) {
 		length := list.Len()
@@ -91,10 +110,51 @@ func Example_iterate() {
 	})
 	fmt.Println(l)
 
-	//output:
-	//12345678910
-	//10987654321
-	//12345678910
-	//10987654321
-	//[1,2,3,4,5,"M",7,8,9,10]
+	// Output:
+	// [1,2,3,4,5,M,7,8,9,10]
+}
+
+func ExampleList_PopBack() {
+	l := glist.NewFrom(g.Slice{1, 2, 3, 4, 5, 6, 7, 8, 9})
+
+	fmt.Println(l.PopBack())
+
+	// Output:
+	// 9
+}
+func ExampleList_PopBacks() {
+	l := glist.NewFrom(g.Slice{1, 2, 3, 4, 5, 6, 7, 8, 9})
+
+	fmt.Println(l.PopBacks(2))
+
+	// Output:
+	// [9 8]
+}
+
+func ExampleList_PopFront() {
+	l := glist.NewFrom(g.Slice{1, 2, 3, 4, 5, 6, 7, 8, 9})
+
+	fmt.Println(l.PopFront())
+
+	// Output:
+	// 1
+}
+
+func ExampleList_PopFronts() {
+	l := glist.NewFrom(g.Slice{1, 2, 3, 4, 5, 6, 7, 8, 9})
+
+	fmt.Println(l.PopFronts(2))
+
+	// Output:
+	// [1 2]
+}
+
+func ExampleList_Join() {
+	var l glist.List
+	l.PushBacks(g.Slice{"a", "b", "c", "d"})
+
+	fmt.Println(l.Join(","))
+
+	// Output:
+	// a,b,c,d
 }

container/glist/glist_z_unit_test.go

@@ -8,14 +8,13 @@ package glist
 
 import (
 	"container/list"
-	"encoding/json"
+	"github.com/gogf/gf/internal/json"
 	"github.com/gogf/gf/test/gtest"
 	"github.com/gogf/gf/util/gconv"
 
 	"testing"
 )
 
-// 检查链表长度
 func checkListLen(t *gtest.T, l *List, len int) bool {
 	if n := l.Len(); n != len {
 		t.Errorf("l.Len() = %d, want %d", n, len)
@@ -24,7 +23,6 @@ func checkListLen(t *gtest.T, l *List, len int) bool {
 	return true
 }
 
-// 检查指针地址
 func checkListPointers(t *gtest.T, l *List, es []*Element) {
 	if !checkListLen(t, l, len(es)) {
 		return
@@ -605,6 +603,17 @@ func TestList_Removes(t *testing.T) {
 	})
 }
 
+func TestList_Pop(t *testing.T) {
+	gtest.C(t, func(t *gtest.T) {
+		l := NewFrom([]interface{}{1, 2, 3, 4, 5, 6, 7, 8, 9})
+
+		t.Assert(l.PopBack(), 9)
+		t.Assert(l.PopBacks(2), []interface{}{8, 7})
+		t.Assert(l.PopFront(), 1)
+		t.Assert(l.PopFronts(2), []interface{}{2, 3})
+	})
+}
+
 func TestList_Clear(t *testing.T) {
 	gtest.C(t, func(t *gtest.T) {
 		l := New()
@@ -672,15 +681,15 @@ func TestList_Iterator(t *testing.T) {
 func TestList_Join(t *testing.T) {
 	gtest.C(t, func(t *gtest.T) {
 		l := NewFrom([]interface{}{1, 2, "a", `"b"`, `\c`})
-		t.Assert(l.Join(","), `1,2,"a","\"b\"","\\c"`)
-		t.Assert(l.Join("."), `1.2."a"."\"b\""."\\c"`)
+		t.Assert(l.Join(","), `1,2,a,"b",\c`)
+		t.Assert(l.Join("."), `1.2.a."b".\c`)
 	})
 }
 
 func TestList_String(t *testing.T) {
 	gtest.C(t, func(t *gtest.T) {
 		l := NewFrom([]interface{}{1, 2, "a", `"b"`, `\c`})
-		t.Assert(l.String(), `[1,2,"a","\"b\"","\\c"]`)
+		t.Assert(l.String(), `[1,2,a,"b",\c]`)
 	})
 }
 

container/gmap/gmap.go

@@ -4,7 +4,7 @@
 // If a copy of the MIT was not distributed with gm file,
 // You can obtain one at https://github.com/gogf/gf.
 
-// Package gmap provides concurrent-safe/unsafe map containers.
+// Package gmap provides most commonly used map container which also support concurrent-safe/unsafe switch feature.
 package gmap
 
 type (

container/gmap/gmap_hash_any_any_map.go

@@ -7,7 +7,7 @@
 package gmap
 
 import (
-	"encoding/json"
+	"github.com/gogf/gf/internal/json"
 
 	"github.com/gogf/gf/internal/empty"
 
@@ -98,6 +98,7 @@ func (m *AnyAnyMap) MapStrAny() map[string]interface{} {
 }
 
 // FilterEmpty deletes all key-value pair of which the value is empty.
+// Values like: 0, nil, false, "", len(slice/map/chan) == 0 are considered empty.
 func (m *AnyAnyMap) FilterEmpty() {
 	m.mu.Lock()
 	defer m.mu.Unlock()
@@ -108,6 +109,17 @@ func (m *AnyAnyMap) FilterEmpty() {
 	}
 }
 
+// FilterNil deletes all key-value pair of which the value is nil.
+func (m *AnyAnyMap) FilterNil() {
+	m.mu.Lock()
+	defer m.mu.Unlock()
+	for k, v := range m.data {
+		if empty.IsNil(v) {
+			delete(m.data, k)
+		}
+	}
+}
+
 // Set sets key-value to the hash map.
 func (m *AnyAnyMap) Set(key interface{}, value interface{}) {
 	m.mu.Lock()
@@ -445,6 +457,12 @@ func (m *AnyAnyMap) Merge(other *AnyAnyMap) {
 	}
 }
 
+// String returns the map as a string.
+func (m *AnyAnyMap) String() string {
+	b, _ := m.MarshalJSON()
+	return gconv.UnsafeBytesToStr(b)
+}
+
 // MarshalJSON implements the interface MarshalJSON for json.Marshal.
 func (m *AnyAnyMap) MarshalJSON() ([]byte, error) {
 	return json.Marshal(gconv.Map(m.Map()))

container/gmap/gmap_hash_int_any_map.go

@@ -8,7 +8,7 @@
 package gmap
 
 import (
-	"encoding/json"
+	"github.com/gogf/gf/internal/json"
 
 	"github.com/gogf/gf/internal/empty"
 
@@ -98,6 +98,7 @@ func (m *IntAnyMap) MapCopy() map[int]interface{} {
 }
 
 // FilterEmpty deletes all key-value pair of which the value is empty.
+// Values like: 0, nil, false, "", len(slice/map/chan) == 0 are considered empty.
 func (m *IntAnyMap) FilterEmpty() {
 	m.mu.Lock()
 	for k, v := range m.data {
@@ -108,6 +109,17 @@ func (m *IntAnyMap) FilterEmpty() {
 	m.mu.Unlock()
 }
 
+// FilterNil deletes all key-value pair of which the value is nil.
+func (m *IntAnyMap) FilterNil() {
+	m.mu.Lock()
+	defer m.mu.Unlock()
+	for k, v := range m.data {
+		if empty.IsNil(v) {
+			delete(m.data, k)
+		}
+	}
+}
+
 // Set sets key-value to the hash map.
 func (m *IntAnyMap) Set(key int, val interface{}) {
 	m.mu.Lock()
@@ -443,6 +455,12 @@ func (m *IntAnyMap) Merge(other *IntAnyMap) {
 	}
 }
 
+// String returns the map as a string.
+func (m *IntAnyMap) String() string {
+	b, _ := m.MarshalJSON()
+	return gconv.UnsafeBytesToStr(b)
+}
+
 // MarshalJSON implements the interface MarshalJSON for json.Marshal.
 func (m *IntAnyMap) MarshalJSON() ([]byte, error) {
 	m.mu.RLock()

container/gmap/gmap_hash_int_int_map.go

@@ -7,7 +7,7 @@
 package gmap
 
 import (
-	"encoding/json"
+	"github.com/gogf/gf/internal/json"
 	"github.com/gogf/gf/util/gconv"
 
 	"github.com/gogf/gf/internal/empty"
@@ -96,6 +96,7 @@ func (m *IntIntMap) MapCopy() map[int]int {
 }
 
 // FilterEmpty deletes all key-value pair of which the value is empty.
+// Values like: 0, nil, false, "", len(slice/map/chan) == 0 are considered empty.
 func (m *IntIntMap) FilterEmpty() {
 	m.mu.Lock()
 	for k, v := range m.data {
@@ -425,6 +426,12 @@ func (m *IntIntMap) Merge(other *IntIntMap) {
 	}
 }
 
+// String returns the map as a string.
+func (m *IntIntMap) String() string {
+	b, _ := m.MarshalJSON()
+	return gconv.UnsafeBytesToStr(b)
+}
+
 // MarshalJSON implements the interface MarshalJSON for json.Marshal.
 func (m *IntIntMap) MarshalJSON() ([]byte, error) {
 	m.mu.RLock()

container/gmap/gmap_hash_int_str_map.go

@@ -7,7 +7,7 @@
 package gmap
 
 import (
-	"encoding/json"
+	"github.com/gogf/gf/internal/json"
 
 	"github.com/gogf/gf/internal/empty"
 
@@ -96,6 +96,7 @@ func (m *IntStrMap) MapCopy() map[int]string {
 }
 
 // FilterEmpty deletes all key-value pair of which the value is empty.
+// Values like: 0, nil, false, "", len(slice/map/chan) == 0 are considered empty.
 func (m *IntStrMap) FilterEmpty() {
 	m.mu.Lock()
 	for k, v := range m.data {
@@ -425,6 +426,12 @@ func (m *IntStrMap) Merge(other *IntStrMap) {
 	}
 }
 
+// String returns the map as a string.
+func (m *IntStrMap) String() string {
+	b, _ := m.MarshalJSON()
+	return gconv.UnsafeBytesToStr(b)
+}
+
 // MarshalJSON implements the interface MarshalJSON for json.Marshal.
 func (m *IntStrMap) MarshalJSON() ([]byte, error) {
 	m.mu.RLock()

container/gmap/gmap_hash_str_any_map.go

@@ -8,7 +8,7 @@
 package gmap
 
 import (
-	"encoding/json"
+	"github.com/gogf/gf/internal/json"
 
 	"github.com/gogf/gf/internal/empty"
 
@@ -92,6 +92,7 @@ func (m *StrAnyMap) MapCopy() map[string]interface{} {
 }
 
 // FilterEmpty deletes all key-value pair of which the value is empty.
+// Values like: 0, nil, false, "", len(slice/map/chan) == 0 are considered empty.
 func (m *StrAnyMap) FilterEmpty() {
 	m.mu.Lock()
 	for k, v := range m.data {
@@ -102,6 +103,17 @@ func (m *StrAnyMap) FilterEmpty() {
 	m.mu.Unlock()
 }
 
+// FilterNil deletes all key-value pair of which the value is nil.
+func (m *StrAnyMap) FilterNil() {
+	m.mu.Lock()
+	defer m.mu.Unlock()
+	for k, v := range m.data {
+		if empty.IsNil(v) {
+			delete(m.data, k)
+		}
+	}
+}
+
 // Set sets key-value to the hash map.
 func (m *StrAnyMap) Set(key string, val interface{}) {
 	m.mu.Lock()
@@ -439,6 +451,12 @@ func (m *StrAnyMap) Merge(other *StrAnyMap) {
 	}
 }
 
+// String returns the map as a string.
+func (m *StrAnyMap) String() string {
+	b, _ := m.MarshalJSON()
+	return gconv.UnsafeBytesToStr(b)
+}
+
 // MarshalJSON implements the interface MarshalJSON for json.Marshal.
 func (m *StrAnyMap) MarshalJSON() ([]byte, error) {
 	m.mu.RLock()

container/gmap/gmap_hash_str_int_map.go

@@ -8,7 +8,7 @@
 package gmap
 
 import (
-	"encoding/json"
+	"github.com/gogf/gf/internal/json"
 
 	"github.com/gogf/gf/internal/empty"
 	"github.com/gogf/gf/internal/rwmutex"
@@ -96,6 +96,7 @@ func (m *StrIntMap) MapCopy() map[string]int {
 }
 
 // FilterEmpty deletes all key-value pair of which the value is empty.
+// Values like: 0, nil, false, "", len(slice/map/chan) == 0 are considered empty.
 func (m *StrIntMap) FilterEmpty() {
 	m.mu.Lock()
 	for k, v := range m.data {
@@ -428,6 +429,12 @@ func (m *StrIntMap) Merge(other *StrIntMap) {
 	}
 }
 
+// String returns the map as a string.
+func (m *StrIntMap) String() string {
+	b, _ := m.MarshalJSON()
+	return gconv.UnsafeBytesToStr(b)
+}
+
 // MarshalJSON implements the interface MarshalJSON for json.Marshal.
 func (m *StrIntMap) MarshalJSON() ([]byte, error) {
 	m.mu.RLock()

container/gmap/gmap_hash_str_str_map.go

@@ -8,7 +8,7 @@
 package gmap
 
 import (
-	"encoding/json"
+	"github.com/gogf/gf/internal/json"
 	"github.com/gogf/gf/util/gconv"
 
 	"github.com/gogf/gf/internal/empty"
@@ -97,6 +97,7 @@ func (m *StrStrMap) MapCopy() map[string]string {
 }
 
 // FilterEmpty deletes all key-value pair of which the value is empty.
+// Values like: 0, nil, false, "", len(slice/map/chan) == 0 are considered empty.
 func (m *StrStrMap) FilterEmpty() {
 	m.mu.Lock()
 	for k, v := range m.data {
@@ -428,6 +429,12 @@ func (m *StrStrMap) Merge(other *StrStrMap) {
 	}
 }
 
+// String returns the map as a string.
+func (m *StrStrMap) String() string {
+	b, _ := m.MarshalJSON()
+	return gconv.UnsafeBytesToStr(b)
+}
+
 // MarshalJSON implements the interface MarshalJSON for json.Marshal.
 func (m *StrStrMap) MarshalJSON() ([]byte, error) {
 	m.mu.RLock()

container/gmap/gmap_list_map.go

@@ -7,7 +7,7 @@
 package gmap
 
 import (
-	"encoding/json"
+	"github.com/gogf/gf/internal/json"
 
 	"github.com/gogf/gf/internal/empty"
 
@@ -510,6 +510,12 @@ func (m *ListMap) Merge(other *ListMap) {
 	})
 }
 
+// String returns the map as a string.
+func (m *ListMap) String() string {
+	b, _ := m.MarshalJSON()
+	return gconv.UnsafeBytesToStr(b)
+}
+
 // MarshalJSON implements the interface MarshalJSON for json.Marshal.
 func (m *ListMap) MarshalJSON() ([]byte, error) {
 	return json.Marshal(gconv.Map(m.Map()))

container/gmap/gmap_z_example_any_any_test.go

@@ -0,0 +1,207 @@
+// Copyright 2019 gf Author(https://github.com/gogf/gf). 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 gm file,
+// You can obtain one at https://github.com/gogf/gf.
+
+package gmap_test
+
+import (
+	"fmt"
+	"github.com/gogf/gf/frame/g"
+
+	"github.com/gogf/gf/container/gmap"
+)
+
+func ExampleNew() {
+	m := gmap.New()
+
+	// Add data.
+	m.Set("key1", "val1")
+
+	// Print size.
+	fmt.Println(m.Size())
+
+	addMap := make(map[interface{}]interface{})
+	addMap["key2"] = "val2"
+	addMap["key3"] = "val3"
+	addMap[1] = 1
+
+	fmt.Println(m.Values())
+
+	// Batch add data.
+	m.Sets(addMap)
+
+	// Gets the value of the corresponding key.
+	fmt.Println(m.Get("key3"))
+
+	// Get the value by key, or set it with given key-value if not exist.
+	fmt.Println(m.GetOrSet("key4", "val4"))
+
+	// Set key-value if the key does not exist, then return true; or else return false.
+	fmt.Println(m.SetIfNotExist("key3", "val3"))
+
+	// Remove key
+	m.Remove("key2")
+	fmt.Println(m.Keys())
+
+	// Batch remove keys.
+	m.Removes([]interface{}{"key1", 1})
+	fmt.Println(m.Keys())
+
+	// Contains checks whether a key exists.
+	fmt.Println(m.Contains("key3"))
+
+	// Flip exchanges key-value of the map, it will change key-value to value-key.
+	m.Flip()
+	fmt.Println(m.Map())
+
+	// Clear deletes all data of the map.
+	m.Clear()
+
+	fmt.Println(m.Size())
+
+	// May Output:
+	// 1
+	// [val1]
+	// val3
+	// val4
+	// false
+	// [key4 key1 key3 1]
+	// [key4 key3]
+	// true
+	// map[val3:key3 val4:key4]
+	// 0
+}
+
+func ExampleAnyAnyMap_Keys() {
+	var m gmap.Map
+	m.Sets(g.MapAnyAny{
+		"k1": "v1",
+		"k2": "v2",
+		"k3": "v3",
+		"k4": "v4",
+	})
+	fmt.Println(m.Keys())
+	fmt.Println(m.Values())
+
+	// May Output:
+	// [k1 k2 k3 k4]
+	// [v2 v3 v4 v1]
+}
+
+func ExampleAnyAnyMap_Values() {
+	var m gmap.Map
+	m.Sets(g.MapAnyAny{
+		"k1": "v1",
+		"k2": "v2",
+		"k3": "v3",
+		"k4": "v4",
+	})
+	fmt.Println(m.Keys())
+	fmt.Println(m.Values())
+
+	// May Output:
+	// [k1 k2 k3 k4]
+	// [v2 v3 v4 v1]
+}
+
+func ExampleAnyAnyMap_Flip() {
+	var m gmap.Map
+	m.Sets(g.MapAnyAny{
+		"k1": "v1",
+		"k2": "v2",
+	})
+	m.Flip()
+	fmt.Println(m.Map())
+
+	// May Output:
+	// map[v1:k1 v2:k2]
+}
+
+func ExampleAnyAnyMap_Pop() {
+	var m gmap.Map
+	m.Sets(g.MapAnyAny{
+		"k1": "v1",
+		"k2": "v2",
+		"k3": "v3",
+		"k4": "v4",
+	})
+	fmt.Println(m.Pop())
+	fmt.Println(m.Pops(2))
+	fmt.Println(m.Size())
+
+	// May Output:
+	// k1 v1
+	// map[k2:v2 k4:v4]
+	// 1
+}
+
+func ExampleAnyAnyMap_Pops() {
+	var m gmap.Map
+	m.Sets(g.MapAnyAny{
+		"k1": "v1",
+		"k2": "v2",
+		"k3": "v3",
+		"k4": "v4",
+	})
+	fmt.Println(m.Pop())
+	fmt.Println(m.Pops(2))
+	fmt.Println(m.Size())
+
+	// May Output:
+	// k1 v1
+	// map[k2:v2 k4:v4]
+	// 1
+}
+
+func ExampleAnyAnyMap_FilterEmpty() {
+	m := gmap.NewFrom(g.MapAnyAny{
+		"k1": "",
+		"k2": nil,
+		"k3": 0,
+		"k4": 1,
+	})
+	m.FilterEmpty()
+	fmt.Println(m.Map())
+
+	// May Output:
+	// map[k4:1]
+}
+
+func ExampleAnyAnyMap_FilterNil() {
+	m := gmap.NewFrom(g.MapAnyAny{
+		"k1": "",
+		"k2": nil,
+		"k3": 0,
+		"k4": 1,
+	})
+	m.FilterNil()
+	fmt.Println(m.Map())
+
+	// May Output:
+	// map[k1: k3:0 k4:1]
+}
+
+func ExampleAnyAnyMap_SetIfNotExist() {
+	var m gmap.Map
+	fmt.Println(m.SetIfNotExist("k1", "v1"))
+	fmt.Println(m.SetIfNotExist("k1", "v1"))
+	fmt.Println(m.Map())
+
+	// Output:
+	// true
+	// false
+	// map[k1:v1]
+}
+
+func ExampleAnyAnyMap_Merge() {
+	var m1, m2 gmap.Map
+	m1.Set("key1", "val1")
+	m2.Set("key2", "val2")
+	m1.Merge(&m2)
+	fmt.Println(m1.Map())
+
+	// May Output:
+	// map[key1:val1 key2:val2]
+}

container/gmap/gmap_z_example_test.go

@@ -1,71 +0,0 @@
-package gmap_test
-
-import (
-	"fmt"
-
-	"github.com/gogf/gf/container/gmap"
-)
-
-func Example_normalBasic() {
-	m := gmap.New()
-
-	//Add data
-	m.Set("key1", "val1")
-
-	//Print size
-	fmt.Println(m.Size())
-	//output 1
-
-	add_map := make(map[interface{}]interface{})
-	add_map["key2"] = "val2"
-	add_map["key3"] = "val3"
-	add_map[1] = 1
-
-	fmt.Println(m.Values())
-
-	//Batch add data
-	m.Sets(add_map)
-
-	//Gets the value of the corresponding key
-	key3_val := m.Get("key3")
-	fmt.Println(key3_val)
-
-	//Get the value by key, or set it with given key-value if not exist.
-	get_or_set_val := m.GetOrSet("key4", "val4")
-	fmt.Println(get_or_set_val)
-
-	// Set key-value if the key does not exist, then return true; or else return false.
-	is_set := m.SetIfNotExist("key3", "val3")
-	fmt.Println(is_set)
-
-	//Remove key
-	m.Remove("key2")
-	fmt.Println(m.Keys())
-
-	//Batch remove keys
-	remove_keys := []interface{}{"key1", 1}
-	m.Removes(remove_keys)
-	fmt.Println(m.Keys())
-
-	//Contains checks whether a key exists.
-	is_contain := m.Contains("key3")
-	fmt.Println(is_contain)
-
-	//Flip exchanges key-value of the map, it will change key-value to value-key.
-	m.Flip()
-	fmt.Println(m.Map())
-
-	// Clear deletes all data of the map,
-	m.Clear()
-
-	fmt.Println(m.Size())
-
-}
-func Example_normalMerge() {
-	m1 := gmap.New()
-	m2 := gmap.New()
-	m1.Set("key1", "val1")
-	m2.Set("key2", "val2")
-	m1.Merge(m2)
-	fmt.Println(m1.Map())
-}

container/gmap/gmap_z_unit_any_any_test.go

@@ -7,14 +7,14 @@
 package gmap_test
 
 import (
-	"encoding/json"
 	"github.com/gogf/gf/container/garray"
+	"github.com/gogf/gf/container/gmap"
 	"github.com/gogf/gf/frame/g"
+	"github.com/gogf/gf/internal/json"
+	"github.com/gogf/gf/test/gtest"
 	"github.com/gogf/gf/util/gconv"
 	"testing"
-
-	"github.com/gogf/gf/container/gmap"
-	"github.com/gogf/gf/test/gtest"
+	"time"
 )
 
 func Test_AnyAnyMap_Var(t *testing.T) {
@@ -218,6 +218,18 @@ func Test_AnyAnyMap_FilterEmpty(t *testing.T) {
 		t.Assert(m.Get(1), nil)
 		t.Assert(m.Get(2), 2)
 	})
+	gtest.C(t, func(t *gtest.T) {
+		m := gmap.NewAnyAnyMap()
+		m.Set(1, 0)
+		m.Set("time1", time.Time{})
+		m.Set("time2", time.Now())
+		t.Assert(m.Get(1), 0)
+		t.Assert(m.Get("time1"), time.Time{})
+		m.FilterEmpty()
+		t.Assert(m.Get(1), nil)
+		t.Assert(m.Get("time1"), nil)
+		t.AssertNE(m.Get("time2"), nil)
+	})
 }
 
 func Test_AnyAnyMap_Json(t *testing.T) {

container/gmap/gmap_z_unit_int_any_test.go

@@ -7,9 +7,9 @@
 package gmap_test
 
 import (
-	"encoding/json"
 	"github.com/gogf/gf/container/garray"
 	"github.com/gogf/gf/frame/g"
+	"github.com/gogf/gf/internal/json"
 	"github.com/gogf/gf/util/gconv"
 	"testing"
 

container/gmap/gmap_z_unit_int_int_test.go

@@ -7,9 +7,9 @@
 package gmap_test
 
 import (
-	"encoding/json"
 	"github.com/gogf/gf/container/garray"
 	"github.com/gogf/gf/frame/g"
+	"github.com/gogf/gf/internal/json"
 	"github.com/gogf/gf/util/gconv"
 	"testing"
 

container/gmap/gmap_z_unit_int_str_test.go

@@ -7,9 +7,9 @@
 package gmap_test
 
 import (
-	"encoding/json"
 	"github.com/gogf/gf/container/garray"
 	"github.com/gogf/gf/frame/g"
+	"github.com/gogf/gf/internal/json"
 	"github.com/gogf/gf/util/gconv"
 	"testing"
 

container/gmap/gmap_z_unit_list_map_test.go

@@ -7,8 +7,8 @@
 package gmap_test
 
 import (
-	"encoding/json"
 	"github.com/gogf/gf/container/garray"
+	"github.com/gogf/gf/internal/json"
 	"github.com/gogf/gf/util/gconv"
 	"testing"
 

container/gmap/gmap_z_unit_str_any_test.go

@@ -7,9 +7,9 @@
 package gmap_test
 
 import (
-	"encoding/json"
 	"github.com/gogf/gf/container/garray"
 	"github.com/gogf/gf/frame/g"
+	"github.com/gogf/gf/internal/json"
 	"github.com/gogf/gf/util/gconv"
 	"testing"
 

container/gmap/gmap_z_unit_str_int_test.go

@@ -7,9 +7,9 @@
 package gmap_test
 
 import (
-	"encoding/json"
 	"github.com/gogf/gf/container/garray"
 	"github.com/gogf/gf/frame/g"
+	"github.com/gogf/gf/internal/json"
 	"github.com/gogf/gf/util/gconv"
 	"testing"
 

container/gmap/gmap_z_unit_str_str_test.go

@@ -7,9 +7,9 @@
 package gmap_test
 
 import (
-	"encoding/json"
 	"github.com/gogf/gf/container/garray"
 	"github.com/gogf/gf/frame/g"
+	"github.com/gogf/gf/internal/json"
 	"github.com/gogf/gf/util/gconv"
 	"testing"
 

container/gmap/gmap_z_unit_tree_map_test.go

@@ -7,8 +7,8 @@
 package gmap_test
 
 import (
-	"encoding/json"
 	"github.com/gogf/gf/frame/g"
+	"github.com/gogf/gf/internal/json"
 	"github.com/gogf/gf/util/gconv"
 	"testing"
 

container/gpool/gpool.go

@@ -170,6 +170,7 @@ func (p *Pool) checkExpireItems() {
 		if r := p.list.PopFront(); r != nil {
 			item := r.(*poolItem)
 			latestExpire = item.expire
+			// TODO improve the auto-expiration mechanism of the pool.
 			if item.expire > timestampMilli {
 				p.list.PushFront(item)
 				break

container/gset/gset_any_set.go

@@ -9,7 +9,7 @@ package gset
 
 import (
 	"bytes"
-	"encoding/json"
+	"github.com/gogf/gf/internal/json"
 	"github.com/gogf/gf/internal/rwmutex"
 	"github.com/gogf/gf/text/gstr"
 	"github.com/gogf/gf/util/gconv"
@@ -61,12 +61,12 @@ func (set *Set) Iterator(f func(v interface{}) bool) {
 }
 
 // Add adds one or multiple items to the set.
-func (set *Set) Add(item ...interface{}) {
+func (set *Set) Add(items ...interface{}) {
 	set.mu.Lock()
 	if set.data == nil {
 		set.data = make(map[interface{}]struct{})
 	}
-	for _, v := range item {
+	for _, v := range items {
 		set.data[v] = struct{}{}
 	}
 	set.mu.Unlock()
@@ -456,9 +456,11 @@ func (set *Set) Pops(size int) []interface{} {
 func (set *Set) Walk(f func(item interface{}) interface{}) *Set {
 	set.mu.Lock()
 	defer set.mu.Unlock()
+	m := make(map[interface{}]struct{}, len(set.data))
 	for k, v := range set.data {
-		set.data[f(k)] = v
+		m[f(k)] = v
 	}
+	set.data = m
 	return set
 }
 

container/gset/gset_int_set.go

@@ -9,7 +9,7 @@ package gset
 
 import (
 	"bytes"
-	"encoding/json"
+	"github.com/gogf/gf/internal/json"
 	"github.com/gogf/gf/internal/rwmutex"
 	"github.com/gogf/gf/util/gconv"
 )
@@ -416,9 +416,11 @@ func (set *IntSet) Pops(size int) []int {
 func (set *IntSet) Walk(f func(item int) int) *IntSet {
 	set.mu.Lock()
 	defer set.mu.Unlock()
+	m := make(map[int]struct{}, len(set.data))
 	for k, v := range set.data {
-		set.data[f(k)] = v
+		m[f(k)] = v
 	}
+	set.data = m
 	return set
 }
 

container/gset/gset_str_set.go

@@ -9,7 +9,7 @@ package gset
 
 import (
 	"bytes"
-	"encoding/json"
+	"github.com/gogf/gf/internal/json"
 	"github.com/gogf/gf/internal/rwmutex"
 	"github.com/gogf/gf/text/gstr"
 	"github.com/gogf/gf/util/gconv"
@@ -444,9 +444,11 @@ func (set *StrSet) Pops(size int) []string {
 func (set *StrSet) Walk(f func(item string) string) *StrSet {
 	set.mu.Lock()
 	defer set.mu.Unlock()
+	m := make(map[string]struct{}, len(set.data))
 	for k, v := range set.data {
-		set.data[f(k)] = v
+		m[f(k)] = v
 	}
+	set.data = m
 	return set
 }
 

container/gset/gset_z_example_any_test.go

@@ -0,0 +1,166 @@
+// Copyright 2020 gf Author(https://github.com/gogf/gf). 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 gm file,
+// You can obtain one at https://github.com/gogf/gf.
+
+package gset_test
+
+import (
+	"fmt"
+	"github.com/gogf/gf/container/gset"
+	"github.com/gogf/gf/frame/g"
+)
+
+func ExampleSet_Intersect() {
+	s1 := gset.NewFrom(g.Slice{1, 2, 3})
+	s2 := gset.NewFrom(g.Slice{4, 5, 6})
+	s3 := gset.NewFrom(g.Slice{1, 2, 3, 4, 5, 6, 7})
+
+	fmt.Println(s3.Intersect(s1).Slice())
+	fmt.Println(s3.Diff(s1).Slice())
+	fmt.Println(s1.Union(s2).Slice())
+	fmt.Println(s1.Complement(s3).Slice())
+
+	// May Output:
+	// [2 3 1]
+	// [5 6 7 4]
+	// [6 1 2 3 4 5]
+	// [4 5 6 7]
+}
+
+func ExampleSet_Diff() {
+	s1 := gset.NewFrom(g.Slice{1, 2, 3})
+	s2 := gset.NewFrom(g.Slice{4, 5, 6})
+	s3 := gset.NewFrom(g.Slice{1, 2, 3, 4, 5, 6, 7})
+
+	fmt.Println(s3.Intersect(s1).Slice())
+	fmt.Println(s3.Diff(s1).Slice())
+	fmt.Println(s1.Union(s2).Slice())
+	fmt.Println(s1.Complement(s3).Slice())
+
+	// May Output:
+	// [2 3 1]
+	// [5 6 7 4]
+	// [6 1 2 3 4 5]
+	// [4 5 6 7]
+}
+
+func ExampleSet_Union() {
+	s1 := gset.NewFrom(g.Slice{1, 2, 3})
+	s2 := gset.NewFrom(g.Slice{4, 5, 6})
+	s3 := gset.NewFrom(g.Slice{1, 2, 3, 4, 5, 6, 7})
+
+	fmt.Println(s3.Intersect(s1).Slice())
+	fmt.Println(s3.Diff(s1).Slice())
+	fmt.Println(s1.Union(s2).Slice())
+	fmt.Println(s1.Complement(s3).Slice())
+
+	// May Output:
+	// [2 3 1]
+	// [5 6 7 4]
+	// [6 1 2 3 4 5]
+	// [4 5 6 7]
+}
+
+func ExampleSet_Complement() {
+	s1 := gset.NewFrom(g.Slice{1, 2, 3})
+	s2 := gset.NewFrom(g.Slice{4, 5, 6})
+	s3 := gset.NewFrom(g.Slice{1, 2, 3, 4, 5, 6, 7})
+
+	fmt.Println(s3.Intersect(s1).Slice())
+	fmt.Println(s3.Diff(s1).Slice())
+	fmt.Println(s1.Union(s2).Slice())
+	fmt.Println(s1.Complement(s3).Slice())
+
+	// May Output:
+	// [2 3 1]
+	// [5 6 7 4]
+	// [6 1 2 3 4 5]
+	// [4 5 6 7]
+}
+
+func ExampleSet_IsSubsetOf() {
+	var s1, s2 gset.Set
+	s1.Add(g.Slice{1, 2, 3}...)
+	s2.Add(g.Slice{2, 3}...)
+	fmt.Println(s1.IsSubsetOf(&s2))
+	fmt.Println(s2.IsSubsetOf(&s1))
+
+	// Output:
+	// false
+	// true
+}
+
+func ExampleSet_AddIfNotExist() {
+	var set gset.Set
+	fmt.Println(set.AddIfNotExist(1))
+	fmt.Println(set.AddIfNotExist(1))
+	fmt.Println(set.Slice())
+
+	// Output:
+	// true
+	// false
+	// [1]
+}
+
+func ExampleSet_Pop() {
+	var set gset.Set
+	set.Add(1, 2, 3, 4)
+	fmt.Println(set.Pop())
+	fmt.Println(set.Pops(2))
+	fmt.Println(set.Size())
+
+	// May Output:
+	// 1
+	// [2 3]
+	// 1
+}
+
+func ExampleSet_Pops() {
+	var set gset.Set
+	set.Add(1, 2, 3, 4)
+	fmt.Println(set.Pop())
+	fmt.Println(set.Pops(2))
+	fmt.Println(set.Size())
+
+	// May Output:
+	// 1
+	// [2 3]
+	// 1
+}
+
+func ExampleSet_Join() {
+	var set gset.Set
+	set.Add("a", "b", "c", "d")
+	fmt.Println(set.Join(","))
+
+	// May Output:
+	// a,b,c,d
+}
+
+func ExampleSet_Contains() {
+	var set gset.StrSet
+	set.Add("a")
+	fmt.Println(set.Contains("a"))
+	fmt.Println(set.Contains("A"))
+	fmt.Println(set.ContainsI("A"))
+
+	// Output:
+	// true
+	// false
+	// true
+}
+
+func ExampleSet_ContainsI() {
+	var set gset.StrSet
+	set.Add("a")
+	fmt.Println(set.Contains("a"))
+	fmt.Println(set.Contains("A"))
+	fmt.Println(set.ContainsI("A"))
+
+	// Output:
+	// true
+	// false
+	// true
+}

container/gset/gset_z_example_int_test.go

@@ -0,0 +1,23 @@
+// Copyright 2020 gf Author(https://github.com/gogf/gf). 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 gm file,
+// You can obtain one at https://github.com/gogf/gf.
+
+package gset_test
+
+import (
+	"fmt"
+	"github.com/gogf/gf/container/gset"
+)
+
+func ExampleIntSet_Contains() {
+	var set gset.IntSet
+	set.Add(1)
+	fmt.Println(set.Contains(1))
+	fmt.Println(set.Contains(2))
+
+	// Output:
+	// true
+	// false
+}

container/gset/gset_z_example_str_test.go

@@ -0,0 +1,43 @@
+// Copyright 2020 gf Author(https://github.com/gogf/gf). 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 gm file,
+// You can obtain one at https://github.com/gogf/gf.
+
+package gset_test
+
+import (
+	"fmt"
+	"github.com/gogf/gf/container/gset"
+	"github.com/gogf/gf/frame/g"
+)
+
+func ExampleStrSet_Contains() {
+	var set gset.StrSet
+	set.Add("a")
+	fmt.Println(set.Contains("a"))
+	fmt.Println(set.Contains("A"))
+	fmt.Println(set.ContainsI("A"))
+
+	// Output:
+	// true
+	// false
+	// true
+}
+
+func ExampleStrSet_Walk() {
+	var (
+		set    gset.StrSet
+		names  = g.SliceStr{"user", "user_detail"}
+		prefix = "gf_"
+	)
+	set.Add(names...)
+	// Add prefix for given table names.
+	set.Walk(func(item string) string {
+		return prefix + item
+	})
+	fmt.Println(set.Slice())
+
+	// May Output:
+	// [gf_user gf_user_detail]
+}

container/gset/gset_z_unit_any_test.go

@@ -9,8 +9,8 @@
 package gset_test
 
 import (
-	"encoding/json"
 	"github.com/gogf/gf/frame/g"
+	"github.com/gogf/gf/internal/json"
 	"github.com/gogf/gf/util/gconv"
 	"strings"
 	"sync"
@@ -389,6 +389,19 @@ func TestSet_AddIfNotExistFunc(t *testing.T) {
 	})
 }
 
+func TestSet_Walk(t *testing.T) {
+	gtest.C(t, func(t *gtest.T) {
+		var set gset.Set
+		set.Add(g.Slice{1, 2}...)
+		set.Walk(func(item interface{}) interface{} {
+			return gconv.Int(item) + 10
+		})
+		t.Assert(set.Size(), 2)
+		t.Assert(set.Contains(11), true)
+		t.Assert(set.Contains(12), true)
+	})
+}
+
 func TestSet_AddIfNotExistFuncLock(t *testing.T) {
 	gtest.C(t, func(t *gtest.T) {
 		s := gset.New(true)

container/gset/gset_z_unit_int_test.go

@@ -9,8 +9,8 @@
 package gset_test
 
 import (
-	"encoding/json"
 	"github.com/gogf/gf/frame/g"
+	"github.com/gogf/gf/internal/json"
 	"github.com/gogf/gf/util/gconv"
 	"strings"
 	"sync"
@@ -377,6 +377,19 @@ func TestIntSet_Json(t *testing.T) {
 	})
 }
 
+func TestIntSet_Walk(t *testing.T) {
+	gtest.C(t, func(t *gtest.T) {
+		var set gset.IntSet
+		set.Add(g.SliceInt{1, 2}...)
+		set.Walk(func(item int) int {
+			return item + 10
+		})
+		t.Assert(set.Size(), 2)
+		t.Assert(set.Contains(11), true)
+		t.Assert(set.Contains(12), true)
+	})
+}
+
 func TestIntSet_UnmarshalValue(t *testing.T) {
 	type V struct {
 		Name string

container/gset/gset_z_unit_str_test.go

@@ -9,8 +9,8 @@
 package gset_test
 
 import (
-	"encoding/json"
 	"github.com/gogf/gf/frame/g"
+	"github.com/gogf/gf/internal/json"
 	"github.com/gogf/gf/util/gconv"
 	"strings"
 	"sync"
@@ -423,6 +423,24 @@ func TestStrSet_Json(t *testing.T) {
 	})
 }
 
+func TestStrSet_Walk(t *testing.T) {
+	gtest.C(t, func(t *gtest.T) {
+		var (
+			set    gset.StrSet
+			names  = g.SliceStr{"user", "user_detail"}
+			prefix = "gf_"
+		)
+		set.Add(names...)
+		// Add prefix for given table names.
+		set.Walk(func(item string) string {
+			return prefix + item
+		})
+		t.Assert(set.Size(), 2)
+		t.Assert(set.Contains("gf_user"), true)
+		t.Assert(set.Contains("gf_user_detail"), true)
+	})
+}
+
 func TestStrSet_UnmarshalValue(t *testing.T) {
 	type V struct {
 		Name string

container/gtree/gtree.go

@@ -5,4 +5,7 @@
 // You can obtain one at https://github.com/gogf/gf.
 
 // Package gtree provides concurrent-safe/unsafe tree containers.
+//
+// Some implements are from: https://github.com/emirpasic/gods
+// Thanks!
 package gtree

container/gtree/gtree_avltree.go

@@ -7,8 +7,8 @@
 package gtree
 
 import (
-	"encoding/json"
 	"fmt"
+	"github.com/gogf/gf/internal/json"
 
 	"github.com/gogf/gf/util/gconv"
 

container/gtree/gtree_btree.go

@@ -8,8 +8,8 @@ package gtree
 
 import (
 	"bytes"
-	"encoding/json"
 	"fmt"
+	"github.com/gogf/gf/internal/json"
 	"strings"
 
 	"github.com/gogf/gf/util/gconv"
@@ -620,7 +620,7 @@ func (tree *BTree) middle() int {
 func (tree *BTree) search(node *BTreeNode, key interface{}) (index int, found bool) {
 	low, mid, high := 0, 0, len(node.Entries)-1
 	for low <= high {
-		mid = (high + low) / 2
+		mid = low + int((high-low)/2)
 		compare := tree.getComparator()(key, node.Entries[mid].Key)
 		switch {
 		case compare > 0:

container/gtree/gtree_redblacktree.go

@@ -7,8 +7,8 @@
 package gtree
 
 import (
-	"encoding/json"
 	"fmt"
+	"github.com/gogf/gf/internal/json"
 	"github.com/gogf/gf/util/gconv"
 	"github.com/gogf/gf/util/gutil"
 

container/gtype/interface.go

@@ -7,7 +7,7 @@
 package gtype
 
 import (
-	"encoding/json"
+	"github.com/gogf/gf/internal/json"
 	"github.com/gogf/gf/util/gconv"
 	"sync/atomic"
 )

container/gtype/z_bench_json_test.go

@@ -9,8 +9,8 @@
 package gtype_test
 
 import (
-	"encoding/json"
 	"github.com/gogf/gf/container/gtype"
+	"github.com/gogf/gf/internal/json"
 	"testing"
 )
 

container/gtype/z_unit_bool_test.go

@@ -7,7 +7,7 @@
 package gtype_test
 
 import (
-	"encoding/json"
+	"github.com/gogf/gf/internal/json"
 	"github.com/gogf/gf/util/gconv"
 	"testing"
 

container/gtype/z_unit_byte_test.go

@@ -7,7 +7,7 @@
 package gtype_test
 
 import (
-	"encoding/json"
+	"github.com/gogf/gf/internal/json"
 	"github.com/gogf/gf/util/gconv"
 	"sync"
 	"testing"

container/gtype/z_unit_bytes_test.go

@@ -7,7 +7,7 @@
 package gtype_test
 
 import (
-	"encoding/json"
+	"github.com/gogf/gf/internal/json"
 	"github.com/gogf/gf/util/gconv"
 	"testing"
 

container/gtype/z_unit_float32_test.go

@@ -7,8 +7,8 @@
 package gtype_test
 
 import (
-	"encoding/json"
 	"github.com/gogf/gf/container/gtype"
+	"github.com/gogf/gf/internal/json"
 	"github.com/gogf/gf/test/gtest"
 	"github.com/gogf/gf/util/gconv"
 	"math"

container/gtype/z_unit_float64_test.go

@@ -7,8 +7,8 @@
 package gtype_test
 
 import (
-	"encoding/json"
 	"github.com/gogf/gf/container/gtype"
+	"github.com/gogf/gf/internal/json"
 	"github.com/gogf/gf/test/gtest"
 	"github.com/gogf/gf/util/gconv"
 	"math"

container/gtype/z_unit_int32_test.go

@@ -7,8 +7,8 @@
 package gtype_test
 
 import (
-	"encoding/json"
 	"github.com/gogf/gf/container/gtype"
+	"github.com/gogf/gf/internal/json"
 	"github.com/gogf/gf/test/gtest"
 	"github.com/gogf/gf/util/gconv"
 	"math"

container/gtype/z_unit_int64_test.go

@@ -7,8 +7,8 @@
 package gtype_test
 
 import (
-	"encoding/json"
 	"github.com/gogf/gf/container/gtype"
+	"github.com/gogf/gf/internal/json"
 	"github.com/gogf/gf/test/gtest"
 	"github.com/gogf/gf/util/gconv"
 	"math"

container/gtype/z_unit_int_test.go

@@ -7,8 +7,8 @@
 package gtype_test
 
 import (
-	"encoding/json"
 	"github.com/gogf/gf/container/gtype"
+	"github.com/gogf/gf/internal/json"
 	"github.com/gogf/gf/test/gtest"
 	"github.com/gogf/gf/util/gconv"
 	"sync"