add mor example for package garray

.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

@@ -1,20 +0,0 @@
-package main
-
-import (
-	"github.com/gogf/gf/frame/g"
-	"github.com/gogf/gf/net/ghttp"
-)
-
-func main() {
-	s := g.Server()
-	s.BindHandler("POST:/login", func(r *ghttp.Request) {
-		r.Response.Write("login handler")
-	})
-	s.Group("/", func(group *ghttp.RouterGroup) {
-		group.GET("/test", func(r *ghttp.Request) {
-			r.Response.Write("for authenticated handler testing")
-		})
-	})
-	s.SetPort(8199)
-	s.Run()
-}

.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()
-}

container/garray/garray_z_example_test.go

@@ -101,6 +101,34 @@ func Example_popItem() {
 	// [7 8]
 }
 
+func Example_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]
+}
+
+func Example_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 Example_mergeArray() {
 	array1 := garray.NewFrom([]interface{}{1, 2})
 	array2 := garray.NewFrom([]interface{}{3, 4})