diff --git a/database/gredis/gredis_z_example_test.go b/database/gredis/gredis_z_example_test.go
new file mode 100644
index 000000000..5f4c8d302
--- /dev/null
+++ b/database/gredis/gredis_z_example_test.go
@@ -0,0 +1,65 @@
+// 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 this file,
+// You can obtain one at https://github.com/gogf/gf.
+
+package gredis_test
+
+import (
+	"fmt"
+	"github.com/gogf/gf/container/gvar"
+	"github.com/gogf/gf/frame/g"
+)
+
+func Example_autoMarshalUnmarshalMap() {
+	var (
+		err    error
+		result *gvar.Var
+		key    = "user"
+		data   = g.Map{
+			"id":   10000,
+			"name": "john",
+		}
+	)
+	_, err = g.Redis().Do("SET", key, data)
+	if err != nil {
+		panic(err)
+	}
+	result, err = g.Redis().DoVar("GET", key)
+	if err != nil {
+		panic(err)
+	}
+	fmt.Println(result.Map())
+}
+
+func Example_autoMarshalUnmarshalStruct() {
+	type User struct {
+		Id   int
+		Name string
+	}
+	var (
+		err    error
+		result *gvar.Var
+		key    = "user"
+		user   = &User{
+			Id:   10000,
+			Name: "john",
+		}
+	)
+
+	_, err = g.Redis().Do("SET", key, user)
+	if err != nil {
+		panic(err)
+	}
+	result, err = g.Redis().DoVar("GET", key)
+	if err != nil {
+		panic(err)
+	}
+
+	var user2 *User
+	if err = result.Struct(&user2); err != nil {
+		panic(err)
+	}
+	fmt.Println(user2.Id, user2.Name)
+}
diff --git a/database/gredis/gredis_unit_test.go b/database/gredis/gredis_z_unit_test.go
similarity index 100%
rename from database/gredis/gredis_unit_test.go
rename to database/gredis/gredis_z_unit_test.go