diff --git a/g/container/gmap/gmap_z_interface_interface_basic_test.go b/g/container/gmap/gmap_z_interface_interface_basic_test.go
new file mode 100644
index 000000000..bf10d70f6
--- /dev/null
+++ b/g/container/gmap/gmap_z_interface_interface_basic_test.go
@@ -0,0 +1,50 @@
+package gmap_test
+
+import (
+	"github.com/gogf/gf/g/container/gmap"
+	"github.com/gogf/gf/g/test/gtest"
+	"testing"
+)
+func getValue()interface{}{
+	return 3
+}
+
+func Test_Map_Basic(t *testing.T) {
+	gtest.Case(t, func() {
+		m := gmap.New()
+		m.Set("key1", "val1")
+		gtest.Assert(m.Get("key1"), "val1")
+		m.BatchSet(map[interface{}]interface{}{1: 1, "key2": "val2", "key3": "val3"})
+		gtest.Assert(m.Size(), 4)
+		gtest.Assert(m.IsEmpty(), false)
+		gtest.Assert(m.GetOrSet("key4", "val4"), "val4")
+		gtest.Assert(m.SetIfNotExist("key4", "val4"), false)
+		gtest.Assert(m.Remove("key2"), "val2")
+		m.BatchRemove([]interface{}{"key1", 1})
+		gtest.Assert(m.Contains("key3"), true)
+		m.Flip()
+		gtest.Assert(m.Map(), map[interface{}]interface{}{"val3": "key3", "val4": "key4"})
+		m.GetOrSetFunc("fun",getValue)
+		gtest.Assert(m.Get("fun"),3)
+		m.GetOrSetFunc("fun",getValue)
+		gtest.Assert(m.SetIfNotExistFunc("fun",getValue),false)
+
+		m.Clear()
+		gtest.Assert(m.Size(), 0)
+		m2 := gmap.NewFrom(map[interface{}]interface{}{1: 1, "key1": "val1"})
+		gtest.Assert(m2.Map(), map[interface{}]interface{}{1: 1, "key1": "val1"})
+		m3 := gmap.NewFromArray([]interface{}{1, "key1"}, []interface{}{1, "val1"})
+		gtest.Assert(m3.Map(), map[interface{}]interface{}{1: 1, "key1": "val1"})
+		m4 := m3.Clone()
+		gtest.Assert(m4.Map(), map[interface{}]interface{}{1: 1, "key1": "val1"})
+
+	})
+}
+func Test_Map_Basic_Merge(t *testing.T) {
+	m1 := gmap.New()
+	m2 := gmap.New()
+	m1.Set("key1", "val1")
+	m2.Set("key2", "val2")
+	m1.Merge(m2)
+	gtest.Assert(m1.Map(), map[interface{}]interface{}{"key1": "val1", "key2": "val2"})
+}
diff --git a/g/container/gmap/gmap_z_normal_example_test.go b/g/container/gmap/gmap_z_normal_example_test.go
new file mode 100644
index 000000000..b134c5ff8
--- /dev/null
+++ b/g/container/gmap/gmap_z_normal_example_test.go
@@ -0,0 +1,71 @@
+package gmap_test
+
+import (
+	"fmt"
+	"github.com/gogf/gf/g/container/gmap"
+)
+
+func Example_Normal_Basic() {
+	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.BatchSet(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.BatchRemove(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_Normal_Merge(){
+	m1 := gmap.New()
+	m2 := gmap.New()
+	m1.Set("key1","val1")
+	m2.Set("key2","val2")
+	m1.Merge(m2)
+	fmt.Println(m1.Map())
+}
+