diff --git a/container/gmap/gmap_z_example_test.go b/container/gmap/gmap_z_example_test.go
index 88a7217c9..dff51121e 100644
--- a/container/gmap/gmap_z_example_test.go
+++ b/container/gmap/gmap_z_example_test.go
@@ -6,7 +6,7 @@ import (
 	"github.com/gogf/gf/container/gmap"
 )
 
-func Example_Normal_Basic() {
+func Example_NormalBasic() {
 	m := gmap.New()
 
 	//Add data
@@ -61,7 +61,7 @@ func Example_Normal_Basic() {
 	fmt.Println(m.Size())
 
 }
-func Example_Normal_Merge() {
+func Example_NormalMerge() {
 	m1 := gmap.New()
 	m2 := gmap.New()
 	m1.Set("key1", "val1")
diff --git a/encoding/gjson/gjson_z_example_conversion_test.go b/encoding/gjson/gjson_z_example_conversion_test.go
index c839037d4..8c4016125 100644
--- a/encoding/gjson/gjson_z_example_conversion_test.go
+++ b/encoding/gjson/gjson_z_example_conversion_test.go
@@ -11,7 +11,7 @@ import (
 	"github.com/gogf/gf/encoding/gjson"
 )
 
-func Example_Conversion_NormalFormats() {
+func Example_ConversionNormalFormats() {
 	data :=
 		`{
         "users" : {
@@ -59,7 +59,7 @@ func Example_Conversion_NormalFormats() {
 	//   count = 1.0
 }
 
-func Example_Conversion_GetStruct() {
+func Example_ConversionGetStruct() {
 	data :=
 		`{
         "users" : {
@@ -85,7 +85,7 @@ func Example_Conversion_GetStruct() {
 	// &{Count:1 Array:[John Ming]}
 }
 
-func Example_Conversion_ToStruct() {
+func Example_ConversionToStruct() {
 	data :=
 		`
 	{
diff --git a/encoding/gjson/gjson_z_example_dataset_test.go b/encoding/gjson/gjson_z_example_dataset_test.go
index 78ddd9038..31118af02 100644
--- a/encoding/gjson/gjson_z_example_dataset_test.go
+++ b/encoding/gjson/gjson_z_example_dataset_test.go
@@ -11,7 +11,7 @@ import (
 	"github.com/gogf/gf/encoding/gjson"
 )
 
-func Example_DataSet_Create1() {
+func Example_DataSetCreate1() {
 	j := gjson.New(nil)
 	j.Set("name", "John")
 	j.Set("score", 99.5)
@@ -27,7 +27,7 @@ func Example_DataSet_Create1() {
 	// {"name":"John","score":99.5}
 }
 
-func Example_DataSet_Create2() {
+func Example_DataSetCreate2() {
 	j := gjson.New(nil)
 	for i := 0; i < 5; i++ {
 		j.Set(fmt.Sprintf(`%d.id`, i), i)
@@ -39,7 +39,7 @@ func Example_DataSet_Create2() {
 	// [{"id":0,"name":"student-0"},{"id":1,"name":"student-1"},{"id":2,"name":"student-2"},{"id":3,"name":"student-3"},{"id":4,"name":"student-4"}]
 }
 
-func Example_DataSet_RuntimeEdit() {
+func Example_DataSetRuntimeEdit() {
 	data :=
 		`{
         "users" : {
diff --git a/encoding/gjson/gjson_z_example_load_test.go b/encoding/gjson/gjson_z_example_load_test.go
index 29001ee7f..2f2fad4f1 100644
--- a/encoding/gjson/gjson_z_example_load_test.go
+++ b/encoding/gjson/gjson_z_example_load_test.go
@@ -12,21 +12,21 @@ import (
 	"github.com/gogf/gf/encoding/gjson"
 )
 
-func Example_Load_Json() {
+func Example_LoadJson() {
 	jsonFilePath := gdebug.TestDataPath("json", "data1.json")
 	j, _ := gjson.Load(jsonFilePath)
 	fmt.Println(j.Get("name"))
 	fmt.Println(j.Get("score"))
 }
 
-func Example_Load_Xml() {
+func Example_LoadXml() {
 	jsonFilePath := gdebug.TestDataPath("xml", "data1.xml")
 	j, _ := gjson.Load(jsonFilePath)
 	fmt.Println(j.Get("doc.name"))
 	fmt.Println(j.Get("doc.score"))
 }
 
-func Example_Load_Content() {
+func Example_LoadContent() {
 	jsonContent := `{"name":"john", "score":"100"}`
 	j, _ := gjson.LoadContent(jsonContent)
 	fmt.Println(j.Get("name"))
diff --git a/encoding/gjson/gjson_z_example_new_test.go b/encoding/gjson/gjson_z_example_new_test.go
index a1c004fb1..9cfcdf959 100644
--- a/encoding/gjson/gjson_z_example_new_test.go
+++ b/encoding/gjson/gjson_z_example_new_test.go
@@ -11,7 +11,7 @@ import (
 	"github.com/gogf/gf/encoding/gjson"
 )
 
-func Example_New_FromJson() {
+func Example_NewFromJson() {
 	jsonContent := `{"name":"john", "score":"100"}`
 	j := gjson.New(jsonContent)
 	fmt.Println(j.Get("name"))
@@ -21,7 +21,7 @@ func Example_New_FromJson() {
 	// 100
 }
 
-func Example_New_FromXml() {
+func Example_NewFromXml() {
 	jsonContent := `<?xml version="1.0" encoding="UTF-8"?><doc><name>john</name><score>100</score></doc>`
 	j := gjson.New(jsonContent)
 	// Note that there's root node in the XML content.
@@ -32,7 +32,7 @@ func Example_New_FromXml() {
 	// 100
 }
 
-func Example_New_FromStruct() {
+func Example_NewFromStruct() {
 	type Me struct {
 		Name  string `json:"name"`
 		Score int    `json:"score"`
@@ -49,7 +49,7 @@ func Example_New_FromStruct() {
 	// 100
 }
 
-func Example_New_FromStructWithTag() {
+func Example_NewFromStructWithTag() {
 	type Me struct {
 		Name  string `tag:"name"`
 		Score int    `tag:"score"`
diff --git a/encoding/gjson/gjson_z_example_pattern_test.go b/encoding/gjson/gjson_z_example_pattern_test.go
index ecdf6df25..03ac016bf 100644
--- a/encoding/gjson/gjson_z_example_pattern_test.go
+++ b/encoding/gjson/gjson_z_example_pattern_test.go
@@ -11,7 +11,7 @@ import (
 	"github.com/gogf/gf/encoding/gjson"
 )
 
-func Example_Pattern_Get() {
+func Example_PatternGet() {
 	data :=
 		`{
         "users" : {
@@ -31,7 +31,7 @@ func Example_Pattern_Get() {
 	// John Score: 99.5
 }
 
-func Example_Pattern_CustomSplitChar() {
+func Example_PatternCustomSplitChar() {
 	data :=
 		`{
         "users" : {
@@ -52,7 +52,7 @@ func Example_Pattern_CustomSplitChar() {
 	// John Score: 99.5
 }
 
-func Example_Pattern_ViolenceCheck() {
+func Example_PatternViolenceCheck() {
 	data :=
 		`{
         "users" : {