diff --git a/init.go b/init.go
index 8572bf1..f59eee1 100644
--- a/init.go
+++ b/init.go
@@ -18,8 +18,6 @@ var (
 	JSON *ownJSON
 	// String ...
 	String *stringOperate
-	// Struct ...
-	Struct *ownStruct
 	// Calculate ...
 	Calculate *calculate
 	// Project ...
@@ -40,7 +38,6 @@ func init() {
 	Hash = &hash{}
 	JSON = &ownJSON{}
 	String = &stringOperate{}
-	Struct = &ownStruct{}
 	Calculate = &calculate{}
 	Project = &project{}
 	Array = &array{}
diff --git a/struct.go b/struct.go
deleted file mode 100644
index 5addc86..0000000
--- a/struct.go
+++ /dev/null
@@ -1,38 +0,0 @@
-// Package util ...
-//
-// Description : util ...
-//
-// Author : go_developer@163.com<白茶清欢>
-//
-// Date : 2021-03-14 11:11 下午
-package util
-
-import "encoding/json"
-
-// ownStruct ...
-//
-// Author : go_developer@163.com<白茶清欢>
-//
-// Date : 15:19 2022/5/14
-type ownStruct struct {
-}
-
-// ToMap 结构体转为map
-//
-// Author : go_developer@163.com<白茶清欢>
-//
-// Date : 11:12 下午 2021/3/14
-func (os *ownStruct) ToMap(data interface{}) (map[string]interface{}, error) {
-	var (
-		byteData []byte
-		err      error
-		result   map[string]interface{}
-	)
-	if byteData, err = json.Marshal(data); nil != err {
-		return nil, err
-	}
-	if err = json.Unmarshal(byteData, &result); nil != err {
-		return nil, err
-	}
-	return result, nil
-}