diff --git a/util/struct.go b/util/struct.go
new file mode 100644
index 0000000..7aee6ea
--- /dev/null
+++ b/util/struct.go
@@ -0,0 +1,30 @@
+// Package util...
+//
+// Description : util ...
+//
+// Author : go_developer@163.com<张德满>
+//
+// Date : 2021-03-14 11:11 下午
+package util
+
+import "encoding/json"
+
+// StructToMap 结构体转为map
+//
+// Author : go_developer@163.com<张德满>
+//
+// Date : 11:12 下午 2021/3/14
+func StructToMap(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
+}