diff --git a/dsBigData/Utils/CommonUtil/SortStruct.go b/dsBigData/Utils/CommonUtil/SortStruct.go
index 3722d7a4..39f81b59 100644
--- a/dsBigData/Utils/CommonUtil/SortStruct.go
+++ b/dsBigData/Utils/CommonUtil/SortStruct.go
@@ -35,6 +35,11 @@ func (items *Items) Swap(i, j int) {
 	reflect.Swapper(items.data)(i, j)
 }
 
+/**
+功能：将数组的结构体进行排序
+作者：吴缤
+日期：2020-07-09
+*/
 func SortItems(i interface{}, str string, sortType string) {
 	if reflect.ValueOf(i).Kind() != reflect.Slice {
 		return