- 添加Struct2MapByJson

- 去掉将全局structs.DefaultTagName设置为"json"

utils/utils_test.go

@@ -174,3 +174,14 @@ func TestTrimBlanChar(t *testing.T) {
 		t.Fatal("TrimBlanChar doesn't work")
 	}
 }
+
+func TestStruct2MapByJson(t *testing.T) {
+	mapData := Struct2MapByJson(&struct {
+		IntData int    `structs:"dataInt"`
+		StrData string `json:"dataStr"`
+	}{
+		IntData: 1,
+		StrData: "2",
+	})
+	t.Log(mapData)
+}