- fixed dada callback sign error.

utils/utils.go

@@ -206,3 +206,19 @@ func CallFuncLogError(funcToCall func() error, msg string) {
 		baseapi.SugarLogger.Warnf("%s, error:%v", err.Error())
 	}
 }
+
+func Params2Map(key1, value1 interface{}, kv ...interface{}) (retVal map[string]interface{}) {
+	retVal = make(map[string]interface{})
+	retVal[key1.(string)] = value1
+
+	key := ""
+	for index, v := range kv {
+		if index%2 == 0 {
+			key = v.(string)
+		} else {
+			retVal[key] = v
+		}
+	}
+
+	return retVal
+}