- 处理美团外卖错误“711 接口调用过于频繁，触发流控，请降低调用频率”

platformapi/mtwmapi/mtwmapi.go

@@ -40,7 +40,8 @@ const (
 )
 
 const (
-	ErrCodeNoAppFood = 805
+	ErrCodeAccessLimited = 711 // 接口调用过于频繁，触发流控，请降低调用频率
+	ErrCodeNoAppFood     = 805 // 不存在此菜品
 )
 
 type API struct {
@@ -138,10 +139,13 @@ func (a *API) AccessAPI2(cmd string, isGet bool, bizParams map[string]interface{
 		},
 		a.config,
 		func(jsonResult1 map[string]interface{}) (errLevel string, err error) {
-			if _, ok := jsonResult1["error"]; ok {
+			if errObj, ok := jsonResult1["error"]; ok {
 				baseapi.SugarLogger.Debugf("mtwm AccessAPI failed, jsonResult1:%s", utils.Format4Output(jsonResult1, true))
-				errorInfo := jsonResult1["error"].(map[string]interface{})
+				errorInfo := errObj.(map[string]interface{})
 				newErr := utils.NewErrorIntCode(errorInfo["msg"].(string), int(utils.MustInterface2Int64(errorInfo["code"])))
+				if newErr.IntCode() == ErrCodeAccessLimited {
+					return platformapi.ErrLevelExceedLimit, newErr
+				}
 				return platformapi.ErrLevelCodeIsNotOK, newErr
 			}
 			retVal = jsonResult1[resultKey]