美团配送添加限流错误处理

platformapi/mtpsapi/mtpsapi.go

@@ -82,6 +82,7 @@ const (
 const (
 	ResponseCodeSuccess      = 0
 	ResponseCodeInvalidParam = 4   // 参数格式错误
+	ResponseCodeFlowControl  = 11  // 接口流控
 	ResponseCodeShopNotExist = 112 // 门店不存在
 )
 
@@ -165,6 +166,12 @@ type API struct {
 	config *platformapi.APIConfig
 }
 
+var (
+	exceedLimitCodes = map[int]int{
+		ResponseCodeFlowControl: 1,
+	}
+)
+
 func New(appKey, secret string, config ...*platformapi.APIConfig) *API {
 	curConfig := platformapi.DefAPIConfig
 	if len(config) > 0 {
@@ -246,6 +253,9 @@ func (a *API) AccessAPI2(baseURL, action string, params map[string]interface{})
 			}
 			retVal.Message, _ = jsonResult1[msgKey].(string)
 			newErr := utils.NewErrorIntCode(retVal.Message, code)
+			if _, ok := exceedLimitCodes[code]; ok {
+				return platformapi.ErrLevelExceedLimit, newErr
+			}
 			return platformapi.ErrLevelCodeIsNotOK, newErr
 		})
 	return retVal, err