Merge pull request 'test' (#20) from test into master

Reviewed-on: https://git.oa00.com/recook/backend_v2/pulls/20

internal/api/mobile/goods/detail.go

@@ -393,7 +393,7 @@ func QueryGoodsDetailNew(c *gin.Context) {
 			ShoppingTrolleyCount int64 `gorm:"column:shopping_trolley_count" json:"shoppingTrolleyCount"`
 		}
 		var cntStruct cnt
-		dbc.DB.Table((&shopping_trolley.Information{}).TableName()).Select("SUM(quantity) AS shopping_trolley_count").Where("user_id = ?", p.UserID).First(&cntStruct)
+		dbc.DB.Table((&shopping_trolley.Information{}).TableName()).Select("count(quantity) AS shopping_trolley_count").Where("user_id = ?", p.UserID).First(&cntStruct)
 		summary.ShoppingTrolleyCount = cntStruct.ShoppingTrolleyCount
 	}
 

internal/api/mobile/order_preview/normal_create.go

@@ -245,7 +245,7 @@ func CreatePreviewNormalOrder(c *gin.Context) {
 						}
 					}()
 				}
-				back.Err(c, err.Error())
+				back.Err(c, "价格变动，请刷新后重试")
 				return
 			}
 			expressFee = resp2.Fee