no message

pages-takeout/shop-mod/menu.vue

@@ -167,6 +167,7 @@
 					is_quota: 0,
 					is_infinite: 0,
 					quota_num: 0,
+          payNum: 0,
 					stock: 0,
 					spec_key: '',
 					goods_spec_id: '',
@@ -203,15 +204,15 @@
 						this.isAjax = false
 					}
 				} else {
-					// 加
-					++this.popData.num;
-					if (this.popData.is_infinite === 0 && this.popData.num > this.popData.stock) {
-						tools.error('最多购买' + this.popData.quota_num + '件')
-						this.popData.num = this.popData.stock
-					} else if (this.popData.is_quota > 0 && this.popData.num > this.popData.quota_num) {
-						tools.error('限购' + this.popData.quota_num + '件')
-						this.popData.num = this.popData.quota_num
-					}
+          if (this.popData.is_infinite === 0 && this.popData.payNum > this.popData.stock) {
+            tools.error('最多购买' + this.popData.quota_num + '件')
+          } else if (this.popData.is_quota > 0 && this.popData.payNum > this.popData.quota_num) {
+            tools.error('限购' + this.popData.quota_num + '件')
+          }else {
+            // 加
+            ++this.popData.num;
+          }
+
 
 				}
 
@@ -394,10 +395,6 @@
 					}
 				} else if (type === 2) {
 					// 加
-          console.log(item)
-          console.log(item.is_infinite)
-          console.log(item.num)
-          console.log(item.stock)
 					if (item.is_infinite === 0  && item.num >= item.stock) {
 						tools.error('最多购买' + item.quota_num + '件')
 						this.isAjax = false
@@ -410,9 +407,11 @@
 
 				} else if (type === 3) {
 					// 选规格
+          console.log(item)
 					this.popData.is_quota = item.is_quota
 					this.popData.quota_num = item.quota_num
 					this.popData.is_infinite = item.is_infinite
+					this.popData.payNum = item.num
 					this.popData.stock = item.stock
 					this.getShopGoodsSpec(item)
 				} else {
@@ -420,19 +419,28 @@
 					console.log('this.popData.goods_spec_id')
 					console.log(this.popData.goods_spec_id)
 					if (this.popData.goods_spec_id) {
-						let cartKey = this.cartData.goods_list.findIndex(row => this.popData.goods_spec_id === row
-							.goods_spec_id)
-						console.log(cartKey)
-						let addType = this.popData.num > 0 ? 2 : 1
-						console.log('addType:' + addType)
-						if (addType === 2 && cartKey < 0) {
-							this.setShopIngAdd(this.popData.goods_id, this.popData.goodsItem.category_id, this.popData
-								.goods_spec_id, this.popData.num)
-						} else {
-							this.setShopIngNumber(this.popData.goods_id, this.popData.goodsItem.category_id, type, this
-								.popData
-								.goods_spec_id, this.popData.num)
-						}
+            if (this.popData.is_infinite === 0 && this.popData.payNum > this.popData.stock) {
+              tools.error('最多购买' + this.popData.quota_num + '件')
+              this.popData.num = this.popData.stock
+            } else if (this.popData.is_quota > 0 && this.popData.payNum > this.popData.quota_num) {
+              tools.error('限购' + this.popData.quota_num + '件')
+              this.popData.num = this.popData.quota_num
+            }else {
+              let cartKey = this.cartData.goods_list.findIndex(row => this.popData.goods_spec_id === row
+                  .goods_spec_id)
+              console.log(cartKey)
+              let addType = this.popData.num > 0 ? 2 : 1
+              console.log('addType:' + addType)
+              if (addType === 2 && cartKey < 0) {
+                this.setShopIngAdd(this.popData.goods_id, this.popData.goodsItem.category_id, this.popData
+                    .goods_spec_id, this.popData.num)
+              } else {
+                this.setShopIngNumber(this.popData.goods_id, this.popData.goodsItem.category_id, type, this
+                    .popData
+                    .goods_spec_id, this.popData.num)
+              }
+            }
+
 					} else {
 						console.log('无规格信息')
 					}