1

xuxueyang

2024-07-31 7e247648201b208cfb5a5901803f784b7dbda948

 sub_pages/customer/shopping/shopping.vue

@@ -25,7 +25,7 @@
            <view v-for="(dto,j) of item.flowerList" :key="j">
               <u-divider v-if="j>0"></u-divider>
               <u-swipe-action>
                  <u-swipe-action-item :options="options1" @click="(e)=>{clickSwipeButton(dto)}">
                  <u-swipe-action-item :options="options1" @click="(e)=>{clickSwipeButton(dto,true)}">
                     <view class="item-each flex">
                        <radio :checked="ids.indexOf(dto.id)>=0" @click="changeItem(dto,'flower')"></radio>
                        <image class="img img100 m-r-6 br-4" :src="dto.url||dto.cover"></image>
@@ -46,7 +46,7 @@
                              <view class="button-icons flex m-l-a m-r-0">
                                 <uni-icons v-if="dto.num&&dto.num>=1" type="minus" size="32"
                                    @click.stop="addnum(dto,-1)"></uni-icons>
                                 <view class="curnums" v-if="dto.num&&dto.num>=1">{{ dto.num }}</view>
                                 <view class="curnums" @click.stop="updateItemNum(dto)" v-if="dto.num&&dto.num>=1">{{ dto.num }}</view>
                                 <uni-icons type="plus-filled" size="32"
                                    @click.stop="addnum(dto,1)"></uni-icons>
                              </view>
@@ -104,6 +104,10 @@
      mounted() {
         this.init()
      },
      async onPullDownRefresh(){
         await this.init()
         uni.stopPullDownRefresh()
      },
      computed: {
         totalprice() {

@@ -146,7 +150,7 @@
            const {
               code,
               data
            } = await http.request('post', '/api/customer/flower/order/confirm/info', {
            } = await this.$http.request('post', '/api/customer/flower/order/confirm/info', {
               data: {
                  flowers: arr,
               }
@@ -159,13 +163,18 @@
               })
            }
         },
         async clickSwipeButton(item) {
         async clickSwipeButton(item,check) {
            //删除商品，重新加载数据？
            if(check){
               this.$message.confirm('是否删除商品')
               return
					
            }

            this.$message.showLoading()
            const {
               code
            } = await http.request('get', '/api/customer/flower/cart/delete', {
            } = await this.$http.request('get', '/api/customer/flower/cart/delete', {
               params: {
                  id: item.id,
               }
@@ -289,23 +298,47 @@

            }
         },
         async updateItemNum(item) {
            const res = await this.$message.confirm('', {
               editable: true,
               title: '请输入想要购买的数量'
            })
            if (res.content && res.confirm) {
               // 发送请求
               var t = parseInt(res.content)
               if (isNaN(t) || t < 0) {
                  this.$message.showToast('数目需要大于等于0')
			
               } else {
                  if (!item.stock || t > item.stock) {
                     this.$message.showToast('库存不足无法修改')
                     return
                  }
                  this.addnum(item, (t - item.num))
			
               }
            } else {
			
            }
         },
         async addnum(dto, addnum) {
            if (dto.num + addnum >= 0) {

            } else {
               console.log('addnum',dto,addnum)
               return
            }
            if (!dto.stock) {
               dto.stock = 0
            }
            if (dto.num + addnum > dto.stock) {
               this.$message.showToast('库存不足，无法添加')
               this.$message.showToast('库存不足，无法修改')
               return
            }
            this.$message.showLoading()
            const {
               code
            } = await http.request('post', '/api/customer/flower/cart/change-num', {
            } = await this.$http.request('post', '/api/customer/flower/cart/change-num', {
               data: {
                  id: dto.id,
                  num: addnum
@@ -316,12 +349,17 @@
               dto.num += addnum
               if (dto.num < 1) {
                  //id删除清空，并且
                  await this.clickSwipeButton(dto)
                  await this.clickSwipeButton(dto,false)
                  // await this.init()
               }
               this.$forceUpdate()
            }
         },
         async init() {
				
            this.ids = []
            this.checkall = false
				
            if (!this.currentInfo.id) {
               this.$message.showToast('请先登录')
               return
@@ -364,6 +402,7 @@
         padding: 20rpx;
         right: 0rpx;
         bottom: 160rpx;
         z-index: 11;
      }

      .shopping-item {
@@ -417,8 +456,8 @@
            line-height: 40rpx;

            .curnums {
               margin-left: 10rpx;
               margin-right: 10rpx;
               padding-left: 20rpx;
               padding-right: 20rpx;
            }
         }
      }