商品0库存时没有提示，选择立即购买报错

pages/shop/GoodsCon/index.vue

@@ -2,18 +2,33 @@
   <view :class="productConClass">
     <view v-if="storeInfo.id">
       <!-- 轮播图 -->
-      <product-con-swiper :img-urls="storeInfo.sliderImageArr"></product-con-swiper>
+      <product-con-swiper
+        :img-urls="storeInfo.sliderImageArr"
+      ></product-con-swiper>
 
       <!-- 商品信息描述 -->
       <view class="wrapper">
         <view class="share acea-row row-between row-bottom">
           <view class="money font-color-red">
             <text>￥</text>
-            <text class="num">{{ attr.productSelect.price || storeInfo.price }}</text>
+            <text class="num">{{
-            <text class="vip-money" v-if="storeInfo.vipPrice && storeInfo.vipPrice > 0">￥{{ attr.productSelect.vipPrice || storeInfo.vipPrice }}</text>
+              attr.productSelect.price || storeInfo.price
-            <image src="@/static/images/vip.png" class="image" v-if="storeInfo.vipPrice && storeInfo.vipPrice > 0" />
+            }}</text>
+            <text
+              class="vip-money"
+              v-if="storeInfo.vipPrice && storeInfo.vipPrice > 0"
+              >￥{{ attr.productSelect.vipPrice || storeInfo.vipPrice }}</text
+            >
+            <image
+              src="@/static/images/vip.png"
+              class="image"
+              v-if="storeInfo.vipPrice && storeInfo.vipPrice > 0"
+            />
           </view>
-          <view class="iconfont icon-fenxiang" @click="listenerActionSheet"></view>
+          <view
+            class="iconfont icon-fenxiang"
+            @click="listenerActionSheet"
+          ></view>
         </view>
         <view class="introduce">{{ storeInfo.storeName }}</view>
         <view class="label acea-row row-between-wrapper">
@@ -21,11 +36,19 @@
           <text>库存:{{ storeInfo.stock }}{{ storeInfo.unitName }}</text>
           <text>销量:{{ storeInfo.sales }}{{ storeInfo.unitName }}</text>
         </view>
-        <view class="coupon acea-row row-between-wrapper" @click="couponTap" v-if="couponList.length">
+        <view
+          class="coupon acea-row row-between-wrapper"
+          @click="couponTap"
+          v-if="couponList.length"
+        >
           <text class="hide line1">
             <text>优惠券：</text>
-            <text class="activity" v-for="(item, couponListEq) in couponList"
+            <text
-              :key="couponListEq">满{{ item.useMinPrice }}减{{ item.couponPrice }}</text>
+              class="activity"
+              v-for="(item, couponListEq) in couponList"
+              :key="couponListEq"
+              >满{{ item.useMinPrice }}减{{ item.couponPrice }}</text
+            >
           </text>
           <view class="iconfont icon-jiantou"></view>
         </view>
@@ -40,7 +63,10 @@
       </div>
 
       <!-- 规格 -->
-      <view class="attribute acea-row row-between-wrapper" @click="selecAttrTap">
+      <view
+        class="attribute acea-row row-between-wrapper"
+        @click="selecAttrTap"
+      >
         <view>
           <text>{{ attrTxt }}：</text>
           <text class="atterTxt">{{ attrValue }}</text>
@@ -64,14 +90,22 @@
             </view>
             <view class="text">
               <view class="name line1">{{ systemStore.name }}</view>
-              <view class="address acea-row row-middle" @click="showChang(systemStore)">
+              <view
+                class="address acea-row row-middle"
+                @click="showChang(systemStore)"
+              >
                 <text class="addressTxt">{{ systemStore.address }}</text>
                 <text class="iconfont icon-youjian"></text>
               </view>
             </view>
             <view class="addressBox">
-              <a class="iconfont icon-dadianhua01 font-color-red phone" @click="telPhone(systemStore.phone)"></a>
+              <a
-              <view class="addressTxt corlor-yshop">距离{{systemStore.distance}}千米</view>
+                class="iconfont icon-dadianhua01 font-color-red phone"
+                @click="telPhone(systemStore.phone)"
+              ></a>
+              <view class="addressTxt corlor-yshop"
+                >距离{{ systemStore.distance }}千米</view
+              >
             </view>
           </view>
         </view>
@@ -122,13 +156,13 @@
         <view class="conter" v-html="storeInfo.description"></view>
       </view>
 
-      <view style="height:100rpx;"></view>
+      <view style="height: 100rpx"></view>
       <!-- 操作栏 -->
       <view class="footer acea-row row-between-wrapper">
         <!-- #ifdef MP-WEIXIN -->
         <view class="item">
-          <button open-type="contact" class='contacButton'>
+          <button open-type="contact" class="contacButton">
-            <view style="padding-bottom: 8rpx;" class="item">
+            <view style="padding-bottom: 8rpx" class="item">
               <view class="iconfont icon-kefu"></view>
               <text>客服</text>
             </view>
@@ -147,15 +181,23 @@
           <view class="iconfont icon-shoucang"></view>
           <text>收藏</text>
         </view>
-        <view @click="goShoppingCart()" v-if="animated" class="item animated bounceIn">
+        <view
+          @click="goShoppingCart()"
+          v-if="animated"
+          class="item animated bounceIn"
+        >
           <view class="iconfont icon-gouwuche1">
-            <text class="num bg-color-red" v-if="CartCount > 0">{{CartCount}}</text>
+            <text class="num bg-color-red" v-if="CartCount > 0">{{
+              CartCount
+            }}</text>
           </view>
           <text>购物车</text>
         </view>
         <view @click="goShoppingCart()" class="item animated" v-if="!animated">
           <view class="iconfont icon-gouwuche1">
-            <text class="num bg-color-red" v-if="CartCount > 0">{{CartCount}}</text>
+            <text class="num bg-color-red" v-if="CartCount > 0">{{
+              CartCount
+            }}</text>
           </view>
           <text>购物车</text>
         </view>
@@ -172,12 +214,23 @@
       <!-- 优惠券 -->
       <CouponPop v-on:changeFun="changeFun" :coupon="coupon"></CouponPop>
       <!-- 商品规格弹窗 -->
-      <ProductWindow v-on:changeFun="changeFun" :attr="attr" :cartNum="cart_num"></ProductWindow>
+      <ProductWindow
+        v-on:changeFun="changeFun"
+        :attr="attr"
+        :cartNum="cart_num"
+      ></ProductWindow>
       <!-- 分享海报 -->
-      <StorePoster v-on:setPosterImageStatus="setPosterImageStatus" :posterImageStatus="posterImageStatus"
+      <StorePoster
-        :posterData="posterData" :goodId="id"></StorePoster>
+        v-on:setPosterImageStatus="setPosterImageStatus"
+        :posterImageStatus="posterImageStatus"
+        :posterData="posterData"
+        :goodId="id"
+      ></StorePoster>
       <!-- 分享弹窗 -->
-      <ShareInfo v-on:setShareInfoStatus="setShareInfoStatus" :shareInfoStatus="shareInfoStatus"></ShareInfo>
+      <ShareInfo
+        v-on:setShareInfoStatus="setShareInfoStatus"
+        :shareInfoStatus="shareInfoStatus"
+      ></ShareInfo>
 
       <view class="generate-posters acea-row row-middle on" v-if="posters">
         <view class="item" @click="setPosterImageStatus">
@@ -191,7 +244,12 @@
           <view>生成海报</view>
         </view>
       </view>
-      <view class="mask" @touchmove.prevent @click="listenerActionClose" v-show="posters"></view>
+      <view
+        class="mask"
+        @touchmove.prevent
+        @click="listenerActionClose"
+        v-show="posters"
+      ></view>
       <view class="posterCanvasWarp">
         <canvas class="posterCanvas" canvas-id="myCanvas"></canvas>
       </view>
@@ -226,17 +284,11 @@
   PosterCanvas,
   handleQrCode,
   handleUrlParam,
-    getCurrentPageUrlWithArgs
+  getCurrentPageUrlWithArgs,
 } from "@/utils";
-  import {
+import { wechatEvevt } from "@/libs/wechat";
-    wechatEvevt
+import { imageBase64 } from "@/api/public";
-  } from "@/libs/wechat";
+import { mapGetters } from "vuex";
-  import {
-    imageBase64
-  } from "@/api/public";
-  import {
-    mapGetters
-  } from "vuex";
 
 export default {
   name: "GoodsCon",
@@ -311,7 +363,7 @@
     this.$store.commit("get_to", "goodcon");
     let url = handleQrCode();
     if (!url) {
-        url = handleUrlParam(getCurrentPageUrlWithArgs())
+      url = handleUrlParam(getCurrentPageUrlWithArgs());
     }
     this.coupons();
     if (url && url.id) {
@@ -341,20 +393,24 @@
       return {
         title: this.storeInfo.storeName,
         imageUrl: this.storeInfo.image,
-          path: "pages/shop/GoodsCon/index?id=" + this.storeInfo.id + "&spread=" + uni.getStorageSync("uid") +
+        path:
+          "pages/shop/GoodsCon/index?id=" +
+          this.storeInfo.id +
+          "&spread=" +
+          uni.getStorageSync("uid") +
           "&pageType=good&codeType=routine",
         success(res) {
           uni.showToast({
-              title: '分享成功'
+            title: "分享成功",
-            })
+          });
         },
         fail(res) {
           uni.showToast({
-              title: '分享失败',
+            title: "分享失败",
-              icon: 'none'
+            icon: "none",
-            })
+          });
-          }
+        },
-        }
+      };
     },
     goHome() {
       this.$yrouter.switchTab("/pages/home/index");
@@ -385,7 +441,7 @@
         phoneNumber: phoneNumber,
         fail() {
           console.log("取消拨打");
-          }
+        },
       });
     },
     showChang: function (data) {
@@ -421,7 +477,7 @@
       }
       uni.showLoading({
         title: "加载中",
-          mask: true
+        mask: true,
       });
       getProductDetail(that.id, from)
         .then((res) => {
@@ -467,7 +523,8 @@
         })
         .catch((err) => {
           uni.showToast({
-              title: err.msg || err.response.data.msg || err.response.data.message,
+            title:
+              err.msg || err.response.data.msg || err.response.data.message,
             icon: "none",
             duration: 2000,
           });
@@ -594,7 +651,6 @@
           limit: 20,
         };
       getCoupon(q).then((res) => {
-			
         that.$set(that, "couponList", res.data || []);
         that.$set(that.coupon, "list", res.data);
       });
@@ -615,7 +671,7 @@
       // 修改了规格
 
       let productSelect = this.productValue[res.value];
-        console.log(productSelect)
+      console.log(productSelect);
       if (productSelect) {
         this.attr.productAttr[res.indexw].index = res.indexn;
         this.$set(this.attr.productSelect, "image", productSelect.image);
@@ -687,14 +743,25 @@
         productId: that.id,
         cartNum: that.attr.productSelect.cart_num,
         new: news,
-          uniqueId: that.attr.productSelect !== undefined ?
+        uniqueId:
-            that.attr.productSelect.unique : "",
+          that.attr.productSelect !== undefined
+            ? that.attr.productSelect.unique
+            : "",
       };
       postCartAdd(q)
         .then(function (res) {
           that.isOpen = false;
           that.attr.cartAttr = false;
           if (news) {
+            if (!res.data) {
+              uni.showToast({
+                title:
+                  res.msg || res.data.msg || res.data.message,
+                icon: "none",
+                duration: 2000,
+              });
+              return;
+            }
             that.$yrouter.push({
               path: "/pages/order/OrderSubmission/index",
               query: {
@@ -761,9 +828,9 @@
         if (this.isLogin) {
           getUserInfo().then((res) => {
             href =
-                href.indexOf("?") === -1 ?
+              href.indexOf("?") === -1
-                href + "?spread=" + res.data.uid :
+                ? href + "?spread=" + res.data.uid
-                href + "&spread=" + res.data.uid;
+                : href + "&spread=" + res.data.uid;
             var configAppMessage = {
               desc: data.storeInfo,
               title: data.storeName,
@@ -774,11 +841,8 @@
               ["updateAppMessageShareData", "updateTimelineShareData"],
               configAppMessage
             )
-                .then((res) => {
+              .then((res) => {})
-
-                })
               .catch((res) => {
-
                 if (res.is_ready) {
                   res.wx.updateAppMessageShareData(configAppMessage);
                   res.wx.updateTimelineShareData(configAppMessage);
@@ -796,11 +860,8 @@
             ["updateAppMessageShareData", "updateTimelineShareData"],
             configAppMessage
           )
-              .then((res) => {
+            .then((res) => {})
-
-              })
             .catch((res) => {
-
               if (res.is_ready) {
                 res.wx.updateAppMessageShareData(configAppMessage);
                 res.wx.updateTimelineShareData(configAppMessage);
@@ -981,8 +1042,6 @@
   filter: blur(2px);
 }
 
-
-
 .product-con .product-intro .conter view {
   width: 100% !important;
 }