修复list重复两次请求bug

src/pages/buy/components/BuyPopup.vue

@@ -9,7 +9,7 @@
         <p class="surplus">剩余 {{surplus}}</p>
       </div>
     </div>
-    <van-field label="规格" class="tag-item">
+    <van-field :label="spec_title" class="tag-item">
       <template #input>
         <tag-selection v-model="spec" :data="specList" :options="{ label: 'spec_values', value: 'sku_id'}" @currentSelected="handleTagSelected"/>
       </template>
@@ -60,6 +60,7 @@ export default {
       thumb: '',
       price: '',
       surplus: 0,
+      spec_title: '规格',
       spec: '',
       specList: [],
       form: {
@@ -202,6 +203,7 @@ export default {
       getGoodsSpecs(params).then(res => {
         this.specList = res.data
         const [first = {}] = res.data
+        this.spec_title = first.spec_names
         this.spec = first.sku_id
         this.price = first.price
         this.surplus = first.stock

src/pages/buy/index.vue

@@ -225,6 +225,9 @@ export default {
 }
 </script>
 <style scoped lang="scss">
+.buy-container{
+  padding-bottom:1.04rem;
+}
 .van-swipe-item{
   .van-icon{
     position:absolute !important;
@@ -332,7 +335,7 @@ export default {
 }
 .bottom-bar{
   position:fixed;
-  bottom:0;
+  bottom:-1px;
   width:100%;
   box-sizing:border-box;
   padding:0.2rem 0.8rem;

src/pages/home/index.vue

@@ -43,29 +43,16 @@
             <p class="title van-ellipsis">{{item.spu_name}}</p>
           </div>
         </div>
+        <template slot="finished">{{goodsList.length > 0 ? '没有更多了': ''}}</template>
       </van-list>
     </van-pull-refresh>
-    <ul class="goods-list" v-if="false">
-      <li class="goods-item" v-for="item in goodsList" :key="item.id" @click="handleClick(item)">
-        <div class="thumb">
-          <img :src="imgJsonParse(item.chart_oss)">
-        </div>
-        <div class="content">
-          <div class="top">
-            <div class="price">￥<span>{{item.price_zone}}</span></div>
-            <div class="right-tag">{{item.sales_volume}}人付款</div>
-          </div>
-          <p class="title van-ellipsis">{{item.spu_name}}</p>
-        </div>
-      </li>
-    </ul>
-    <van-empty description="暂无商品" v-if="goodsList.length === 0"/>
+    <van-empty description="暂无商品" v-if="goodsList.length === 0 && finished"/>
   </div>
 </template>
 <script>
 import AppSearchBar from '@/components/AppSearchBar.vue'
 import { getGoodsList } from '@/api/common.js'
-// import _ from 'lodash'
+import _ from 'lodash'
 export default {
   name: 'Index',
   components: { AppSearchBar },
@@ -76,7 +63,7 @@ export default {
       loading: false,
       finished: false,
       refreshing: false,
-      page_size: '10',
+      page_size: '5',
       page: '0',
       total: 0
     }
@@ -105,19 +92,18 @@ export default {
       }
     },
     initParams() {
-      console.log(this.loading)
       this.goodsList = []
-      this.loading = false
+      this.loading = true
       this.finished = false
       // this.refreshing = false
-      this.page_size = '10'
+      this.page_size = '5'
       this.page = '0'
       this.total = 0
     },
-    initFetchList() {
+    initFetchList: _.debounce(function() {
       this.initParams()
       this.fetchGoodsList()
-    },
+    }, 200),
     onRefresh() {
       this.initParams()
       this.finished = true // 防止下拉刷新时触发上拉加载
@@ -138,18 +124,17 @@ export default {
           this.finished = false
           this.refreshing = false;
         }
-        if (res.code === 0 && res.msg === '成功') {
-          console.log(this.goodsList)
-          console.log(res.data)
+        if (res.code === 0 && Array.isArray(res.data)) {
           this.goodsList = this.goodsList.concat(res.data)
+          this.total = parseInt(res.page_info.total_number)
+          if (((parseInt(this.page) + 1) * parseInt(this.page_size)) >= this.total) {
+            this.finished = true
+          } else {
+            this.page = parseInt(this.page) + 1 + ''
+          }
         } else {
           this.goodsList = []
-        }
-        this.total = parseInt(res.page_info.total_number)
-        if (((parseInt(this.page) + 1) * parseInt(this.page_size)) > this.total) {
           this.finished = true
-        } else {
-          this.page = parseInt(this.page) + 1 + ''
         }
         this.loading = false
       })

src/pages/order/index.vue

@@ -92,6 +92,7 @@ import { getOrderList, createOrder } from '@/api/common'
 import { getOpenId } from '@/api/account.js'
 import { mapGetters } from 'vuex'
 import { Toast } from 'vant'
+import _ from 'lodash'
 const statusMap = {
   1: '等待买家付款',
   2: '等待卖家发货',
@@ -192,17 +193,17 @@ export default {
     },
     initParams() {
       this.list = []
-      this.loading = false
+      this.loading = true
       this.finished = false
       // this.refreshing = false
       this.page_size = '10'
       this.page = '0'
       this.total = 0
     },
-    initFetchList() {
+    initFetchList: _.throttle(function() {
       this.initParams()
       this.fetchOrderList()
-    },
+    }, 200),
     onRefresh() {
       this.initParams()
       this.finished = true // 防止下拉刷新时触发上拉加载