二次下载图片 清空上次下载的数据数组

pages/album/myPhotoAlbum/myPhotoAlbum.vue

@@ -174,8 +174,25 @@ export default {
     this.obtainProvince()//获取省市区
     this.inquireMerchant()//查询所有商户
     this.getPhotos()//照片列表
+    this.mearchLoadList()
   },
   methods: {
+    mearchLoadList(){//调用参数
+      var merchantIds = []
+      merchantIds.push(this.merchantId)
+      this.$request('scenic/merchantExtendProject/loadList',{
+        merchantIds:merchantIds
+      }).then((res)=>{
+        if(res.code=='00'){
+          this.option = res.data
+        }else{
+          this.$refs.uToast.show({
+            title: res.message,
+            type: 'error',
+          })
+        }
+      })
+    },
     obtainProvince(){//获取省列表
       this.$request('scenic/search/loadAreaByCity',{
         areaLevel:1,

pages/album/purchasedPhotoAlbum/purchasedPhotoAlbum.vue

@@ -18,7 +18,7 @@
 		</view>
 		
 		<!--主体循环-->
-		<template v-for="(item,index) in previewData">
+		<view class="album-subjectBox" v-for="(item,index) in previewData">
 			<view class="suject-lable" :key="index">
 				<image src="../static/album/icon01.png"></image>
 				<view>{{item.merchantName}}</view>
@@ -29,7 +29,7 @@
 					<u-checkbox v-model="item2.checkType" v-if="checkTypeFun==true" @click.stop.native="()=>{}" @change="stopPhoto(index,index2)" shape="circle" class="list-uCheck"></u-checkbox>
 				</view>
 			</view>
-		</template>
+		</view>
 		
 		<!--脚部-->
 		<view class="album-bottom">
@@ -212,6 +212,7 @@ export default {
       }
     },
     upLoad(){//下单
+      this.imgList = []
       this.previewData.forEach((item,index)=>{
 			  item.list.forEach((item2,index2)=>{
           if(item2.checkType==true){
@@ -312,7 +313,7 @@ export default {
 		height: 100%;
 		background-color: #F7F7F7;
 		padding-bottom: 98rpx;
-		padding-top: 144rpx;
+		padding-top: 96rpx;
 		overflow: auto;
 	}
 
@@ -356,7 +357,12 @@ export default {
 	.album-address::-webkit-scrollbar {
 		display: none;
 	}
-	
+	.album-subjectBox{
+		display: flex;
+		flex-direction: column;
+		flex: 1;
+		overflow: auto;
+	}
 	.suject-lable{
 		display: flex;
 		height: 44rpx;
@@ -378,10 +384,7 @@ export default {
 		display: flex;
 		flex-wrap: wrap;
 		justify-content: space-between;
-		flex: 1;
 		padding: 0 24rpx 0 24rpx;
-		overflow: auto;
-		
 		.subject-List {
 			width: 344rpx;
 			height: 344rpx;