修改下拉加载

pages/massif/collectList.vue

@@ -54,7 +54,7 @@
 	<view class="container flex">
 		<d-search v-model="searchVal.search" @search="clean();search()"/>
 
-		<scroll-view scroll-y>
+		<scroll-view scroll-y @scrolltolower="search">
 			<view class="card" v-for="(v,k) in list" :key="k" @click="toSpecs(v)">
 				<view class="name">
 					<text>{{v.goodsType}}</text> <text>{{v.substanceName}}</text> <text class="plant-youbian"/>
@@ -76,7 +76,7 @@ export default {
 				baseId: this.$store.state.plantBaseInfoId,
 				pageNo:1,
 				flagGroupBy:'y',
-				pageSize:6,
+				pageSize:7,
 				search:"",
 			},
 			list:[],
@@ -95,6 +95,7 @@ export default {
 			this.searchVal.pageNo=1
 		},
 		async search(){
+			if(this.total==0 || this.list.length<this.total){
 				var res=await request("/api/Inventory/queryCollectingList",{
 					method:"post",
 					body: this.searchVal
@@ -111,6 +112,7 @@ export default {
 						showCancel:false,
 					})
 				}
+			}
 		},
 		toSpecs(e){
 			uni.navigateTo({