多次请求处理

pages/order_food/confirm_order.vue

@@ -10,7 +10,7 @@
 		<view class="head">
 			<view class="head_bg"></view>
 			<view class="tips">
-				<image class="informIcon" src="https://czg-qr-order.oss-cn-beijing.aliyuncs.com/confirmOrder/informIcon.png" mode="widthFix"/>
+				<image class="informIcon" src="https://czg-qr-order.oss-cn-beijing.aliyuncs.com/confirmOrder/informIcon.png" mode="aspectFill"/>
 				<text class="informText">温馨提示：请适量点餐，避免浪费</text>
 			</view>
 			<!-- <view class="tabBox"> -->
@@ -93,7 +93,7 @@
 							<view class="method_list" @click="groupChange(index+1)">
 								<view class="method_list_top">
 									<view class="method_list_top_left">
-										<image class="icon" :src="item.url" mode="widthFix"/>
+										<image class="icon" :src="item.url" mode="aspectFill"/>
 										<text class="name"> {{ item.name }} </text>
 									</view>
 									<u-radio activeColor="#E8AD7B" icon-size="36" size="36" :name="index+1">
@@ -210,8 +210,8 @@
 			this.listinfo.name = JSON.parse(e.storeInfo).shopName;
 		},
 		onShow() {
-			uni.$on('message', this.getMessage)
 			if (this.listinfoid) {
+				uni.$on('message', this.getMessage)
 				this.orderorderInfo()
 			} else {
 				this.handlemessage()
@@ -310,6 +310,7 @@
 					userId: uni.cache.get('userInfo').id,
 					"type": "connect",
 				})
+				uni.$on('message', this.getMessage)
 			},
 			
 			/**
@@ -590,7 +591,8 @@
 			display: flex;
 			align-items: center;
 			.informIcon{
-				width: 26.7rpx;
+				width: 26.79rpx;
+				height: 24.06rpx;
 				margin-right: 8rpx;
 			}
 			.informText{
@@ -923,7 +925,8 @@
 					.method_list_top_left{
 						display: flex;
 						.icon{
-							width: 54rpx!important;
+							width: 54.67rpx!important;
+							height: 48rpx!important;
 							margin-right: 22rpx;
 						}
 						.name{