初步将merchant在开发者工具上面运行

pages/mall/merchant/orders.uvue

@@ -1,6 +1,14 @@
 <!-- 商家端 - 订单管理页面 -->
 <template>
 	<view class="orders-page">
+		<!-- #ifdef MP-WEIXIN -->
+		<view style="padding-top: var(--status-bar-height); background-color: #ffffff; display: flex; flex-direction: row; align-items: flex-end; border-bottom: 1rpx solid #eeeeee; box-sizing: border-box; height: calc(88rpx + var(--status-bar-height));">
+			<view style="display: flex; flex-direction: row; align-items: center; padding: 0 30rpx; height: 88rpx;" @click="uni.navigateBack()">
+				<text style="font-size: 44rpx; color: #333333; line-height: 1; margin-right: 6rpx;">‹</text>
+				<text style="font-size: 28rpx; color: #333333;">返回</text>
+			</view>
+		</view>
+		<!-- #endif -->
 		<!-- 标签页切换 -->
 		<view class="tabs-container">
 			<view class="tabs-scroll">
@@ -405,6 +413,7 @@
 					this.hasMore = rawData.length >= this.limit
 				} catch (e) {
 					console.error('获取订单异常:', e)
+					uni.showToast({ title: '加载失败，请检查网络连接', icon: 'none' })
 				} finally {
 					this.loading = false
 					this.refreshing = false