对接数据库，模拟第三方接入信息

pages/mall/delivery/test/platform-webhook-logs.uvue

@@ -1,6 +1,7 @@
 <template>
 	<view class="container">
 		<view class="header">
+			<text class="back-link" @click="goBack">⬅ 返回</text>
 			<text class="title">Webhook 接收日志</text>
 			<text class="subtitle">监控推送到达、验签与入库状态</text>
 		</view>
@@ -76,9 +77,20 @@
 	const currentPayload = ref('')
 
 	onShow(() => {
-		logs.value = mockService.getMockWebhookLogs()
+		loadLogs()
 	})
 
+	async function loadLogs() {
+		uni.showLoading({ title: '加载中...' })
+		const data = await mockService.getMockWebhookLogs()
+		logs.value = [...data]
+		uni.hideLoading()
+	}
+
+	function goBack() {
+		uni.navigateBack()
+	}
+
 	function viewPayload(log: MockWebhookLog) {
 		currentPayload.value = JSON.stringify(log.payload, null, 2)
 		showPayload.value = true
@@ -115,6 +127,15 @@
 	}
 	.header {
 		margin-bottom: 30rpx;
+		display: flex;
+		flex-direction: row;
+		align-items: center;
+		gap: 20rpx;
+	}
+	.back-link {
+		font-size: 26rpx;
+		color: #3498db;
+		cursor: pointer;
 	}
 	.title {
 		font-size: 36rpx;