修改预检测实时数据详情展示

frontend/src/views/home/components/channelPairing.vue

@@ -244,7 +244,7 @@ const handleNext = async () => {
         },
         {} as Record<string, string>
     )
-    generateChannelMapping()
+    await generateChannelMapping()
     await checkStore.setChnNum(chnNumList)
     return {
         title: dialogTitle.value,
@@ -308,12 +308,13 @@ const generateChannelMapping = () => {
 
         // 查找对应的节点以获取显示名称
         const sourceDeviceNode = nodes.value.find(node => node.id === sourceDeviceId)
+
         const targetDeviceNode = nodes.value.find(node => node.id === targetDeviceId)
 
         if (sourceDeviceNode && targetDeviceNode) {
             // 提取设备显示文本
-            const sourceDeviceText = sourceDeviceNode.data.label.children[1].children
-            const targetDeviceText = targetDeviceNode.data.label.children[1].children
+            const sourceDeviceText = sourceDeviceNode.data.label.children[1].children[0].children
+            const targetDeviceText = targetDeviceNode.data.label.children[1].children[0].children
 
             // 构造键名 - 现在以标准设备为键
             const targetKey = `${targetDeviceText}`.replace('设备名称：', '')