实时数据对齐，修改成标准对应被检

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

@@ -268,17 +268,17 @@ const generateChannelMapping = () => {
       const sourceDeviceText = sourceDeviceNode.data.label.children[1].children
       const targetDeviceText = targetDeviceNode.data.label.children[1].children
 
-      // 构造键名
-      const sourceKey = `${sourceDeviceText}`.replace('设备名称：', '')
-      const targetValue = `${targetDeviceText}通道${targetChannel}`.replace('设备名称：', '')
+     // 构造键名 - 现在以标准设备为键
+      const targetKey = `${targetDeviceText}`.replace('设备名称：', '')
+      const sourceValue = `${sourceDeviceText}通道${sourceChannel}`.replace('设备名称：', '')
 
       // 初始化对象
-      if (!mapping[sourceKey]) {
-        mapping[sourceKey] = {}
+      if (!mapping[targetKey]) {
+        mapping[targetKey] = {}
       }
 
-      // 添加映射关系
-      mapping[sourceKey][`通道${sourceChannel}`] = targetValue
+      // 添加映射关系 - 标准设备通道 -> 被检设备信息
+      mapping[targetKey][`通道${targetChannel}`] = sourceValue
     }
   })