上传设备管理逻辑优化

lib/data/services/ble_manager.dart

@@ -113,7 +113,7 @@ class BleManager extends GetxService {
 // 经典蓝牙实例
 
   // 当前连接的设备信息
-  String? _currentDeviceAddress;
+  String? currentDeviceAddress;
   String? _currentDeviceName;
 
   // BLE连接状态
@@ -513,7 +513,7 @@ class BleManager extends GetxService {
         (firmwareVersion != null || batteryLevel != null)) {
       Logger.info('lxm--设备信息不存在，创建新的设备信息对象');
       // 使用保存的设备信息创建新的DeviceInfo对象
-      String deviceAddress = _currentDeviceAddress ?? "";
+      String deviceAddress = currentDeviceAddress ?? "";
       String deviceName = _currentDeviceName ?? "";
 
       Logger.info('lxm--创建新的设备信息对象: address=$deviceAddress, name=$deviceName');
@@ -561,7 +561,7 @@ class BleManager extends GetxService {
   void clearDeviceInfo() {
     Logger.info('清除设备信息');
     deviceInfo.value = null;
-    _currentDeviceAddress = null;
+    currentDeviceAddress = null;
     _currentDeviceName = null;
   }
 
@@ -573,7 +573,7 @@ class BleManager extends GetxService {
       // 确保设备信息对象存在
       if (deviceInfo.value == null && _isConnected.value) {
         // 创建初始设备信息对象
-        String deviceAddress = _currentDeviceAddress ?? "";
+        String deviceAddress = currentDeviceAddress ?? "";
         String deviceName = _currentDeviceName ?? "";
 
         Logger.info('初始化设备信息对象: address=$deviceAddress, name=$deviceName');
@@ -1036,12 +1036,12 @@ class BleManager extends GetxService {
     try {
       // 保存设备地址信息
       if (macAddress != null) {
-        _currentDeviceAddress = macAddress;
+        currentDeviceAddress = macAddress;
         // 从蓝牙管理器获取设备名称
         final bluetoothManager = Get.find<BluetoothManager>();
         _currentDeviceName = bluetoothManager.currentDevice?.name ?? "";
         Logger.info(
-            '保存设备信息: address=$_currentDeviceAddress, name=$_currentDeviceName');
+            '保存设备信息: address=$currentDeviceAddress, name=$_currentDeviceName');
       }
 
       return await _bleService.registerBackgroundScan(macAddress: macAddress);

lib/modules/devices/controllers/devices_controller.dart

@@ -24,29 +24,36 @@ class DevicesController extends GetxController {
   @override
   void onInit() {
     super.onInit();
+    print("初始化设备管理1");
     _bleManager = Get.find<BleManager>();
-
+    print("初始化设备管理2");
     // 在初始化时加载设备数据
     _loadDevices();
   }
 
   // 加载设备数据
   void _loadDevices() async {
-    devices.clear();
+    Logger.info("加载设备");
     final response = await Api.getdevices();
     if (response != null) {
+      if (response['devices'] != null) {
         var devices = (response['devices'] as List<dynamic>)
             .map((e) => UserDevice.fromJson(e as Map<String, dynamic>))
             .toList();
         User.instance.devices = devices;
+      } else {
+        User.instance.devices = [];
       }
-
+      Logger.info("加载设备 ${User.instance.devices.length}");
+    }
+    devices.clear();
     for (var device in User.instance.devices) {
       if (!devices.containsKey(device.devicetype)) {
         devices[device.devicetype] = [];
       }
       devices[device.devicetype]!.add(device);
     }
+    devices.refresh();
   }
 
   @override
@@ -59,12 +66,22 @@ class DevicesController extends GetxController {
     final response = await Api.unbinddevice({
       "id": device.id,
     });
+    Logger.info("解绑设备 $response");
     if (response != null) {
       // 响应式更新
-      devices[device.devicetype]?.remove(device);
-      devices.refresh(); // 触发UI更新
-
-      if (device.devicemac == _bleManager.deviceInfo.value?.address) {
+      User.instance.devices.remove(device);
+      devices.clear();
+      for (var device in User.instance.devices) {
+        if (!devices.containsKey(device.devicetype)) {
+          devices[device.devicetype] = [];
+        }
+        devices[device.devicetype]!.add(device);
+      }
+      devices.refresh();
+      Logger.info(
+          "解绑设备 ${device.devicemac}  当前使用设备:${_bleManager.currentDeviceAddress}");
+      if (device.devicemac == _bleManager.currentDeviceAddress) {
+        Logger.info("解绑设备 $device 重新匹配!");
         User.instance.removeUserDevice(device.id);
         _bleManager.clearPairedDevices();
         _bleManager.disconnect();

lib/modules/devices/views/devices_view.dart

@@ -118,29 +118,22 @@ class DevicesView extends GetView<DevicesController> {
   }
 
   Widget _buildDevicesList(bool isDarkMode) {
-    final devices = User.instance.devices;
+    return Obx(() {
+      // 使用控制器的响应式数据，这会触发控制器的实例化
+      final groupedDevices = controller.devices;
 
-    if (devices.isEmpty) {
+      if (groupedDevices.isEmpty) {
         return _buildEmptyState(isDarkMode);
       }
 
-    // 按设备类型分组
-    final Map<DeviceType, List<UserDevice>> groupedDevices = {};
-    for (var device in devices) {
-      final deviceType = DeviceType.fromValue(device.devicetype);
-      if (!groupedDevices.containsKey(deviceType)) {
-        groupedDevices[deviceType] = [];
-      }
-      groupedDevices[deviceType]!.add(device);
-    }
-
       return ListView(
         padding: EdgeInsets.all(20.w),
         children: [
           // 遍历每个设备类型
           ...groupedDevices.entries.map((entry) {
-          final deviceType = entry.key;
+            final deviceTypeValue = entry.key;
             final deviceList = entry.value;
+            final deviceType = DeviceType.fromValue(deviceTypeValue);
 
             return Column(
               crossAxisAlignment: CrossAxisAlignment.start,
@@ -169,6 +162,7 @@ class DevicesView extends GetView<DevicesController> {
           }).toList(),
         ],
       );
+    });
   }
 
   Widget _buildEmptyState(bool isDarkMode) {