diff --git a/android/app/src/main/AndroidManifest.xml b/android/app/src/main/AndroidManifest.xml
index 209992c..bc038ab 100644
--- a/android/app/src/main/AndroidManifest.xml
+++ b/android/app/src/main/AndroidManifest.xml
@@ -38,6 +38,7 @@
     <uses-permission android:name="com.huawei.android.launcher.permission.CHANGE_BADGE" />
     <uses-permission android:name="com.huawei.android.launcher.permission.READ_SETTINGS" />
     <uses-permission android:name="com.huawei.android.launcher.permission.WRITE_SETTINGS" />
+    <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED"/>
     <application
         android:label="趣恋恋"
         android:name="${applicationName}"
@@ -48,6 +49,8 @@
             android:exported="true"
             android:launchMode="singleTop"
             android:taskAffinity=""
+            android:showWhenLocked="true"
+            android:turnScreenOn="true"
             android:theme="@style/LaunchTheme"
             android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
             android:hardwareAccelerated="true"
@@ -85,6 +88,15 @@
                 <action android:name="${applicationId}.ACTION_INSTALL_COMPLETE"/>
             </intent-filter>
         </receiver>
+        <receiver android:exported="false" android:name="com.dexterous.flutterlocalnotifications.ScheduledNotificationReceiver" />
+        <receiver android:exported="false" android:name="com.dexterous.flutterlocalnotifications.ScheduledNotificationBootReceiver">
+            <intent-filter>
+                <action android:name="android.intent.action.BOOT_COMPLETED"/>
+                <action android:name="android.intent.action.MY_PACKAGE_REPLACED"/>
+                <action android:name="android.intent.action.QUICKBOOT_POWERON" />
+                <action android:name="com.htc.intent.action.QUICKBOOT_POWERON"/>
+            </intent-filter>
+        </receiver>
     </application>
     <!-- Required to query activities that can process text, see:
          https://developer.android.com/training/package-visibility and
diff --git a/ios/Podfile.lock b/ios/Podfile.lock
index b193cf8..548e8ad 100644
--- a/ios/Podfile.lock
+++ b/ios/Podfile.lock
@@ -55,6 +55,8 @@ PODS:
     - AgoraRtm/RtmKit (= 2.2.5)
   - AgoraRtm/RtmBasic (2.2.5)
   - AgoraRtm/RtmKit (2.2.5)
+  - app_badge_plus (1.2.6):
+    - Flutter
   - app_settings (5.1.1):
     - Flutter
   - audioplayers_darwin (0.0.1):
@@ -63,6 +65,8 @@ PODS:
   - camera_avfoundation (0.0.1):
     - Flutter
   - Flutter (1.0.0)
+  - flutter_local_notifications (0.0.1):
+    - Flutter
   - flutter_native_splash (2.4.3):
     - Flutter
   - fluwx (0.0.1):
@@ -132,10 +136,12 @@ PODS:
 DEPENDENCIES:
   - agora_rtc_engine (from `.symlinks/plugins/agora_rtc_engine/ios`)
   - agora_rtm (from `.symlinks/plugins/agora_rtm/ios`)
+  - app_badge_plus (from `.symlinks/plugins/app_badge_plus/ios`)
   - app_settings (from `.symlinks/plugins/app_settings/ios`)
   - audioplayers_darwin (from `.symlinks/plugins/audioplayers_darwin/darwin`)
   - camera_avfoundation (from `.symlinks/plugins/camera_avfoundation/ios`)
   - Flutter (from `Flutter`)
+  - flutter_local_notifications (from `.symlinks/plugins/flutter_local_notifications/ios`)
   - flutter_native_splash (from `.symlinks/plugins/flutter_native_splash/ios`)
   - fluwx (from `.symlinks/plugins/fluwx/ios`)
   - im_flutter_sdk_ios (from `.symlinks/plugins/im_flutter_sdk_ios/ios`)
@@ -172,6 +178,8 @@ EXTERNAL SOURCES:
     :path: ".symlinks/plugins/agora_rtc_engine/ios"
   agora_rtm:
     :path: ".symlinks/plugins/agora_rtm/ios"
+  app_badge_plus:
+    :path: ".symlinks/plugins/app_badge_plus/ios"
   app_settings:
     :path: ".symlinks/plugins/app_settings/ios"
   audioplayers_darwin:
@@ -180,6 +188,8 @@ EXTERNAL SOURCES:
     :path: ".symlinks/plugins/camera_avfoundation/ios"
   Flutter:
     :path: Flutter
+  flutter_local_notifications:
+    :path: ".symlinks/plugins/flutter_local_notifications/ios"
   flutter_native_splash:
     :path: ".symlinks/plugins/flutter_native_splash/ios"
   fluwx:
@@ -220,21 +230,23 @@ EXTERNAL SOURCES:
     :path: ".symlinks/plugins/webview_flutter_wkwebview/darwin"
 
 SPEC CHECKSUMS:
-  agora_rtc_engine: da45ea14c402317c9e22fdb9ffe504d9a1acbe68
+  agora_rtc_engine: b71d04f9c9200b28e89559a154e53ca3366301f4
   agora_rtm: 171fb2ddc9da71ca2c30780118a5bc6d005aed49
   AgoraInfra_iOS: 3691b2b277a1712a35ae96de25af319de0d73d08
   AgoraIrisRTC_iOS: eab58c126439adf5ec99632828a558ea216860da
   AgoraIrisRTM_iOS: 8db20697f717de6e1db5dd4c842432889f284220
   AgoraRtcEngine_iOS: 97e2398a2addda9057815a2a583a658e36796ff6
   AgoraRtm: d92cdfca825f3e6817c315d7dd6403742494f7ca
+  app_badge_plus: d13997a69d78ae6cafd6353b17d4033897b54f4c
   app_settings: 58017cd26b604ae98c3e65acbdd8ba173703cc82
   audioplayers_darwin: 4027b33a8f471d996c13f71cb77f0b1583b5d923
   camera_avfoundation: 281867ff09f1da66f031a184ecfbc6f2e625c9f5
   Flutter: cabc95a1d2626b1b06e7179b784ebcf0c0cde467
+  flutter_local_notifications: ff50f8405aaa0ccdc7dcfb9022ca192e8ad9688f
   flutter_native_splash: df59bb2e1421aa0282cb2e95618af4dcb0c56c29
   fluwx: 95a2274c23418c1098940bd00dcfe7c975bb0550
   HyphenateChat: 4523c7fb2075771c49a2c492b31544d6cc82ff50
-  im_flutter_sdk_ios: 6570b291875ab7b3016e8d21fc0ef58ab347cd38
+  im_flutter_sdk_ios: f9368064a0965912cf523284ab588f242a6cb8f2
   image_picker_ios: 4f2f91b01abdb52842a8e277617df877e40f905b
   iris_method_channel: 4e3fe7fe6b2db1b84feae956e98ce1479402627a
   libwebp: 02b23773aedb6ff1fd38cec7a77b81414c6842a8
@@ -252,7 +264,7 @@ SPEC CHECKSUMS:
   video_thumbnail: c4e2a3c539e247d4de13cd545344fd2d26ffafd1
   wakelock_plus: 76957ab028e12bfa4e66813c99e46637f367fc7e
   webview_flutter_wkwebview: 29eb20d43355b48fe7d07113835b9128f84e3af4
-  WechatOpenSDK-XCFramework: ff342ae616bb86df3d236aca38059dfd4bc4a949
+  WechatOpenSDK-XCFramework: b072030c9eeee91dfff1856a7846f70f7b9a88ed
 
 PODFILE CHECKSUM: 9f921d5f3a6aff46b310102d923e8942abc7114d
 
diff --git a/ios/Runner.xcodeproj/project.pbxproj b/ios/Runner.xcodeproj/project.pbxproj
index dbebfd0..1bc00e4 100644
--- a/ios/Runner.xcodeproj/project.pbxproj
+++ b/ios/Runner.xcodeproj/project.pbxproj
@@ -296,14 +296,10 @@
 			inputFileListPaths = (
 				"${PODS_ROOT}/Target Support Files/Pods-Runner/Pods-Runner-frameworks-${CONFIGURATION}-input-files.xcfilelist",
 			);
-			inputPaths = (
-			);
 			name = "[CP] Embed Pods Frameworks";
 			outputFileListPaths = (
 				"${PODS_ROOT}/Target Support Files/Pods-Runner/Pods-Runner-frameworks-${CONFIGURATION}-output-files.xcfilelist",
 			);
-			outputPaths = (
-			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
 			shellScript = "\"${PODS_ROOT}/Target Support Files/Pods-Runner/Pods-Runner-frameworks.sh\"\n";
@@ -317,14 +313,10 @@
 			inputFileListPaths = (
 				"${PODS_ROOT}/Target Support Files/Pods-Runner/Pods-Runner-resources-${CONFIGURATION}-input-files.xcfilelist",
 			);
-			inputPaths = (
-			);
 			name = "[CP] Copy Pods Resources";
 			outputFileListPaths = (
 				"${PODS_ROOT}/Target Support Files/Pods-Runner/Pods-Runner-resources-${CONFIGURATION}-output-files.xcfilelist",
 			);
-			outputPaths = (
-			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
 			shellScript = "\"${PODS_ROOT}/Target Support Files/Pods-Runner/Pods-Runner-resources.sh\"\n";
diff --git a/ios/Runner/AppDelegate.swift b/ios/Runner/AppDelegate.swift
index 6266644..23ff641 100644
--- a/ios/Runner/AppDelegate.swift
+++ b/ios/Runner/AppDelegate.swift
@@ -8,6 +8,9 @@ import UIKit
     didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?
   ) -> Bool {
     GeneratedPluginRegistrant.register(with: self)
+      if #available(iOS 10.0, *) {
+        UNUserNotificationCenter.current().delegate = self as? UNUserNotificationCenterDelegate
+      }
     return super.application(application, didFinishLaunchingWithOptions: launchOptions)
   }
 }
diff --git a/lib/im/im_manager.dart b/lib/im/im_manager.dart
index 2f409fc..e310849 100644
--- a/lib/im/im_manager.dart
+++ b/lib/im/im_manager.dart
@@ -19,6 +19,7 @@ import '../widget/message/message_notification_dialog.dart';
 import '../widget/message/video_call_invite_dialog.dart';
 import '../pages/message/video_call_page.dart';
 import '../controller/message/call_manager.dart';
+import '../service/local_notification_service.dart';
 
 // 消息通知数据结构
 class _NotificationMessage {
@@ -67,6 +68,9 @@ class IMManager {
   // 当前是否有弹框正在显示
   bool _isShowingNotification = false;
 
+  // 本地通知服务
+  final LocalNotificationService _localNotificationService = LocalNotificationService.instance;
+
   IMManager._internal() {
     print('IMManager instance created');
   }
@@ -137,6 +141,8 @@ class IMManager {
 
       // 注册监听器
       _registerListeners();
+      // 初始化本地通知服务
+      await _localNotificationService.initialize();
       _initialized = true;
 
       debugPrint('✅ IM 初始化成功');
@@ -214,10 +220,16 @@ class IMManager {
               if (message.direction == MessageDirection.RECEIVE && message.onlineState) {
                 _parseUserInfoFromMessageExt(message);
                 // 检查发送者是否是当前正在聊天的用户，如果不是则显示弹框
-                // 只有在 APP 处于前台时才显示弹框
+                // 只有在 APP 处于前台时才显示弹框，后台时显示本地通知
                 final lifecycleState = WidgetsBinding.instance.lifecycleState;
                 if (lifecycleState == AppLifecycleState.resumed) {
                   _checkAndShowNotificationDialog(message);
+                } else {
+                  // APP 在后台，显示本地通知
+                  _localNotificationService.showNotification(
+                    message,
+                    activeChatUserIds: _activeChatControllers.keys.toSet(),
+                  );
                 }
               }
             }
diff --git a/lib/service/local_notification_service.dart b/lib/service/local_notification_service.dart
new file mode 100644
index 0000000..0cce66c
--- /dev/null
+++ b/lib/service/local_notification_service.dart
@@ -0,0 +1,315 @@
+import 'package:flutter_local_notifications/flutter_local_notifications.dart';
+import 'package:get/get.dart';
+import 'package:im_flutter_sdk/im_flutter_sdk.dart';
+import '../pages/message/chat_page.dart';
+import '../controller/message/conversation_controller.dart';
+
+/// 本地通知服务
+class LocalNotificationService {
+  // 单例模式
+  static final LocalNotificationService _instance = LocalNotificationService._internal();
+  factory LocalNotificationService() => _instance;
+  static LocalNotificationService get instance => _instance;
+
+  final FlutterLocalNotificationsPlugin _localNotifications = FlutterLocalNotificationsPlugin();
+  bool _notificationsInitialized = false;
+  static int _notificationId = 0; // 通知ID计数器
+
+  LocalNotificationService._internal();
+
+  /// 初始化本地通知
+  Future<void> initialize() async {
+    if (_notificationsInitialized) {
+      return;
+    }
+
+    try {
+      // Android 初始化设置
+      const AndroidInitializationSettings initializationSettingsAndroid =
+          AndroidInitializationSettings('@mipmap/ic_launcher');
+
+      // iOS 初始化设置
+      const DarwinInitializationSettings initializationSettingsIOS =
+          DarwinInitializationSettings(
+        requestAlertPermission: true,
+        requestBadgePermission: true,
+        requestSoundPermission: true,
+      );
+
+      // 初始化设置
+      const InitializationSettings initializationSettings =
+          InitializationSettings(
+        android: initializationSettingsAndroid,
+        iOS: initializationSettingsIOS,
+      );
+
+      // 初始化插件
+      final bool? initialized = await _localNotifications.initialize(
+        initializationSettings,
+        onDidReceiveNotificationResponse: _onNotificationTapped,
+      );
+
+      if (initialized == true) {
+        _notificationsInitialized = true;
+        if (Get.isLogEnable) {
+          Get.log('✅ [LocalNotificationService] 本地通知初始化成功');
+        }
+      } else {
+        if (Get.isLogEnable) {
+          Get.log('⚠️ [LocalNotificationService] 本地通知初始化失败');
+        }
+      }
+    } catch (e) {
+      if (Get.isLogEnable) {
+        Get.log('❌ [LocalNotificationService] 本地通知初始化异常: $e');
+      }
+    }
+  }
+
+  /// 通知点击回调
+  void _onNotificationTapped(NotificationResponse response) {
+    try {
+      final payload = response.payload;
+      if (payload != null && payload.isNotEmpty) {
+        // payload 格式: "type|fromId"
+        final parts = payload.split('|');
+        if (parts.length >= 2) {
+          final fromId = parts[1];
+          // 跳转到聊天页面
+          Get.to(() => ChatPage(
+                userId: fromId,
+                userData: null,
+              ));
+        }
+      }
+    } catch (e) {
+      if (Get.isLogEnable) {
+        Get.log('⚠️ [LocalNotificationService] 处理通知点击失败: $e');
+      }
+    }
+  }
+
+  /// 获取消息内容文本
+  String _getMessageContent(EMMessage message) {
+    try {
+      if (message.body.type == MessageType.TXT) {
+        final body = message.body as EMTextMessageBody;
+        return body.content ?? '';
+      } else if (message.body.type == MessageType.IMAGE) {
+        return '[图片]';
+      } else if (message.body.type == MessageType.VOICE) {
+        return '[语音]';
+      } else if (message.body.type == MessageType.VIDEO) {
+        return '[视频]';
+      } else if (message.body.type == MessageType.FILE) {
+        return '[文件]';
+      } else if (message.body.type == MessageType.LOCATION) {
+        return '[位置]';
+      } else if (message.body.type == MessageType.CUSTOM) {
+        final body = message.body as EMCustomMessageBody;
+        if (body.event == 'live_room_invite') {
+          return '[分享房间]';
+        } else if (body.event == 'gift') {
+          return '[礼物]';
+        } else if (body.event == 'call') {
+          // 解析通话类型
+          try {
+            if (body.params != null) {
+              final callType = body.params!['callType'] ?? 'voice';
+              if (callType == 'video') {
+                return '[视频通话]';
+              } else if (callType == 'voice') {
+                return '[语音通话]';
+              }
+            }
+          } catch (e) {
+            if (Get.isLogEnable) {
+              Get.log('⚠️ [LocalNotificationService] 解析通话消息类型失败: $e');
+            }
+          }
+          return '[通话消息]';
+        }
+        return '[自定义消息]';
+      }
+    } catch (e) {
+      if (Get.isLogEnable) {
+        Get.log('⚠️ [LocalNotificationService] 获取消息内容失败: $e');
+      }
+    }
+    return '';
+  }
+
+  /// 显示本地通知（当 APP 在后台时）
+  Future<void> showNotification(EMMessage message, {Set<String>? activeChatUserIds}) async {
+    if (!_notificationsInitialized) {
+      await initialize();
+    }
+
+    try {
+      // 获取消息发送者ID
+      final fromId = message.from;
+      if (fromId == null || fromId.isEmpty) {
+        return;
+      }
+
+      // 检查发送者是否是当前正在聊天的用户
+      if (activeChatUserIds != null && activeChatUserIds.contains(fromId)) {
+        // 是当前正在聊天的用户，不显示通知
+        return;
+      }
+
+      // 获取消息内容
+      String messageContent = _getMessageContent(message);
+      if (messageContent.isEmpty) {
+        return;
+      }
+
+      // 从消息扩展字段中获取用户信息（头像、昵称）
+      Map<String, dynamic>? attributes;
+      try {
+        attributes = message.attributes;
+      } catch (e) {
+        if (Get.isLogEnable) {
+          Get.log('⚠️ [LocalNotificationService] 无法访问消息扩展字段: $e');
+        }
+        return;
+      }
+
+      String? nickName;
+      String? avatarUrl;
+
+      if (attributes != null) {
+        // 从扩展字段中获取发送者信息
+        nickName = attributes['sender_nickName'] as String?;
+        avatarUrl = attributes['sender_avatarUrl'] as String?;
+      }
+
+      // 如果从消息扩展字段中获取不到，尝试从 ConversationController 的缓存中获取
+      if ((nickName == null || nickName.isEmpty) || (avatarUrl == null || avatarUrl.isEmpty)) {
+        try {
+          if (Get.isRegistered<ConversationController>()) {
+            final conversationController = Get.find<ConversationController>();
+            final cachedUserInfo = conversationController.getCachedUserInfo(fromId);
+            if (cachedUserInfo != null) {
+              nickName = nickName ?? cachedUserInfo.nickName;
+              avatarUrl = avatarUrl ?? cachedUserInfo.avatarUrl;
+            }
+          }
+        } catch (e) {
+          if (Get.isLogEnable) {
+            Get.log('⚠️ [LocalNotificationService] 从ConversationController获取用户信息失败: $e');
+          }
+        }
+      }
+
+      // 使用默认值
+      final finalNickName = nickName ?? fromId;
+
+      // 处理视频通话消息
+      Map<String, dynamic>? callInfo;
+      String? callType;
+      String? callStatus;
+
+      try {
+        // 自定义消息
+        if (message.body.type == MessageType.CUSTOM) {
+          final customBody = message.body as EMCustomMessageBody;
+          if (customBody.event == 'call' && customBody.params != null) {
+            final params = customBody.params!;
+            callType = params['callType'] ?? 'voice';
+            callStatus = params['callStatus'] ?? 'missed';
+            callInfo = {
+              'callType': callType,
+              'callStatus': callStatus,
+            };
+          }
+        }
+
+        // 如果是视频通话且状态为 missed 或 calling
+        if (callInfo != null && callType != null && callStatus != null) {
+          if (callType == 'video' && (callStatus == 'missed' || callStatus == 'calling')) {
+            // 显示视频通话通知
+            final notificationId = _notificationId++;
+            const AndroidNotificationDetails androidPlatformChannelSpecifics =
+                AndroidNotificationDetails(
+              'video_call_channel',
+              '视频通话',
+              channelDescription: '视频通话通知',
+              importance: Importance.max,
+              priority: Priority.high,
+              showWhen: true,
+            );
+            const DarwinNotificationDetails iOSPlatformChannelSpecifics =
+                DarwinNotificationDetails(
+              presentAlert: true,
+              presentBadge: true,
+              presentSound: true,
+            );
+            const NotificationDetails platformChannelSpecifics =
+                NotificationDetails(
+              android: androidPlatformChannelSpecifics,
+              iOS: iOSPlatformChannelSpecifics,
+            );
+
+            await _localNotifications.show(
+              notificationId,
+              '视频通话',
+              '$finalNickName 邀请您进行视频通话',
+              platformChannelSpecifics,
+              payload: 'video_call|$fromId',
+            );
+
+            if (Get.isLogEnable) {
+              Get.log('📱 [LocalNotificationService] 显示视频通话本地通知: $fromId');
+            }
+            return;
+          }
+        }
+      } catch (e) {
+        if (Get.isLogEnable) {
+          Get.log('⚠️ [LocalNotificationService] 处理视频通话通知失败: $e');
+        }
+      }
+
+      // 显示普通消息通知
+      final notificationId = _notificationId++;
+      const AndroidNotificationDetails androidPlatformChannelSpecifics =
+          AndroidNotificationDetails(
+        'message_channel',
+        '消息通知',
+        channelDescription: '新消息通知',
+        importance: Importance.high,
+        priority: Priority.high,
+        showWhen: true,
+      );
+      const DarwinNotificationDetails iOSPlatformChannelSpecifics =
+          DarwinNotificationDetails(
+        presentAlert: true,
+        presentBadge: true,
+        presentSound: true,
+      );
+      const NotificationDetails platformChannelSpecifics =
+          NotificationDetails(
+        android: androidPlatformChannelSpecifics,
+        iOS: iOSPlatformChannelSpecifics,
+      );
+
+      await _localNotifications.show(
+        notificationId,
+        finalNickName,
+        messageContent,
+        platformChannelSpecifics,
+        payload: 'message|$fromId',
+      );
+
+      if (Get.isLogEnable) {
+        Get.log('📱 [LocalNotificationService] 显示本地通知: $fromId, $messageContent');
+      }
+    } catch (e) {
+      if (Get.isLogEnable) {
+        Get.log('❌ [LocalNotificationService] 显示本地通知失败: $e');
+      }
+    }
+  }
+}
+