diff --git a/lib/core/utils/permission_util.dart b/lib/core/utils/permission_util.dart
index 2a88c5cd9..1f19ff396 100644
--- a/lib/core/utils/permission_util.dart
+++ b/lib/core/utils/permission_util.dart
@@ -176,7 +176,9 @@ class PermissionUtil {
                   crossAxisAlignment: CrossAxisAlignment.start,
                   children: [
                     Text(
-                      'permissionUtilNeed'.tr + permissionName + 'permissionUtilPermission'.tr,
+                      'permissionUtilNeed'.tr +
+                          permissionName +
+                          'permissionUtilPermission'.tr,
                       style: const TextStyle(
                         fontWeight: FontWeight.bold,
                         fontSize: 16,
@@ -261,7 +263,9 @@ class PermissionUtil {
 
     bool? userChoice = await Get.dialog(
       AlertDialog(
-        title: Text('permissionUtilNeed'.tr + permissionName + 'permissionUtilPermission'.tr),
+        title: Text('permissionUtilNeed'.tr +
+            permissionName +
+            'permissionUtilPermission'.tr),
         content: Text(permanentDenialText),
         actions: [
           TextButton(
diff --git a/lib/modules/permissions/controllers/permissions_controller.dart b/lib/modules/permissions/controllers/permissions_controller.dart
index 1c40d55a2..73ac1b605 100644
--- a/lib/modules/permissions/controllers/permissions_controller.dart
+++ b/lib/modules/permissions/controllers/permissions_controller.dart
@@ -1,4 +1,5 @@
 import 'package:get/get.dart';
+import 'package:get_storage/get_storage.dart';
 import 'package:permission_handler/permission_handler.dart';
 import 'package:flutter/material.dart';
 import 'dart:io' show Platform;
@@ -16,9 +17,13 @@ class PermissionsController extends GetxController {
   // Android版本信息（用于权限组显示判断）
   final RxInt androidSdkVersion = 0.obs;
 
+  final GetStorage _storage = GetStorage();
+  bool? _isCalendarFullAccess;
+
   @override
   void onInit() {
     super.onInit();
+    _isCalendarFullAccess = _storage.read('record_permission_calendar');
     _initAndroidVersion();
     checkAllPermissions();
   }
@@ -68,7 +73,19 @@ class PermissionsController extends GetxController {
 
     for (final permission in permissions) {
       try {
-        statuses[permission] = await permission.status;
+        if (Platform.isIOS &&
+            permission == Permission.calendarFullAccess &&
+            _isCalendarFullAccess == true) {
+          PermissionStatus calendarStatus = await permission.status;
+          if (calendarStatus == PermissionStatus.denied) {
+            statuses[permission] = PermissionStatus.granted;
+          } else {
+            statuses[permission] = await permission.status;
+            _storage.write('record_permission_calendar', false);
+          }
+        } else {
+          statuses[permission] = await permission.status;
+        }
         print('Permission: $permission, Status: ${statuses[permission]}');
       } catch (e) {
         // 某些权限在特定平台可能不支持，设置为拒绝状态
@@ -171,6 +188,12 @@ class PermissionsController extends GetxController {
 
       if (hasPermission) {
         _showSuccessMessage();
+        if (Platform.isIOS && permission == Permission.calendarFullAccess) {
+          if (_isCalendarFullAccess == null) {
+            _storage.write('record_permission_calendar', true);
+            _isCalendarFullAccess = true;
+          }
+        }
       }
 
       // 刷新权限状态