完成头像上传与更新

app/index/controller/IndexController.php

@@ -374,7 +374,7 @@ class IndexController extends BaseController
         try {
             // 验证上传的文件
             validate([
-                'image' => 'filesize:51200|fileExt:jpg,png,gif,jpeg'
+                'image' => 'filesize:51200|fileExt:jpg,png,gif,jpeg,webp'
             ])->check($file);
 
             // 存储文件到public磁盘的uploads目录

app/index/controller/UserController.php

@@ -140,34 +140,20 @@ class UserController extends BaseController
     public function logout()
     {
         try {
-            // 记录退出日志
             Log::record('用户退出登录', 'info');
-
-            // 1. 清除所有 session
+            
+            // 清除所有会话和缓存数据
             session(null);
-
-            // 2. 清除所有 cookie
-            // 正确的删除 cookie 方式
-            cookie('user_id', null, ['expire' => -1]);
-            cookie('user_account', null, ['expire' => -1]);
-            cookie('user_name', null, ['expire' => -1]);
-            cookie('user_avatar', null, ['expire' => -1]);
-            cookie('expire_time', null, ['expire' => -1]);
-            cookie('is_auto_login', null, ['expire' => -1]);
-            cookie('auto_login_attempted', null, ['expire' => -1]);
-
-            // 3. 清除缓存
             Cache::tag('user_cache')->clear();
+            
+            // 清除所有cookie
+            $cookies = ['user_id', 'user_account', 'user_name', 'user_avatar', 
+                       'expire_time', 'is_auto_login', 'auto_login_attempted', 'PHPSESSID'];
+            foreach ($cookies as $cookie) {
+                cookie($cookie, null, ['expire' => -1]);
+            }
 
-            // 4. 返回成功状态，并告诉前端清除 localStorage
-            return json([
-                'code' => 0,
-                'msg' => '退出成功',
-                'data' => [
-                    'clear_storage' => true
-                ]
-            ]);
-
+            return json(['code' => 0, 'msg' => '退出成功', 'data' => ['clear_storage' => true]]);
         } catch (\Exception $e) {
             Log::record('退出登录失败：' . $e->getMessage(), 'error');
             return json(['code' => 1, 'msg' => '退出失败：' . $e->getMessage()]);
@@ -395,8 +381,8 @@ class UserController extends BaseController
             }
 
             $ext = strtolower($file->getOriginalExtension());
-            if (!in_array($ext, ['jpg', 'jpeg', 'png', 'gif'])) {
-                return json(['code' => 1, 'msg' => '只支持jpg、jpeg、png、gif格式的图片']);
+            if (!in_array($ext, ['jpg', 'jpeg', 'png', 'gif', 'webp'])) {
+                return json(['code' => 1, 'msg' => '只支持jpg、jpeg、png、gif、webp格式的图片']);
             }
 
             // 移动到指定目录