feat: optimize settings management and admin functionality

- Add system log cleanup functionality with batch processing
- Optimize v2_settings table performance by unifying value storage
- Add comprehensive client support list for one-click subscription
- Fix QR code subscription links for specific node types
- Fix route addition issues in admin management panel
- Enhance admin system controller with log management APIs

app/Console/Commands/ResetLog.php

@@ -3,13 +3,9 @@
 namespace App\Console\Commands;
 
 use App\Models\Log;
-use App\Models\Plan;
 use App\Models\StatServer;
 use App\Models\StatUser;
-use App\Utils\Helper;
 use Illuminate\Console\Command;
-use App\Models\User;
-use Illuminate\Support\Facades\DB;
 
 class ResetLog extends Command
 {

app/Helpers/Functions.php

@@ -1,5 +1,6 @@
 <?php
 use App\Support\Setting;
+use Illuminate\Support\Facades\App;
 
 if (! function_exists('admin_setting')) {
     /**
@@ -11,15 +12,31 @@ if (! function_exists('admin_setting')) {
      */
     function admin_setting($key = null, $default = null)
     {
+        $setting = Setting::getInstance();
+        
         if ($key === null) {
-            return App::make(Setting::class)->toArray();
+            return $setting->toArray();
         }
 
         if (is_array($key)) {
-            App::make(Setting::class)->save($key);
+            $setting->save($key);
             return '';
         }
+        
         $default = config('v2board.'. $key) ?? $default;
-        return App::make(Setting::class)->get($key) ?? $default ;
+        return $setting->get($key) ?? $default;
+    }
+}
+
+if (! function_exists('admin_settings_batch')) {
+    /**
+     * 批量获取配置参数，性能优化版本
+     *
+     * @param array $keys 配置键名数组
+     * @return array 返回键值对数组
+     */
+    function admin_settings_batch(array $keys): array
+    {
+        return Setting::getInstance()->getBatch($keys);
     }
 }

app/Http/Controllers/V2/Admin/ConfigController.php

@@ -6,7 +6,6 @@ use App\Http\Controllers\Controller;
 use App\Http\Requests\Admin\ConfigSave;
 use App\Protocols\Clash;
 use App\Protocols\ClashMeta;
-use App\Protocols\Loon;
 use App\Protocols\SingBox;
 use App\Protocols\Stash;
 use App\Protocols\Surfboard;
@@ -17,7 +16,6 @@ use App\Services\ThemeService;
 use App\Utils\Dict;
 use Illuminate\Http\Request;
 use Illuminate\Support\Facades\File;
-use Illuminate\Support\Facades\Log;
 
 class ConfigController extends Controller
 {
@@ -84,22 +82,29 @@ class ConfigController extends Controller
         return $this->success(true);
     }
 
-    /**
-     * 获取自定义规则文件路径，如果不存在则返回默认文件路径
-     * 
-     * @param string $customFile 自定义规则文件路径
-     * @param string $defaultFile 默认文件名
-     * @return string 文件名
-     */
-    private function getRuleFile(string $customFile, string $defaultFile): string
-    {
-        return File::exists(base_path($customFile)) ? $customFile : $defaultFile;
-    }
-
     public function fetch(Request $request)
     {
         $key = $request->input('key');
-        $data = [
+        
+        // 构建配置数据映射
+        $configMappings = $this->getConfigMappings();
+        
+        // 如果请求特定分组，直接返回
+        if ($key && isset($configMappings[$key])) {
+            return $this->success([$key => $configMappings[$key]]);
+        }
+        
+        return $this->success($configMappings);
+    }
+
+    /**
+     * 获取配置映射数据
+     * 
+     * @return array 配置映射数组
+     */
+    private function getConfigMappings(): array
+    {
+        return [
             'invite' => [
                 'invite_force' => (bool) admin_setting('invite_force', 0),
                 'invite_commission' => admin_setting('invite_commission', 10),
@@ -141,7 +146,6 @@ class ConfigController extends Controller
                 'default_remind_expire' => (bool) admin_setting('default_remind_expire', 1),
                 'default_remind_traffic' => (bool) admin_setting('default_remind_traffic', 1),
                 'subscribe_path' => admin_setting('subscribe_path', 's'),
-
             ],
             'frontend' => [
                 'frontend_theme' => admin_setting('frontend_theme', 'Xboard'),
@@ -197,70 +201,23 @@ class ConfigController extends Controller
                 'password_limit_expire' => admin_setting('password_limit_expire', 60)
             ],
             'subscribe_template' => [
-                'subscribe_template_singbox' => (function () {
-                    $content = $this->getTemplateContent(
-                        $this->getRuleFile(SingBox::CUSTOM_TEMPLATE_FILE, SingBox::DEFAULT_TEMPLATE_FILE));
-                    return json_encode(json_decode($content), JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES);
-                })(),
-                'subscribe_template_clash' => (string) $this->getTemplateContent(
-                    $this->getRuleFile(Clash::CUSTOM_TEMPLATE_FILE, Clash::DEFAULT_TEMPLATE_FILE)
+                'subscribe_template_singbox' => $this->formatTemplateContent(
+                    admin_setting('subscribe_template_singbox', $this->getDefaultTemplate('singbox')),
+                    'json'
                 ),
-                'subscribe_template_clashmeta' => (string) $this->getTemplateContent(
-                    $this->getRuleFile(
-                        ClashMeta::CUSTOM_TEMPLATE_FILE,
-                        $this->getRuleFile(ClashMeta::CUSTOM_CLASH_TEMPLATE_FILE, ClashMeta::DEFAULT_TEMPLATE_FILE)
-                    )
-                ),
-                'subscribe_template_stash' => (string) $this->getTemplateContent(
-                    $this->getRuleFile(
-                        Stash::CUSTOM_TEMPLATE_FILE,
-                        $this->getRuleFile(Stash::CUSTOM_CLASH_TEMPLATE_FILE, Stash::DEFAULT_TEMPLATE_FILE)
-                    )
-                ),
-                'subscribe_template_surge' => (string) $this->getTemplateContent(
-                    $this->getRuleFile(Surge::CUSTOM_TEMPLATE_FILE, Surge::DEFAULT_TEMPLATE_FILE)
-                ),
-                'subscribe_template_surfboard' => (string) $this->getTemplateContent(
-                    $this->getRuleFile(Surfboard::CUSTOM_TEMPLATE_FILE, Surfboard::DEFAULT_TEMPLATE_FILE)
-                )
+                'subscribe_template_clash' => admin_setting('subscribe_template_clash', $this->getDefaultTemplate('clash')),
+                'subscribe_template_clashmeta' => admin_setting('subscribe_template_clashmeta', $this->getDefaultTemplate('clashmeta')),
+                'subscribe_template_stash' => admin_setting('subscribe_template_stash', $this->getDefaultTemplate('stash')),
+                'subscribe_template_surge' => admin_setting('subscribe_template_surge', $this->getDefaultTemplate('surge')),
+                'subscribe_template_surfboard' => admin_setting('subscribe_template_surfboard', $this->getDefaultTemplate('surfboard'))
             ]
         ];
-        if ($key && isset($data[$key])) {
-            return $this->success([
-                $key => $data[$key]
-            ]);
-        }
-        ;
-        // TODO: default should be in Dict
-        return $this->success($data);
     }
 
     public function save(ConfigSave $request)
     {
         $data = $request->validated();
 
-        // 处理特殊的模板设置字段，将其保存为文件
-        $templateFields = [
-            'subscribe_template_clash' => Clash::CUSTOM_TEMPLATE_FILE,
-            'subscribe_template_clashmeta' => ClashMeta::CUSTOM_TEMPLATE_FILE,
-            'subscribe_template_stash' => Stash::CUSTOM_TEMPLATE_FILE,
-            'subscribe_template_surge' => Surge::CUSTOM_TEMPLATE_FILE,
-            'subscribe_template_singbox' => SingBox::CUSTOM_TEMPLATE_FILE,
-            'subscribe_template_surfboard' => Surfboard::CUSTOM_TEMPLATE_FILE,
-        ];
-
-        foreach ($templateFields as $field => $filename) {
-            if (isset($data[$field])) {
-                $content = $data[$field];
-                // 对于JSON格式的内容，确保格式化正确
-                if ($field === 'subscribe_template_singbox' && is_array($content)) {
-                    $content = json_encode($content, JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES);
-                }
-                $this->saveTemplateContent($filename, $content);
-                unset($data[$field]); // 从数据库保存列表中移除
-            }
-        }
-
         foreach ($data as $k => $v) {
             if ($k == 'frontend_theme') {
                 $themeService = app(ThemeService::class);
@@ -268,29 +225,86 @@ class ConfigController extends Controller
             }
             admin_setting([$k => $v]);
         }
-        // \Artisan::call('horizon:terminate'); //重启队列使配置生效
+        
         return $this->success(true);
     }
 
     /**
-     * 保存规则模板内容到文件
+     * 格式化模板内容
      * 
-     * @param string $filepath 文件名
-     * @param string $content 文件内容
-     * @return bool 是否保存成功
+     * @param mixed $content 模板内容
+     * @param string $format 输出格式 (json|string)
+     * @return string 格式化后的内容
      */
-    private function saveTemplateContent(string $filepath, string $content): bool
+    private function formatTemplateContent(mixed $content, string $format = 'string'): string
     {
-        $path = base_path($filepath);
-        try {
-            File::put($path, $content);
-            return true;
-        } catch (\Exception $e) {
-            Log::error('保存规则模板失败', [
-                'filepath' => $path,
-                'error' => $e->getMessage()
-            ]);
-            return false;
+        return match ($format) {
+            'json' => match (true) {
+                is_array($content) => json_encode(
+                    value: $content, 
+                    flags: JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES
+                ),
+                
+                is_string($content) && str($content)->isJson() => rescue(
+                    callback: fn() => json_encode(
+                        value: json_decode($content, associative: true, flags: JSON_THROW_ON_ERROR), 
+                        flags: JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES
+                    ),
+                    rescue: $content,
+                    report: false
+                ),
+                
+                default => str($content)->toString()
+            },
+            
+            default => str($content)->toString()
+        };
+    }
+
+    /**
+     * 获取默认模板内容
+     * 
+     * @param string $type 模板类型
+     * @return string 默认模板内容
+     */
+    private function getDefaultTemplate(string $type): string
+    {
+        $fileMap = [
+            'singbox' => [SingBox::CUSTOM_TEMPLATE_FILE, SingBox::DEFAULT_TEMPLATE_FILE],
+            'clash' => [Clash::CUSTOM_TEMPLATE_FILE, Clash::DEFAULT_TEMPLATE_FILE],
+            'clashmeta' => [
+                ClashMeta::CUSTOM_TEMPLATE_FILE,
+                ClashMeta::CUSTOM_CLASH_TEMPLATE_FILE,
+                ClashMeta::DEFAULT_TEMPLATE_FILE
+            ],
+            'stash' => [
+                Stash::CUSTOM_TEMPLATE_FILE,
+                Stash::CUSTOM_CLASH_TEMPLATE_FILE,
+                Stash::DEFAULT_TEMPLATE_FILE
+            ],
+            'surge' => [Surge::CUSTOM_TEMPLATE_FILE, Surge::DEFAULT_TEMPLATE_FILE],
+            'surfboard' => [Surfboard::CUSTOM_TEMPLATE_FILE, Surfboard::DEFAULT_TEMPLATE_FILE],
+        ];
+
+        if (!isset($fileMap[$type])) {
+            return '';
         }
+
+        // 按优先级查找可用的模板文件
+        foreach ($fileMap[$type] as $file) {
+            $content = $this->getTemplateContent($file);
+            if (!empty($content)) {
+                // 对于 SingBox，需要格式化 JSON
+                if ($type === 'singbox') {
+                    $decoded = json_decode($content, true);
+                    if (json_last_error() === JSON_ERROR_NONE) {
+                        return json_encode($decoded, JSON_PRETTY_PRINT | JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES);
+                    }
+                }
+                return $content;
+            }
+        }
+
+        return '';
     }
 }

app/Http/Controllers/V2/Admin/SystemController.php

@@ -130,7 +130,7 @@ class SystemController extends Controller
         $pageSize = $request->input('page_size') >= 10 ? $request->input('page_size') : 10;
         $level = $request->input('level');
         $keyword = $request->input('keyword');
-        
+
         $builder = LogModel::orderBy('created_at', 'DESC')
             ->when($level, function ($query) use ($level) {
                 return $query->where('level', strtoupper($level));
@@ -138,16 +138,16 @@ class SystemController extends Controller
             ->when($keyword, function ($query) use ($keyword) {
                 return $query->where(function ($q) use ($keyword) {
                     $q->where('data', 'like', '%' . $keyword . '%')
-                      ->orWhere('context', 'like', '%' . $keyword . '%')
-                      ->orWhere('title', 'like', '%' . $keyword . '%')
-                      ->orWhere('uri', 'like', '%' . $keyword . '%');
+                        ->orWhere('context', 'like', '%' . $keyword . '%')
+                        ->orWhere('title', 'like', '%' . $keyword . '%')
+                        ->orWhere('uri', 'like', '%' . $keyword . '%');
                 });
             });
-            
+
         $total = $builder->count();
         $res = $builder->forPage($current, $pageSize)
             ->get();
-            
+
         return response([
             'data' => $res,
             'total' => $total
@@ -174,4 +174,126 @@ class SystemController extends Controller
             'page_size' => $pageSize,
         ]);
     }
+
+    /**
+     * 清除系统日志
+     * 
+     * @param Request $request
+     * @return \Illuminate\Http\JsonResponse
+     */
+    public function clearSystemLog(Request $request)
+    {
+        $request->validate([
+            'days' => 'integer|min:1|max:365',
+            'level' => 'string|in:info,warning,error,all',
+            'limit' => 'integer|min:100|max:10000'
+        ], [
+            'days.required' => '请指定要清除多少天前的日志',
+            'days.integer' => '天数必须为整数',
+            'days.min' => '天数不能少于1天',
+            'days.max' => '天数不能超过365天',
+            'level.in' => '日志级别只能是：info、warning、error、all',
+            'limit.min' => '单次清除数量不能少于100条',
+            'limit.max' => '单次清除数量不能超过10000条'
+        ]);
+
+        $days = $request->input('days', 30); // 默认清除30天前的日志
+        $level = $request->input('level', 'all'); // 默认清除所有级别
+        $limit = $request->input('limit', 1000); // 默认单次清除1000条
+
+        try {
+            $cutoffDate = now()->subDays($days);
+
+            // 构建查询条件
+            $query = LogModel::where('created_at', '<', $cutoffDate->timestamp);
+
+            if ($level !== 'all') {
+                $query->where('level', strtoupper($level));
+            }
+
+            // 获取要删除的记录数量
+            $totalCount = $query->count();
+
+            if ($totalCount === 0) {
+                return $this->success([
+                    'message' => '没有找到符合条件的日志记录',
+                    'deleted_count' => 0,
+                    'total_count' => $totalCount
+                ]);
+            }
+
+            // 分批删除，避免单次删除过多数据
+            $deletedCount = 0;
+            $batchSize = min($limit, 1000); // 每批最多1000条
+
+            while ($deletedCount < $limit && $deletedCount < $totalCount) {
+                $remainingLimit = min($batchSize, $limit - $deletedCount);
+
+                $batchQuery = LogModel::where('created_at', '<', $cutoffDate->timestamp);
+                if ($level !== 'all') {
+                    $batchQuery->where('level', strtoupper($level));
+                }
+
+                $idsToDelete = $batchQuery->limit($remainingLimit)->pluck('id');
+
+                if ($idsToDelete->isEmpty()) {
+                    break;
+                }
+
+                $batchDeleted = LogModel::whereIn('id', $idsToDelete)->delete();
+                $deletedCount += $batchDeleted;
+
+                // 避免长时间占用数据库连接
+                if ($deletedCount < $limit && $deletedCount < $totalCount) {
+                    usleep(100000); // 暂停0.1秒
+                }
+            }
+
+            return $this->success([
+                'message' => '日志清除完成',
+                'deleted_count' => $deletedCount,
+                'total_count' => $totalCount,
+                'remaining_count' => max(0, $totalCount - $deletedCount)
+            ]);
+
+        } catch (\Exception $e) {
+            return $this->error('清除日志失败：' . $e->getMessage());
+        }
+    }
+
+    /**
+     * 获取日志清除统计信息
+     * 
+     * @param Request $request
+     * @return \Illuminate\Http\JsonResponse
+     */
+    public function getLogClearStats(Request $request)
+    {
+        $days = $request->input('days', 30);
+        $level = $request->input('level', 'all');
+
+        try {
+            $cutoffDate = now()->subDays($days);
+
+            $query = LogModel::where('created_at', '<', $cutoffDate->timestamp);
+            if ($level !== 'all') {
+                $query->where('level', strtoupper($level));
+            }
+
+            $stats = [
+                'days' => $days,
+                'level' => $level,
+                'cutoff_date' => $cutoffDate->format(format: 'Y-m-d H:i:s'),
+                'total_logs' => LogModel::count(),
+                'logs_to_clear' => $query->count(),
+                'oldest_log' => LogModel::orderBy('created_at', 'asc')->first(),
+                'newest_log' => LogModel::orderBy('created_at', 'desc')->first(),
+            ];
+
+            return $this->success($stats);
+
+        } catch (\Exception $e) {
+            return $this->error('获取统计信息失败：' . $e->getMessage());
+        }
+    }
 }

app/Http/Routes/V2/AdminRoute.php

@@ -192,6 +192,8 @@ class AdminRoute
                 $router->get('/getQueueMasters', '\\Laravel\\Horizon\\Http\\Controllers\\MasterSupervisorController@index');
                 $router->get('/getSystemLog', [SystemController::class, 'getSystemLog']);
                 $router->get('/getHorizonFailedJobs', [SystemController::class, 'getHorizonFailedJobs']);
+                $router->post('/clearSystemLog', [SystemController::class, 'clearSystemLog']);
+                $router->get('/getLogClearStats', [SystemController::class, 'getLogClearStats']);
             });
 
             // Update

app/Models/Setting.php

@@ -9,29 +9,60 @@ class Setting extends Model
     protected $table = 'v2_settings';
     protected $guarded = [];
     protected $casts = [
-        'key' => 'string',
+        'name' => 'string',
         'value' => 'string',
     ];
 
-    public function getValueAttribute($value)
+    /**
+     * 获取实际内容值
+     */
+    public function getContentValue()
     {
-        if ($value === null) {
+        $rawValue = $this->attributes['value'] ?? null;
+        
+        if ($rawValue === null) {
             return null;
         }
 
-        if (is_array($value)) {
-            return $value;
+        // 如果已经是数组，直接返回
+        if (is_array($rawValue)) {
+            return $rawValue;
         }
 
-        if (is_numeric($value) && !preg_match('/[^\d.]/', $value)) {
-            return $value;
+        // 如果是数字字符串，返回原值
+        if (is_numeric($rawValue) && !preg_match('/[^\d.]/', $rawValue)) {
+            return $rawValue;
         }
 
-        $decodedValue = json_decode($value, true);
-        if (json_last_error() === JSON_ERROR_NONE) {
-            return $decodedValue;
+        // 尝试解析 JSON
+        if (is_string($rawValue)) {
+            $decodedValue = json_decode($rawValue, true);
+            if (json_last_error() === JSON_ERROR_NONE) {
+                return $decodedValue;
+            }
         }
 
-        return $value;
+        return $rawValue;
+    }
+
+    /**
+     * 兼容性：保持原有的 value 访问器
+     */
+    public function getValueAttribute($value)
+    {
+        return $this->getContentValue();
+    }
+
+    /**
+     * 创建或更新设置项
+     */
+    public static function createOrUpdate(string $name, $value): self
+    {
+        $processedValue = is_array($value) ? json_encode($value) : $value;
+        
+        return self::updateOrCreate(
+            ['name' => $name],
+            ['value' => $processedValue]
+        );
     }
 }

app/Protocols/Clash.php

@@ -18,9 +18,10 @@ class Clash extends AbstractProtocol
         $user = $this->user;
         $appName = admin_setting('app_name', 'XBoard');
 
-        $template = File::exists(base_path(self::CUSTOM_TEMPLATE_FILE))
+        // 优先从数据库配置中获取模板
+        $template = admin_setting('subscribe_template_clash', File::exists(base_path(self::CUSTOM_TEMPLATE_FILE))
             ? File::get(base_path(self::CUSTOM_TEMPLATE_FILE))
-            : File::get(base_path(self::DEFAULT_TEMPLATE_FILE));
+            : File::get(base_path(self::DEFAULT_TEMPLATE_FILE)));
 
         $config = Yaml::parse($template);
         $proxy = [];

app/Protocols/ClashMeta.php

@@ -65,13 +65,13 @@ class ClashMeta extends AbstractProtocol
         $user = $this->user;
         $appName = admin_setting('app_name', 'XBoard');
 
-        $template = File::exists(base_path(self::CUSTOM_TEMPLATE_FILE))
+        $template = admin_setting('subscribe_template_clashmeta', File::exists(base_path(self::CUSTOM_TEMPLATE_FILE))
             ? File::get(base_path(self::CUSTOM_TEMPLATE_FILE))
             : (
                 File::exists(base_path(self::CUSTOM_CLASH_TEMPLATE_FILE))
                 ? File::get(base_path(self::CUSTOM_CLASH_TEMPLATE_FILE))
                 : File::get(base_path(self::DEFAULT_TEMPLATE_FILE))
-            );
+            ));
 
         $config = Yaml::parse($template);
         $proxy = [];

app/Protocols/SingBox.php

@@ -72,11 +72,11 @@ class SingBox extends AbstractProtocol
 
     protected function loadConfig()
     {
-        $jsonData = File::exists(base_path(self::CUSTOM_TEMPLATE_FILE))
+        $jsonData = admin_setting('subscribe_template_singbox', File::exists(base_path(self::CUSTOM_TEMPLATE_FILE))
             ? File::get(base_path(self::CUSTOM_TEMPLATE_FILE))
-            : File::get(base_path(self::DEFAULT_TEMPLATE_FILE));
+            : File::get(base_path(self::DEFAULT_TEMPLATE_FILE)));
 
-        return json_decode($jsonData, true);
+        return is_array($jsonData) ? $jsonData : json_decode($jsonData, true);
     }
 
     protected function buildOutbounds()

app/Protocols/Stash.php

@@ -67,13 +67,13 @@ class Stash extends AbstractProtocol
         $user = $this->user;
         $appName = admin_setting('app_name', 'XBoard');
 
-        $template = File::exists(base_path(self::CUSTOM_TEMPLATE_FILE))
+        $template = admin_setting('subscribe_template_stash', File::exists(base_path(self::CUSTOM_TEMPLATE_FILE))
             ? File::get(base_path(self::CUSTOM_TEMPLATE_FILE))
             : (
                 File::exists(base_path(self::CUSTOM_CLASH_TEMPLATE_FILE))
                 ? File::get(base_path(self::CUSTOM_CLASH_TEMPLATE_FILE))
                 : File::get(base_path(self::DEFAULT_TEMPLATE_FILE))
-            );
+            ));
 
         $config = Yaml::parse($template);
         $proxy = [];

app/Protocols/Surfboard.php

@@ -52,9 +52,9 @@ class Surfboard extends AbstractProtocol
             }
         }
 
-        $config = File::exists(base_path(self::CUSTOM_TEMPLATE_FILE))
+        $config = admin_setting('subscribe_template_surfboard', File::exists(base_path(self::CUSTOM_TEMPLATE_FILE))
             ? File::get(base_path(self::CUSTOM_TEMPLATE_FILE))
-            : File::get(base_path(self::DEFAULT_TEMPLATE_FILE));
+            : File::get(base_path(self::DEFAULT_TEMPLATE_FILE)));
         // Subscription link
         $subsURL = Helper::getSubscribeUrl($user['token']);
         $subsDomain = request()->header('Host');

app/Protocols/Surge.php

@@ -60,9 +60,9 @@ class Surge extends AbstractProtocol
         }
 
 
-        $config = File::exists(base_path(self::CUSTOM_TEMPLATE_FILE))
+        $config = admin_setting('subscribe_template_surge', File::exists(base_path(self::CUSTOM_TEMPLATE_FILE))
             ? File::get(base_path(self::CUSTOM_TEMPLATE_FILE))
-            : File::get(base_path(self::DEFAULT_TEMPLATE_FILE));
+            : File::get(base_path(self::DEFAULT_TEMPLATE_FILE)));
 
         // Subscription link
         $subsDomain = request()->header('Host');
@@ -83,6 +83,7 @@ class Surge extends AbstractProtocol
         $config = str_replace('$subscribe_info', $subscribeInfo, $config);
 
         return response($config, 200)
+            ->header('content-type', 'application/octet-stream')
             ->header('content-disposition', "attachment;filename*=UTF-8''" . rawurlencode($appName) . ".conf");
     }
 
@@ -202,11 +203,16 @@ class Surge extends AbstractProtocol
             "{$server['host']}",
             "{$server['port']}",
             "password={$password}",
-            "download-bandwidth={$protocol_settings['bandwidth']['up']}",
             $protocol_settings['tls']['server_name'] ? "sni={$protocol_settings['tls']['server_name']}" : "",
             // 'tfo=true', 
             'udp-relay=true'
         ];
+        if (data_get($protocol_settings, 'bandwidth.up')) {
+            $config[] = "upload-bandwidth={$protocol_settings['bandwidth']['up']}";
+        }
+        if (data_get($protocol_settings, 'bandwidth.down')) {
+            $config[] = "download-bandwidth={$protocol_settings['bandwidth']['down']}";
+        }
         if (data_get($protocol_settings, 'tls.allow_insecure')) {
             $config[] = !!data_get($protocol_settings, 'tls.allow_insecure') ? 'skip-cert-verify=true' : 'skip-cert-verify=false';
         }

app/Support/Setting.php

@@ -5,17 +5,32 @@ namespace App\Support;
 use App\Models\Setting as SettingModel;
 use Illuminate\Support\Arr;
 use Illuminate\Support\Facades\Cache;
-use Illuminate\Support\Fluent;
 
 class Setting
 {
     const CACHE_KEY = 'admin_settings';
 
     private $cache;
-    public function __construct()
+    private static $instance = null;
+    private static $inMemoryCache = null;
+    private static $cacheLoaded = false;
+
+    private function __construct()
     {
         $this->cache = Cache::store('redis');
     }
+
+    /**
+     * 获取单例实例
+     */
+    public static function getInstance(): self
+    {
+        if (self::$instance === null) {
+            self::$instance = new self();
+        }
+        return self::$instance;
+    }
+
     /**
      * 获取配置.
      *
@@ -26,7 +41,28 @@ class Setting
     public function get($key, $default = null)
     {
         $key = strtolower($key);
-        return Arr::get($this->fromDatabase(), $key, $default);
+        return Arr::get($this->getInMemoryCache(), $key, $default);
+    }
+
+    /**
+     * 获取内存缓存数据
+     */
+    private function getInMemoryCache(): array
+    {
+        if (!self::$cacheLoaded) {
+            self::$inMemoryCache = $this->fromDatabase();
+            self::$cacheLoaded = true;
+        }
+        return self::$inMemoryCache ?? [];
+    }
+
+    /**
+     * 清除内存缓存
+     */
+    public static function clearInMemoryCache(): void
+    {
+        self::$inMemoryCache = null;
+        self::$cacheLoaded = false;
     }
 
     /**
@@ -38,16 +74,16 @@ class Setting
      */
     public function set(string $key, $value = null): bool
     {
-        if (is_array($value)) {
-            $value = json_encode($value);
-        }
         $key = strtolower($key);
-        SettingModel::updateOrCreate(['name' => $key], ['value' => $value]);
+        SettingModel::createOrUpdate($key, $value);
         $this->cache->forget(self::CACHE_KEY);
+        
+        // 清除内存缓存，下次访问时重新加载
+        self::clearInMemoryCache();
+        
         return true;
     }
 
-
     /**
      * 保存配置到数据库.
      *
@@ -57,8 +93,13 @@ class Setting
     public function save(array $settings): bool
     {
         foreach ($settings as $key => $value) {
-            $this->set($key, $value);
+            $key = strtolower($key);
+            SettingModel::createOrUpdate($key, $value);
         }
+        
+        // 批量更新后清除缓存
+        $this->cache->forget(self::CACHE_KEY);
+        self::clearInMemoryCache();
 
         return true;
     }
@@ -73,6 +114,7 @@ class Setting
     {
         SettingModel::where('name', $key)->delete();
         $this->cache->forget(self::CACHE_KEY);
+        self::clearInMemoryCache();
         return true;
     }
 
@@ -83,9 +125,25 @@ class Setting
     public function fromDatabase(): array
     {
         try {
-            return $this->cache->rememberForever(self::CACHE_KEY, function (): array {
-                return array_change_key_case(SettingModel::pluck('value', 'name')->toArray(), CASE_LOWER);
+            // 统一从 value 字段获取所有配置
+            $settings = $this->cache->rememberForever(self::CACHE_KEY, function (): array {
+                return array_change_key_case(
+                    SettingModel::pluck('value', 'name')->toArray(), 
+                    CASE_LOWER
+                );
             });
+
+            // 处理JSON格式的值
+            foreach ($settings as $key => $value) {
+                if (is_string($value) && $value !== null) {
+                    $decoded = json_decode($value, true);
+                    if (json_last_error() === JSON_ERROR_NONE) {
+                        $settings[$key] = $decoded;
+                    }
+                }
+            }
+            
+            return $settings;
         } catch (\Throwable $th) {
             return [];
         }
@@ -98,7 +156,7 @@ class Setting
      */
     public function toArray(): array
     {
-        return $this->fromDatabase();
+        return $this->getInMemoryCache();
     }
 
     /**
@@ -110,12 +168,34 @@ class Setting
      */
     public function update(string $key, $value): bool
     {
-        if (is_array($value)) {
-            $value = json_encode($value);
+        return $this->set($key, $value);
+    }
+
+    /**
+     * 批量获取配置项，优化多个配置项获取的性能
+     *
+     * @param array $keys 配置键名数组，格式：['key1', 'key2' => 'default_value', ...]
+     * @return array 返回键值对数组
+     */
+    public function getBatch(array $keys): array
+    {
+        $cache = $this->getInMemoryCache();
+        $result = [];
+        
+        foreach ($keys as $index => $item) {
+            if (is_numeric(value: $index)) {
+                // 格式：['key1', 'key2']
+                $key = strtolower($item);
+                $default = config('v2board.'. $item);
+                $result[$item] = Arr::get($cache, $key, $default);
+            } else {
+                // 格式：['key1' => 'default_value']
+                $key = strtolower($index);
+                $default = config('v2board.'. $index) ?? $item;
+                $result[$index] = Arr::get($cache, $key, $default);
+            }
         }
-        $key = strtolower($key);
-        SettingModel::updateOrCreate(['name' => $key], ['value' => $value]);
-        $this->cache->forget(self::CACHE_KEY);
-        return true;
+        
+        return $result;
     }
 }

app/Utils/Helper.php

@@ -7,6 +7,8 @@ use Illuminate\Support\Arr;
 
 class Helper
 {
+    private static $subscribeUrlCache = null;
+
     public static function uuidToBase64($uuid, $length)
     {
         return base64_encode(substr($uuid, 0, $length));
@@ -122,13 +124,29 @@ class Helper
     public static function getSubscribeUrl(string $token, $subscribeUrl = null)
     {
         $path = route('client.subscribe', ['token' => $token], false);
-        if (!$subscribeUrl) {
-            $subscribeUrls = explode(',', (string)admin_setting('subscribe_url', ''));
-            $subscribeUrl = Arr::random($subscribeUrls);
-            $subscribeUrl = self::replaceByPattern($subscribeUrl);
+        
+        // 如果已提供订阅URL，直接处理并返回
+        if ($subscribeUrl) {
+            $finalUrl = rtrim($subscribeUrl, '/') . $path;
+            return HookManager::filter('subscribe.url', $finalUrl);
         }
-
-        $finalUrl = $subscribeUrl ? rtrim($subscribeUrl, '/') . $path : url($path);
+        
+        // 使用静态缓存避免重复查询配置
+        if (self::$subscribeUrlCache === null) {
+            $urlString = (string)admin_setting('subscribe_url', '');
+            self::$subscribeUrlCache = $urlString ? explode(',', $urlString) : [];
+        }
+        
+        // 如果没有配置订阅URL，使用默认URL
+        if (empty(self::$subscribeUrlCache)) {
+            return HookManager::filter('subscribe.url', url($path));
+        }
+        
+        // 高效随机选择URL并处理
+        $randomIndex = array_rand(self::$subscribeUrlCache);
+        $selectedUrl = self::replaceByPattern(self::$subscribeUrlCache[$randomIndex]);
+        $finalUrl = rtrim($selectedUrl, '/') . $path;
+        
         return HookManager::filter('subscribe.url', $finalUrl);
     }
 
@@ -184,5 +202,4 @@ class Helper
         $revert = array('%21'=>'!', '%2A'=>'*', '%27'=>"'", '%28'=>'(', '%29'=>')');
         return strtr(rawurlencode($str), $revert);
     }
-    
 }

database/migrations/2025_06_21_000001_optimize_v2_settings_table.php

@@ -0,0 +1,37 @@
+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+use Illuminate\Support\Facades\DB;
+
+class OptimizeV2SettingsTable extends Migration
+{
+  /**
+   * Run the migrations.
+   *
+   * @return void
+   */
+  public function up()
+  {
+    Schema::table('v2_settings', function (Blueprint $table) {
+      // 将 value 字段改为 MEDIUMTEXT，支持最大16MB内容
+      $table->mediumText('value')->nullable()->change();
+      // 添加优化索引
+      $table->index('name', 'idx_setting_name');
+    });
+  }
+
+  /**
+   * Reverse the migrations.
+   *
+   * @return void
+   */
+  public function down()
+  {
+    Schema::table('v2_settings', function (Blueprint $table) {
+      $table->string('value')->nullable()->change();
+      $table->dropIndex('idx_setting_name');
+    });
+  }
+}

public/assets/admin/index.html

@@ -0,0 +1,32 @@
+<!doctype html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <link rel="icon" type="image/svg+xml" href="/images/favicon.svg" />
+    <link rel="icon" type="image/png" href="/images/favicon.png" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Shadcn Admin</title>
+    <meta
+      name="description"
+      content="Admin Dashboard UI built with Shadcn and Vite."
+    />
+    <script>
+      window.settings = {
+        base_url: 'http://127.0.0.1:8000',
+        title: 'Xboard',
+        version: '1.0.0',
+        logo: 'https://xboard.io/i6mages/logo.png',
+        secure_path: '/6a416b7a',
+      }
+    </script>
+    <script src="./locales/en-US.js"></script>
+    <script src="./locales/zh-CN.js"></script>
+    <script src="./locales/ko-KR.js"></script>
+    <script type="module" crossorigin src="./assets/index.js"></script>
+    <link rel="stylesheet" crossorigin href="./assets/index.css">
+    <link rel="stylesheet" crossorigin href="./assets/vendor.css">
+  </head>
+  <body>
+    <div id="root"></div>
+  </body>
+</html>

public/assets/admin/locales/en-US.js

@@ -1079,7 +1079,7 @@ window.XBOARD_TRANSLATIONS['en-US'] = {
       "uri": "URI",
       "requestData": "Request Data",
       "exception": "Exception",
-      "totalLogs": "Total logs: {{count}}",
+      "totalLogs": "Total logs",
       "tabs": {
         "all": "All",
         "info": "Info",

public/assets/admin/locales/ko-KR.js

@@ -1095,7 +1095,7 @@ window.XBOARD_TRANSLATIONS['ko-KR'] = {
       "uri": "URI",
       "requestData": "요청 데이터",
       "exception": "예외",
-      "totalLogs": "총 로그 수: {{count}}",
+      "totalLogs": "총 로그 수",
       "tabs": {
         "all": "전체",
         "info": "정보",

public/assets/admin/locales/zh-CN.js

@@ -1077,7 +1077,7 @@ window.XBOARD_TRANSLATIONS['zh-CN'] = {
       "uri": "URI",
       "requestData": "请求数据",
       "exception": "异常信息",
-      "totalLogs": "总日志数：{{count}}",
+      "totalLogs": "总日志数",
       "tabs": {
         "all": "全部",
         "info": "信息",

theme/Xboard/config.json

@@ -1,35 +1,33 @@
 {
-    "name": "Xboard",
-    "description": "Xboard",
-    "version": "1.0.0",
-    "images": [
-        "https://raw.githubusercontent.com/cedar2025/Xboard/master/docs/images/user.png"
-    ],
-    "configs": [
-        {
-            "label": "主题色",
-            "placeholder": "请选择主题颜色",
-            "field_name": "theme_color",
-            "field_type": "select",
-            "select_options": {
-                "default": "默认(绿色)",
-                "blue": "蓝色",
-                "black": "黑色",
-                "darkblue": "暗蓝色"
-            },
-            "default_value": "default"
-        },
-        {
-            "label": "背景",
-            "placeholder": "请输入背景图片URL",
-            "field_name": "background_url",
-            "field_type": "input"
-        },
-        {
-            "label": "自定义页脚HTML",
-            "placeholder": "可以实现客服JS代码的加入等",
-            "field_name": "custom_html",
-            "field_type": "textarea"
-        }
-    ]
+  "name": "Xboard",
+  "description": "Xboard",
+  "version": "1.0.0",
+  "images": "",
+  "configs": [
+    {
+      "label": "主题色",
+      "placeholder": "请选择主题颜色",
+      "field_name": "theme_color",
+      "field_type": "select",
+      "select_options": {
+        "default": "默认(绿色)",
+        "blue": "蓝色",
+        "black": "黑色",
+        "darkblue": "暗蓝色"
+      },
+      "default_value": "default"
+    },
+    {
+      "label": "背景",
+      "placeholder": "请输入背景图片URL",
+      "field_name": "background_url",
+      "field_type": "input"
+    },
+    {
+      "label": "自定义页脚HTML",
+      "placeholder": "可以实现客服JS代码的加入等",
+      "field_name": "custom_html",
+      "field_type": "textarea"
+    }
+  ]
 }

theme/Xboard/env.example.js

@@ -0,0 +1,19 @@
+// API地址
+window.routerBase = 'http://127.0.0.1:8000/'
+window.settings = {
+  // 站点名称
+  title: 'Xboard',
+  // 站点描述
+  description: 'Xboard',
+  assets_path: '/assets',
+  // 主题色
+  theme: {
+    color: 'default', //可选default、blue、black、、darkblue
+  },
+  // 版本号
+  version: '0.1.1-dev',
+  // 登陆背景
+  background_url: '',
+  // 站点LOGO
+  logo: '',
+}

theme/Xboard/env.js

@@ -0,0 +1,18 @@
+window.routerBase = 'http://127.0.0.1:8000/'
+window.settings = {
+  // 站点名称
+  title: 'Xboard',
+  // 主题色
+  theme: {
+    color: 'anyway', //可选default、blue、black、、darkblue
+  },
+  // 站点描述
+  description: 'Xboard',
+  assets_path: '/assets',
+  // 版本号
+  version: '0.1.1-dev',
+  // 登陆背景
+  background_url: '',
+  // 站点LOGO
+  logo: '',
+}

theme/Xboard/index.html

@@ -0,0 +1 @@
+<!doctype html><html lang="zh-CN"><head><meta charset="UTF-8"><meta name="viewport" content="width=device-width,initial-scale=1,maximum-scale=1,minimum-scale=1,user-scalable=no"><title>Xboard</title><script type="module" crossorigin src="/assets/umi.js"></script></head><body><script src="./env.js"></script><div id="app"></div></body></html>