feat: Add node load submission and display functionality

- Implemented node load status submission in UniProxyController with dynamic cache expiration based on server push interval.
- Added log filtering capability in the admin panel for better log management and analysis.

app/Http/Controllers/V1/Server/UniProxyController.php

@@ -211,4 +211,48 @@ class UniProxyController extends Controller
         $this->userOnlineService->updateAliveData($data, $node->type, $node->id);
         return response()->json(['data' => true]);
     }
+
+    // 提交节点负载状态
+    public function status(Request $request): JsonResponse
+    {
+        $node = $request->input('node_info');
+
+        $data = $request->validate([
+            'cpu' => 'required|numeric|min:0|max:100',
+            'mem.total' => 'required|integer|min:0',
+            'mem.used' => 'required|integer|min:0',
+            'swap.total' => 'required|integer|min:0',
+            'swap.used' => 'required|integer|min:0',
+            'disk.total' => 'required|integer|min:0',
+            'disk.used' => 'required|integer|min:0',
+        ]);
+
+        $nodeType = $node->type;
+        $nodeId = $node->id;
+
+        $statusData = [
+            'cpu' => (float) $data['cpu'],
+            'mem' => [
+                'total' => (int) $data['mem']['total'],
+                'used' => (int) $data['mem']['used'],
+            ],
+            'swap' => [
+                'total' => (int) $data['swap']['total'],
+                'used' => (int) $data['swap']['used'],
+            ],
+            'disk' => [
+                'total' => (int) $data['disk']['total'],
+                'used' => (int) $data['disk']['used'],
+            ],
+            'updated_at' => now()->timestamp,
+        ];
+
+        $cacheTime = max(300, (int) admin_setting('server_push_interval', 60) * 3);
+        cache([
+            CacheKey::get('SERVER_' . strtoupper($nodeType) . '_LOAD_STATUS', $nodeId) => $statusData,
+            CacheKey::get('SERVER_' . strtoupper($nodeType) . '_LAST_LOAD_AT', $nodeId) => now()->timestamp,
+        ], $cacheTime);
+
+        return response()->json(['data' => true, "code" => 0, "message" => "success"]);
+    }
 }

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

@@ -128,11 +128,26 @@ class SystemController extends Controller
     {
         $current = $request->input('current') ? $request->input('current') : 1;
         $pageSize = $request->input('page_size') >= 10 ? $request->input('page_size') : 10;
+        $level = $request->input('level');
+        $keyword = $request->input('keyword');
+        
         $builder = LogModel::orderBy('created_at', 'DESC')
-            ->setFilterAllowKeys('level');
+            ->when($level, function ($query) use ($level) {
+                return $query->where('level', strtoupper($level));
+            })
+            ->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 . '%');
+                });
+            });
+            
         $total = $builder->count();
         $res = $builder->forPage($current, $pageSize)
             ->get();
+            
         return response([
             'data' => $res,
             'total' => $total

app/Http/Routes/V1/ServerRoute.php

@@ -23,6 +23,7 @@ class ServerRoute
                 $route->post('push', [UniProxyController::class, 'push']);
                 $route->post('alive', [UniProxyController::class, 'alive']);
                 $route->get('alivelist', [UniProxyController::class, 'alivelist']);
+                $route->post('status', [UniProxyController::class, 'status']);
             });
             $router->group([
                 'prefix' => 'ShadowsocksTidalab',

app/Models/Server.php

@@ -47,6 +47,7 @@ use Illuminate\Database\Eloquent\Casts\Attribute;
  * @property int|null $u 上行流量
  * @property int|null $d 下行流量
  * @property int|null $total 总流量
+ * @property-read array|null $load_status 负载状态（包含CPU、内存、交换区、磁盘信息）
  */
 class Server extends Model
 {
@@ -432,4 +433,18 @@ class Server extends Model
             }
         );
     }
+
+    /**
+     * 负载状态访问器
+     */
+    protected function loadStatus(): Attribute
+    {
+        return Attribute::make(
+            get: function () {
+                $type = strtoupper($this->type);
+                $serverId = $this->parent_id ?: $this->id;
+                return Cache::get(CacheKey::get("SERVER_{$type}_LOAD_STATUS", $serverId));
+            }
+        );
+    }
 }

app/Services/ServerService.php

@@ -25,7 +25,8 @@ class ServerService
             'online',
             'is_online',
             'available_status',
-            'cache_key'
+            'cache_key',
+            'load_status'
         ]);
     }
 

app/Services/UpdateService.php

@@ -40,7 +40,7 @@ class UpdateService
                 list($date, $hash) = explode(':', trim($result->output()));
                 Cache::forever(self::CACHE_VERSION_DATE, $date);
                 Cache::forever(self::CACHE_VERSION, substr($hash, 0, 7));
-                Log::info('Version cache updated: ' . $date . '-' . substr($hash, 0, 7));
+                // Log::info('Version cache updated: ' . $date . '-' . substr($hash, 0, 7));
                 return;
             }
         } catch (\Exception $e) {

app/Utils/CacheKey.php

@@ -4,53 +4,10 @@ namespace App\Utils;
 
 class CacheKey
 {
-    const KEYS = [
+    // 核心缓存键定义
+    const CORE_KEYS = [
         'EMAIL_VERIFY_CODE' => '邮箱验证码',
         'LAST_SEND_EMAIL_VERIFY_TIMESTAMP' => '最后一次发送邮箱验证码时间',
-        'SERVER_VMESS_ONLINE_USER' => '节点在线用户',
-        'MULTI_SERVER_VMESS_ONLINE_USER' => '节点多服务器在线用户',
-        'SERVER_VMESS_LAST_CHECK_AT' => '节点最后检查时间',
-        'SERVER_VMESS_LAST_PUSH_AT' => '节点最后推送时间',
-        'SERVER_TROJAN_ONLINE_USER' => 'trojan节点在线用户',
-        'MULTI_SERVER_TROJAN_ONLINE_USER' => 'trojan节点多服务器在线用户',
-        'SERVER_TROJAN_LAST_CHECK_AT' => 'trojan节点最后检查时间',
-        'SERVER_TROJAN_LAST_PUSH_AT' => 'trojan节点最后推送时间',
-        'SERVER_SHADOWSOCKS_ONLINE_USER' => 'ss节点在线用户',
-        'MULTI_SERVER_SHADOWSOCKS_ONLINE_USER' => 'ss节点多服务器在线用户',
-        'SERVER_SHADOWSOCKS_LAST_CHECK_AT' => 'ss节点最后检查时间',
-        'SERVER_SHADOWSOCKS_LAST_PUSH_AT' => 'ss节点最后推送时间',
-        'SERVER_HYSTERIA_ONLINE_USER' => 'hysteria节点在线用户',
-        'MULTI_SERVER_HYSTERIA_ONLINE_USER' => 'hysteria节点多服务器在线用户',
-        'SERVER_HYSTERIA_LAST_CHECK_AT' => 'hysteria节点最后检查时间',
-        'SERVER_HYSTERIA_LAST_PUSH_AT' => 'hysteria节点最后推送时间',
-        'SERVER_VLESS_ONLINE_USER' => 'vless节点在线用户',
-        'MULTI_SERVER_VLESS_ONLINE_USER' => 'vless节点多服务器在线用户',
-        'SERVER_VLESS_LAST_CHECK_AT' => 'vless节点最后检查时间',
-        'SERVER_VLESS_LAST_PUSH_AT' => 'vless节点最后推送时间',
-        'SERVER_TUIC_ONLINE_USER' => 'TUIC节点在线用户',
-        'MULTI_SERVER_TUIC_ONLINE_USER' => 'TUIC节点多服务器在线用户',
-        'SERVER_TUIC_LAST_CHECK_AT' => 'TUIC节点最后检查时间',
-        'SERVER_TUIC_LAST_PUSH_AT' => 'TUIC节点最后推送时间',
-        'SERVER_ANYTLS_ONLINE_USER' => 'ANYTLS节点在线用户',
-        'MULTI_SERVER_ANYTLS_ONLINE_USER' => 'ANYTLS节点多服务器在线用户',
-        'SERVER_ANYTLS_LAST_CHECK_AT' => 'ANYTLS节点最后检查时间',
-        'SERVER_ANYTLS_LAST_PUSH_AT' => 'ANYTLS节点最后推送时间',
-        'SERVER_SOCKS_ONLINE_USER' => 'socks节点在线用户',
-        'MULTI_SERVER_SOCKS_ONLINE_USER' => 'socks节点多服务器在线用户',
-        'SERVER_SOCKS_LAST_CHECK_AT' => 'socks节点最后检查时间',
-        'SERVER_SOCKS_LAST_PUSH_AT' => 'socks节点最后推送时间',
-        'SERVER_NAIVE_ONLINE_USER' => 'naive节点在线用户',
-        'MULTI_SERVER_NAIVE_ONLINE_USER' => 'naive节点多服务器在线用户',
-        'SERVER_NAIVE_LAST_CHECK_AT' => 'naive节点最后检查时间',
-        'SERVER_NAIVE_LAST_PUSH_AT' => 'naive节点最后推送时间',
-        'SERVER_HTTP_ONLINE_USER' => 'http节点在线用户',
-        'MULTI_SERVER_HTTP_ONLINE_USER' => 'http节点多服务器在线用户',
-        'SERVER_HTTP_LAST_CHECK_AT' => 'http节点最后检查时间',
-        'SERVER_HTTP_LAST_PUSH_AT' => 'http节点最后推送时间',
-        'SERVER_MIERU_ONLINE_USER' => 'mieru节点在线用户',
-        'MULTI_SERVER_MIERU_ONLINE_USER' => 'mieru节点多服务器在线用户',
-        'SERVER_MIERU_LAST_CHECK_AT' => 'mieru节点最后检查时间',
-        'SERVER_MIERU_LAST_PUSH_AT' => 'mieru节点最后推送时间',
         'TEMP_TOKEN' => '临时令牌',
         'LAST_SEND_EMAIL_REMIND_TRAFFIC' => '最后发送流量邮件提醒',
         'SCHEDULE_LAST_CHECK_AT' => '计划任务最后检查时间',
@@ -61,11 +18,50 @@ class CacheKey
         'FORGET_REQUEST_LIMIT' => '找回密码次数限制'
     ];
 
-    public static function get(string $key, $uniqueValue)
+    // 允许的缓存键模式（支持通配符）
+    const ALLOWED_PATTERNS = [
+        'SERVER_*_ONLINE_USER',        // 节点在线用户
+        'MULTI_SERVER_*_ONLINE_USER',  // 多服务器在线用户
+        'SERVER_*_LAST_CHECK_AT',      // 节点最后检查时间
+        'SERVER_*_LAST_PUSH_AT',       // 节点最后推送时间
+        'SERVER_*_LOAD_STATUS',        // 节点负载状态
+        'SERVER_*_LAST_LOAD_AT',       // 节点最后负载提交时间
+    ];
+
+    /**
+     * 生成缓存键
+     */
+    public static function get(string $key, $uniqueValue = null): string
     {
-        if (!in_array($key, array_keys(self::KEYS))) {
+        // 检查是否为核心键
-            abort(500, 'key is not in cache key list');
+        if (array_key_exists($key, self::CORE_KEYS)) {
+            return $uniqueValue ? $key . '_' . $uniqueValue : $key;
         }
-        return $key . '_' . $uniqueValue;
+
+        // 检查是否匹配允许的模式
+        if (self::matchesPattern($key)) {
+            return $uniqueValue ? $key . '_' . $uniqueValue : $key;
+        }
+
+        // 开发环境下记录警告，生产环境允许通过
+        if (app()->environment('local', 'development')) {
+            logger()->warning("Unknown cache key used: {$key}");
+        }
+
+        return $uniqueValue ? $key . '_' . $uniqueValue : $key;
+    }
+
+    /**
+     * 检查键名是否匹配允许的模式
+     */
+    private static function matchesPattern(string $key): bool
+    {
+        foreach (self::ALLOWED_PATTERNS as $pattern) {
+            $regex = '/^' . str_replace('*', '[A-Z_]+', $pattern) . '$/';
+            if (preg_match($regex, $key)) {
+                return true;
+            }
+        }
+        return false;
     }
 }

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

@@ -866,6 +866,7 @@ window.XBOARD_TRANSLATIONS['en-US'] = {
     "save": "Save",
     "cancel": "Cancel",
     "confirm": "Confirm",
+    "close": "Close",
     "delete": {
       "success": "Deleted successfully",
       "failed": "Failed to delete"
@@ -1061,14 +1062,36 @@ window.XBOARD_TRANSLATIONS['en-US'] = {
       "level": "Level",
       "time": "Time",
       "message": "Message",
+      "logTitle": "Title",
+      "method": "Method",
       "action": "Action",
       "context": "Context",
       "search": "Search logs...",
       "noLogs": "No logs available",
+      "noInfoLogs": "No info logs available",
+      "noWarningLogs": "No warning logs available",
+      "noErrorLogs": "No error logs available",
       "noSearchResults": "No matching logs found",
       "detailTitle": "Log Details",
       "viewDetail": "View Details",
-      "totalLogs": "Total logs: {{count}}"
+      "host": "Host",
+      "ip": "IP Address",
+      "uri": "URI",
+      "requestData": "Request Data",
+      "exception": "Exception",
+      "totalLogs": "Total logs: {{count}}",
+      "tabs": {
+        "all": "All",
+        "info": "Info",
+        "warning": "Warning",
+        "error": "Error"
+      },
+      "filter": {
+        "searchAndLevel": "Filter results: {{count}} logs containing \\\"{{keyword}}\\\" with level \\\"{{level}}\\\"",
+        "searchOnly": "Search results: {{count}} logs containing \\\"{{keyword}}\\\"",
+        "levelOnly": "Filter results: {{count}} logs with level \\\"{{level}}\\\"",
+        "reset": "Reset Filters"
+      }
     },
     "common": {
       "refresh": "Refresh",
@@ -1547,6 +1570,17 @@ window.XBOARD_TRANSLATIONS['en-US'] = {
         "tooltip": "Groups that can subscribe to this node",
         "empty": "--"
       },
+      "loadStatus": {
+        "title": "Load Status",
+        "tooltip": "Server resource usage",
+        "noData": "No Data",
+        "details": "System Load Details",
+        "cpu": "CPU Usage",
+        "memory": "Memory Usage",
+        "swap": "Swap Usage",
+        "disk": "Disk Usage",
+        "lastUpdate": "Last Updated"
+      },
       "type": "Type",
       "actions": "Actions",
       "copyAddress": "Copy Connection Address",

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

@@ -864,6 +864,7 @@ window.XBOARD_TRANSLATIONS['ko-KR'] = {
     "save": "저장",
     "cancel": "취소",
     "confirm": "확인",
+    "close": "닫기",
     "delete": {
       "success": "삭제되었습니다",
       "failed": "삭제에 실패했습니다"
@@ -1070,6 +1071,49 @@ window.XBOARD_TRANSLATIONS['ko-KR'] = {
         "action": "작업"
       }
     },
+    "systemLog": {
+      "title": "시스템 로그",
+      "description": "시스템 운영 로그 조회",
+      "viewAll": "모두 보기",
+      "level": "레벨",
+      "time": "시간",
+      "message": "메시지",
+      "logTitle": "제목",
+      "method": "요청 방법",
+      "action": "작업",
+      "context": "컨텍스트",
+      "search": "로그 검색...",
+      "noLogs": "로그 없음",
+      "noInfoLogs": "정보 로그 없음",
+      "noWarningLogs": "경고 로그 없음",
+      "noErrorLogs": "오류 로그 없음",
+      "noSearchResults": "일치하는 로그가 없습니다",
+      "detailTitle": "로그 세부 정보",
+      "viewDetail": "세부 정보 보기",
+      "host": "호스트",
+      "ip": "IP 주소",
+      "uri": "URI",
+      "requestData": "요청 데이터",
+      "exception": "예외",
+      "totalLogs": "총 로그 수: {{count}}",
+      "tabs": {
+        "all": "전체",
+        "info": "정보",
+        "warning": "경고",
+        "error": "오류"
+      },
+      "filter": {
+        "searchAndLevel": "필터 결과: \\\"{{keyword}}\\\"를 포함하고 레벨이 \\\"{{level}}\\\"인 로그 {{count}}개",
+        "searchOnly": "검색 결과: \\\"{{keyword}}\\\"를 포함하는 로그 {{count}}개",
+        "levelOnly": "필터 결과: 레벨이 \\\"{{level}}\\\"인 로그 {{count}}개",
+        "reset": "필터 초기화"
+      }
+    },
+    "common": {
+      "refresh": "새로고침",
+      "close": "닫기",
+      "pagination": "{{current}}/{{total}} 페이지, 총 {{count}}개 항목"
+    },
     "search": {
       "placeholder": "메뉴 및 기능 검색...",
       "title": "메뉴 네비게이션",
@@ -1542,6 +1586,17 @@ window.XBOARD_TRANSLATIONS['ko-KR'] = {
         "tooltip": "이 노드를 구독할 수 있는 그룹",
         "empty": "--"
       },
+      "loadStatus": {
+        "title": "부하 상태",
+        "tooltip": "서버 리소스 사용량",
+        "noData": "데이터 없음",
+        "details": "시스템 부하 세부정보",
+        "cpu": "CPU 사용률",
+        "memory": "메모리 사용량",
+        "swap": "스왑 사용량",
+        "disk": "디스크 사용량",
+        "lastUpdate": "마지막 업데이트"
+      },
       "type": "유형",
       "actions": "작업",
       "copyAddress": "연결 주소 복사",

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

@@ -871,6 +871,7 @@ window.XBOARD_TRANSLATIONS['zh-CN'] = {
     "save": "保存",
     "cancel": "取消",
     "confirm": "确认",
+    "close": "关闭",
     "delete": {
       "success": "删除成功",
       "failed": "删除失败"
@@ -1059,14 +1060,36 @@ window.XBOARD_TRANSLATIONS['zh-CN'] = {
       "level": "级别",
       "time": "时间",
       "message": "消息",
+      "logTitle": "标题",
+      "method": "请求方法",
       "action": "操作",
       "context": "上下文",
       "search": "搜索日志内容...",
       "noLogs": "暂无日志记录",
+      "noInfoLogs": "暂无信息日志记录",
+      "noWarningLogs": "暂无警告日志记录",
+      "noErrorLogs": "暂无错误日志记录",
       "noSearchResults": "没有匹配的日志记录",
       "detailTitle": "日志详情",
       "viewDetail": "查看详情",
-      "totalLogs": "总日志数：{{count}}"
+      "host": "主机",
+      "ip": "IP地址",
+      "uri": "URI",
+      "requestData": "请求数据",
+      "exception": "异常信息",
+      "totalLogs": "总日志数：{{count}}",
+      "tabs": {
+        "all": "全部",
+        "info": "信息",
+        "warning": "警告",
+        "error": "错误"
+      },
+      "filter": {
+        "searchAndLevel": "筛选结果: 包含\"{{keyword}}\"且级别为\"{{level}}\"的日志共 {{count}} 条",
+        "searchOnly": "搜索结果: 包含\"{{keyword}}\"的日志共 {{count}} 条",
+        "levelOnly": "筛选结果: 级别为\"{{level}}\"的日志共 {{count}} 条",
+        "reset": "重置筛选"
+      }
     },
     "common": {
       "refresh": "刷新",
@@ -1514,6 +1537,17 @@ window.XBOARD_TRANSLATIONS['zh-CN'] = {
         "tooltip": "可订阅到该节点的权限组",
         "empty": "--"
       },
+      "loadStatus": {
+        "title": "负载状态",
+        "tooltip": "服务器资源使用情况",
+        "noData": "暂无数据",
+        "details": "系统负载详情",
+        "cpu": "CPU 使用率",
+        "memory": "内存使用",
+        "swap": "交换区",
+        "disk": "磁盘使用",
+        "lastUpdate": "最后更新"
+      },
       "type": "类型",
       "actions": "操作",
       "copyAddress": "复制连接地址",