diff --git a/src/util/XliveHeartBeat.php b/src/util/XliveHeartBeat.php
index 3792a8b..5c23d07 100644
--- a/src/util/XliveHeartBeat.php
+++ b/src/util/XliveHeartBeat.php
@@ -40,69 +40,69 @@ trait XliveHeartBeat
     protected static function resetVar($force = false)
     {
         if ($force){
-            self::$_room_info = [];
-            self::$_current_room_id = 0;
+            static::$_room_info = [];
+            static::$_current_room_id = 0;
 
-            self::$_retry = 3;
-            self::$_count_num = 0;
-            self::$_count_time = 0;
+            static::$_retry = 3;
+            static::$_count_num = 0;
+            static::$_count_time = 0;
         }
         $data = [
-            'id' => self::$_data['id'],
+            'id' => static::$_data['id'],
         ];
         $data["id"][2] = 0;
-        self::$_data = $data;
+        static::$_data = $data;
     }
 
 
     protected static function xliveHeartBeatTask(int $room_id, int $max_time, int $max_num)
     {
         // 加载依赖
-        if (!self::depend()) {
-            return self::$_default;
+        if (!static::depend()) {
+            return static::$_default;
         }
         // 对比当前运行
-        if (self::$_current_room_id != $room_id) {
-            self::resetVar(true);
-            self::$_current_room_id = $room_id;
+        if (static::$_current_room_id != $room_id) {
+            static::resetVar(true);
+            static::$_current_room_id = $room_id;
         }
         // 加载房间信息
-        if (empty(self::$_room_info)) {
+        if (empty(static::$_room_info)) {
             $r_data = Live::webGetRoomInfo($room_id);
             if ($r_data['code'] != 0) {
                 Log::warning('直播间信息获取失败');
-                return self::$_default;
+                return static::$_default;
             }
             $rdata = $r_data['data'];
             $parent_area_id = $rdata['room_info']['parent_area_id'];
             $area_id = $rdata['room_info']['area_id'];
             # 短位转长位
             $room_id = $rdata['room_info']['room_id'];
-            self::$_data['id'] = [$parent_area_id, $area_id, 0, $room_id];
+            static::$_data['id'] = [$parent_area_id, $area_id, 0, $room_id];
         }
         // 执行心跳
-        $r_data = self::heartBeatIterator();
-        $index = self::$_data['id'][2];
+        $r_data = static::heartBeatIterator();
+        $index = static::$_data['id'][2];
         if ($r_data['code'] != 0) {
-            if (self::$_retry) {
+            if (static::$_retry) {
                 Log::warning("心跳失败-{$index} {$r_data['message']}");
-                self::resetVar();
-                self::$_retry -= 1;
-                return self::$_default;
+                static::resetVar();
+                static::$_retry -= 1;
+                return static::$_default;
             }
         }
-        self::$_count_num += 1;
-        self::$_count_time += $r_data['heartbeat_interval'];
+        static::$_count_num += 1;
+        static::$_count_time += $r_data['heartbeat_interval'];
 
         // 最大次数限制
-        if ($max_num <= self::$_count_num) {
+        if ($max_num <= static::$_count_num) {
             // 成功在id为{room_id}的直播间发送完{ii}次心跳，退出直播心跳(达到最大心跳次数)
         }
         // 最大时间限制
-        if ($max_time <= self::$_count_time) {
+        if ($max_time <= static::$_count_time) {
             //成功在id为{room_id}的直播间发送第{ii}次心跳
         }
-        $minute = round(self::$_count_time / 60);
+        $minute = round(static::$_count_time / 60);
         Log::info("已在直播间 {$room_id} 连续观看了 {$minute} 分钟");
         return $r_data['heartbeat_interval'];
 
@@ -118,8 +118,8 @@ trait XliveHeartBeat
             return false;
         }
         // 加载加密服务器
-        if (is_null(self::$_enc_server)) {
-            self::$_enc_server = getenv('ENC_SERVER');
+        if (is_null(static::$_enc_server)) {
+            static::$_enc_server = getenv('ENC_SERVER');
         }
         return true;
     }
@@ -129,21 +129,21 @@ trait XliveHeartBeat
     {
         $rdata = [];
         # 第1次执行 eHeartBeat
-        if (self::$_data['id'][2] == 0) {
-            $r_data = self::eHeartBeat(self::$_data['id']);
+        if (static::$_data['id'][2] == 0) {
+            $r_data = static::eHeartBeat(static::$_data['id']);
         } else {
             # 第1次之后执行 xHeartBeat
-            self::$_data['ts'] = time() * 1000;
-            self::$_data['s'] = self::encParamS(self::$_data, self::$_secret_rule);
-            $r_data = self::xHeartBeat(self::$_data['id']);
+            static::$_data['ts'] = time() * 1000;
+            static::$_data['s'] = static::encParamS(static::$_data, static::$_secret_rule);
+            $r_data = static::xHeartBeat(static::$_data['id']);
         }
         if ($r_data['code'] == 0) {
             $rdata = $r_data['data'];
-            self::$_data['ets'] = $rdata['timestamp'];
-            self::$_data['benchmark'] = $rdata['secret_key'];
-            self::$_data['time'] = $rdata['heartbeat_interval'];
-            self::$_secret_rule = $rdata['secret_rule'];
-            self::$_data['id'][2] += 1;
+            static::$_data['ets'] = $rdata['timestamp'];
+            static::$_data['benchmark'] = $rdata['secret_key'];
+            static::$_data['time'] = $rdata['heartbeat_interval'];
+            static::$_secret_rule = $rdata['secret_rule'];
+            static::$_data['id'][2] += 1;
         }
         return [
             'code' => $r_data['code'],
@@ -182,7 +182,7 @@ trait XliveHeartBeat
         // {'code':0,'message':'0','ttl':1,'data':{'timestamp':1595342828,'heartbeat_interval':300,'secret_key':'seacasdgyijfhofiuxoannn','secret_rule':[2,5,1,4],'patch_status':2}}
 
         unset($payload['id']);
-        self::$_data = array_merge_recursive(self::$_data, $payload);
+        static::$_data = array_merge_recursive(static::$_data, $payload);
 
         return json_decode($raw, true);
     }
@@ -197,20 +197,20 @@ trait XliveHeartBeat
         $url = 'https://live-trace.bilibili.com/xlive/data-interface/v1/x25Kn/X';
         $user_info = User::parseCookies();
         $payload = [
-            's' => self::$_data['s'],
+            's' => static::$_data['s'],
             'id' => json_encode([$id[0], $id[1], $id[2], $id[3]], true),
-            'device' => self::$_data['device'],
-            'ets' => self::$_data['ets'],
-            'benchmark' => self::$_data['benchmark'],
-            'time' => self::$_data['time'],
-            'ts' => self::$_data['ts'],
-            'ua' => self::$_data['ua'],
+            'device' => static::$_data['device'],
+            'ets' => static::$_data['ets'],
+            'benchmark' => static::$_data['benchmark'],
+            'time' => static::$_data['time'],
+            'ts' => static::$_data['ts'],
+            'ua' => static::$_data['ua'],
             'csrf_token' => $user_info['token'],
             'csrf' => $user_info['token'],
             'visit_id' => ''
         ];
         // print_r($payload);
-        $raw = Curl::post('pc', $url, $payload, self::$hb_headers);
+        $raw = Curl::post('pc', $url, $payload, static::$hb_headers);
         # {'code':0,'message':'0','ttl':1,'data':{'heartbeat_interval':300,'timestamp':1595346846,'secret_rule':[2,5,1,4],'secret_key':'seacasdgyijfhofiuxoannn'}}
         return json_decode($raw, true);
     }
@@ -228,7 +228,7 @@ trait XliveHeartBeat
         ];
         // 加密部分
         $payload = ['t' => $t, 'r' => $r];
-        $data = Curl::put('other', self::$_enc_server, $payload, $headers);
+        $data = Curl::put('other', static::$_enc_server, $payload, $headers);
         $de_raw = json_decode($data, true);
         if ($de_raw['code'] == 0) {
             // Log::info("S加密成功 {$de_raw['s']}");