标题:PHP Notice: Undefined property... 出处:向东博客 专注WEB应用 构架之美 --- 构架之美,在于尽态极妍 | 应用之美,在于药到病除 时间:Tue, 27 Jun 2017 22:40:11 +0000 作者:jackxiang 地址:http://jackxiang.com/post/9301/ 内容: $this->webSocketServer->on('request', function (swoole_http_request $request, $response) {     if(property_exists($request,'get')){         $getArr = $request->get;         if(isset($getArr['ticket'])&&("VXheQgMQkPb3u9kwrFBYblI" == $getArr['ticket'])){             if("NULL" == $getArr['ips']){//加入是空的IP列表,说明一个连接也没有,所有的连接都置位空Array。                 webSocketServer::$swoole_client_arr = array();             }elseif (true === $this->isIpCheck($getArr['ips'])){//一个IP地址的情况                 $this->createOneClient($getArr['ips'],7399);//新建一个Client连接句柄             }else{//多个IP地址的情况                 $ipArr = explode("|",$getArr['ips']);                 foreach ($ipArr as $ip){                     $this->createOneClient($ip,7399);//新建一个Client连接句柄                 }             }             $body = "设置IP值成功!\n".var_export(webSocketServer::$swoole_client_arr,true);             $response->end($body);             return;         } } $body = "