if(!empty($urls["port"])){
                                $this->m_port = $urls["port"];
                        }
                
                        if(!empty($urls["path"])) $this->m_path = $urls["path"];
                        $this->m_urlpath = $this->m_path;
                
                        if(!empty($urls["query"]))
                        {
                                $this->m_query = $urls["query"];
                                $this->m_urlpath .= “?”.$this->m_query;
                        }
                }
        }
        //打开指定网址
        function OpenUrl($url)
        {
                //重设各参数
                $this->m_url = “”;
                $this->m_urlpath = “”;
                $this->m_scheme = “http”;
                $this->m_host = “”;
                $this->m_port = “80 ;

″

                $this->m_user = “”;
                $this->m_pass = “”;
                $this->m_path = “/”;
                $this->m_query = “”;
                $this->m_error = “”;
                $this->m_httphead = “” ;
                $this->m_html = “”;
                $this->Close();
                //初始化系统
                $this->PrivateInit($url);
                $this->PrivateStartSession();
        }
        //获得某操作错误的原因
        function printError()
        {
                echo “

”

错误信息： .$this->m_error;

                echo “具体返回头：<br>”;
                foreach($this->m_httphead as $k=>$v)
                {