织梦DedeCMS全局变量$GLOBALS的定义文件分析

function Init($pconnect=FALSE)    {
	 $this->linkID = 0;      
	 $this->dbHost   =  $GLOBALS['cfg_dbhost'];
	 $this->dbUser   =  $GLOBALS['cfg_dbuser'];
	 $this->dbPwd    =  $GLOBALS['cfg_dbpwd'];
	 $this->dbName   =  $GLOBALS['cfg_dbname'];
	 $this->dbPrefix =  $GLOBALS['cfg_dbprefix'];
	 $this->result["me"] = 0;
	 $this->Open($pconnect);
}