摘要：con = new mysqli($host, $user, $pswd, $db); if($this->con->connect_error) die("CONNECT ERROR:".$this->con->connect_errno.":".$this->... 阅读全文

摘要：这种是比较老的一种mysql连接方法1、连接数据库$this->con = mysql_connect($this->host, $this->user, $this->pswd);2、选择数据库mysql_select_db($this->db, $this->con);3、操作mysql_que... 阅读全文

摘要：文件下载是通过网页页面链接跳转到后台php脚本处理，前台跳转链接代码如下：download后台处理脚本"; return; } $fp = fopen($file_path, "r"); /*get file length*/ ... 阅读全文