LanQiuChaoRen的专栏

header("Content-type:application/octet-stream"); header("Accept-Ranges:bytes"); header("Accept-Length:文件大小"); header("Content-Disposition:attachment;filename=文件名");

<?php //mysql扩展库操作mysql数据库步骤如下 //1. 获取连接 $conn=mysql_connect("127.0.0.1","root","root"); if(!$conn){ die("连接失败".mysql_error()); }

将如下代码写入一个php文件