HTML教程：html,asp,php,jsp禁止缓存的方法

html禁止缓存的方法,asp禁止缓存的方法,php禁止缓存的方法,jsp禁止缓存的方法

HTML:
 

 

PHP:
header("Expires: Mon, 26 Jul 1997 05:00:00 GMT");
header("Cache-Control: no-cache, must-revalidate");
header("Pragma: no-cache");

ASP:
Response.Expires = -1 
Response.ExpiresAbsolute = Now() - 1 
Response.cachecontrol = "no-cache"

JSP:
response.addHeader("Cache-Control", "no-cache");
response.addHeader("Expires", "Thu, 01 Jan 1970 00:00:01 GMT");