Server Side

언어별 브라우저 캐쉬 미저장

Dev. Tool 2017. 2. 16. 21:20

HTML
<META http-equiv="Expires" content="-1">
<META http-equiv="Pragma" content="no-cache">
<META http-equiv="Cache-Control" content="No-Cache">

 

ASP  
<%  
Response.Expires = 0  
Response.AddHeader "Pragma","no-cache"  
Response.AddHeader "Cache-Control","no-cache,must-revalidate"  
%>  


JSP  
<%  
response.setHeader("Cache-Control","no-store");  
response.setHeader("Pragma","no-cache");  
response.setDateHeader("Expires",0);  
if (request.getProtocol().equals("HTTP/1.1"))
        response.setHeader("Cache-Control", "no-cache");
%>  


PHP  
<?  
header("Pragma: no-cache");  
header("Cache-Control: no-cache,must-revalidate");  
?>  


WML 
<wml> 
<head> 
<meta http-equiv="Cache-Control" content="max-age=no-cache" forua="true"/> 
<meta http-equiv="Cache-Control" content="must-revalidate" forua="true"/> 
</head> 
<card> 
.. 
.. 
</card> 
</wml> 


JSP의 사용예  
<%@ page contentType="text/vnd.wap.wml"%>  
<%  
response.setHeader("cache-control","no-store"); // http 1.1  
response.setHeader("Pragma","no-cache"); // http 1.0  
response.setDateHeader("Expires",0); // proxy server 에 cache방지.  
%> 

저작자표시 비영리 (새창열림)