Home  >  Article  >  php教程  >  php网页后退不再出现过期

php网页后退不再出现过期

WBOY
WBOYOriginal
2016-06-13 12:33:42698browse

ob_start(); 
if(function_exists(session_cache_limiter)) { session_cache_limiter("private, must-revalidate"); 

session_start() 
?> 

Statement:
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn