分类：电脑/网络-程序设计
问题：在php中有没有类似session功能的函数怎么使页面刷新后，原 
怎么使页面刷新后，原页面中的值还可以在新的页面中取到？
回答：sessn_cache_expire -- Return current cache expiresession_cache_limiter -- Get and/or set the current cache limitersession_commit -- 别名 session_write_close()session_decode -- Decodes session data from a stringsession_destroy -- Destroys all data registered to a sessionsession_encode --  将当前会话数据编码为一个字符串 session_get_cookie_params --  Get the session cookie parameters session_id -- Get and/or set the current session idsession_is_registered --  Find out whether a global variable is registered in a session session_module_name -- Get and/or set the current session modulesession_name -- Get and/or set the current session namesession_regenerate_id --  Update the current session id with a newly generated one session_register --  Register one or more global variables with the current session session_save_path -- Get and/or set the current session save pathsession_set_cookie_params --  Set the session cookie parameters session_set_save_handler --  Sets user-level session storage functions session_start -- Initialize session datasession_unregister --  Unregister a global variable from the current session session_unset --  Free all session variables session_write_close -- Write session data and end session选至PHP手册