PHP使用session_set_save_handler()对Session进行自定义处理-PHP源码

PHP使用session_set_save_handler()对Session进行自定义处理-PHP源码

/*
Session open (called by session_start( ))
Session close (called at page end)
Session read (called after session_start( ) )
Session write (called when session data is to be written)
Session destroy (called by session_destroy( ) )
Session garbage collect (called randomly)
*/