Problem:
Ajax Asynchronous request PHP background processing time-consuming task, after the
Ajax JS can run normally, but the current browser can no longer click on the
Ajax request to browse the address of the other pages (stuck, blocked).
Solve:
First, the front-end normal
Ajax requests.
Second, the PHP background method must include the three sentences:
Ignore_user_abort ();//Detach Client
Set_time_limit (0);//Unlimited Time execution
Session_write_close ();//session unlock
Session_write_close () is the focus, the background is not completed, the session is locked, so to add session_write_close-write session data and end session.
The above describes the Ajax asynchronous request PHP background processing time-consuming task Session_write_close, including the content of Ajax, I hope to be interested in PHP tutorial friends helpful.
