The session is stored in Redis, which is a lot more records.

I changed it in the php.ini.

session.save_handler = files    ->    session.save_handler = redissession.save_path = "/tmp"    ->    session.save_path = "tcp://127.0.0.1:6379"

After the changes have been visited, there are so many more fields, but there are no values.
As follows:

What the hell is this thing?

I'm sorry I didn't speak clearly. These things are saved without access, I have no access to the server at all, and there are three more.

By the way, can the session set up automatically be released at the end? Will the expiration date be automatically deleted?

Reply content:

I changed it in the php.ini.

session.save_handler = files    ->    session.save_handler = redissession.save_path = "/tmp"    ->    session.save_path = "tcp://127.0.0.1:6379"

After the changes have been visited, there are so many more fields, but there are no values.
As follows:

What the hell is this thing?

I'm sorry I didn't speak clearly. These things are saved without access, I have no access to the server at all, and there are three more.

By the way, can the session set up automatically be released at the end? Will the expiration date be automatically deleted?

session_id

You look at Phpini inside the Session.autostart configuration is what.
If this configuration is 1, you do not call the Session_Start system will automatically help you call will generate session ID, you do not save things, naturally is empty

You can view the configuration of the session (http://php.net/manual/zh/session.configuration.php) for detailed information
The session default is the probability of triggering GC, that is, garbage collection
If the session has expired, but does not trigger the GC, then there will be, wait until the next GC to delete

As you said, no access to the server more than a few records, you are looking carefully, indeed happened to visit

PHP should have been triggered, as if something else was triggering on the Mac.

