About session operations on the server

I wrote a function, click on a button to give a session,session ($phone, $value) Such, the local test click is able to generate this session, can not be generated on the server, the server program is TP, Session_ Start automatically open, the first time to generate a session, and then the value of the session has not changed (to assign a new value), so I used unset ($_session[$phone]) deleted the session, Regeneration achievements can not create a new session, there are people have encountered a similar situation,,, I this is the first time I met such a thing

Reply to discussion (solution)

TP should use his own encapsulated session function, otherwise the consequences

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