thinkphp: Multiple projects share the same session problem

Using the ThinkPHP3.1.3 version of the session, multiple projects at the same time debugging will make one-dimensional array of the session is not enough, resulting in a project login background, the B project will not have to login backstage to enter the background operation.

The problem is that they all call the same session file SESS_D55A5F55DB022FB119FC38193C4CECAC. I don't know how to define how this file is named. However, I found a way to solve multiple projects that share the same session but do not conflict with each other. The principle of this method is to change the session into a two-dimensional array. The specific action is to add the session prefix in the configuration file (preferably named sess+ project name)

1     // Session prefix 2     ' Session_prefix '= ' and'mysessa',

Then using the two-dimensional session

Take value

1 $_session[c ('session_prefix') ['uid'];

The corresponding exit login

1      Public function Loginout () {2         $_session[c ('session_prefix')]=null ; 3         $this->redirect (group_name.' /login/index ' ); 4     }

thinkphp: Multiple projects share the same session problem