修复后台修改个人资料导致退出的问题

application/admin/controller/general/Profile.php

@@ -74,6 +74,7 @@ class Profile extends Backend
                 $admin->save($params);
                 //因为个人资料面板读取的Session显示，修改自己资料后同时更新Session
                 Session::set("admin", $admin->toArray());
+                Session::set("admin.safecode", $this->auth->getEncryptSafecode($admin));
                 $this->success();
             }
             $this->error();