php session内容

array (size=3)  'username' => string 'admin' (length=5)  'password' => string 'xxx' (length=3)  'code' => string '6105' (length=4)array (size=3)  'verify' => string 'c1d53b7a97707b5cd1815c8d228d8ef1' (length=32)  'username' => string 'admin' (length=5)  'authority' => string '1' (length=1)   mysql> select md5('6105') from mysql.user;;----------------------------------+ md5('6105')                      |----------------------------------+ c1d53b7a97707b5cd1815c8d228d8ef1 |   php 中session 里有 验证码信息 ,用户和认证级别   111111111array (size=3)  'verify' => string '0613239e122094abb4ef998c01d16958' (length=32)  'username' => string 'admin' (length=5)  'authority' => string '1' (length=1)111111111:(往session里写数据；function do_login(){//获取用户名和密码信息,和数据库中比对// echo 111111111;#dump($_POST);echo 111111111;dump($_SESSION);echo 111111111;$_SESSION['test']='aaaaa';echo 222222222;dump($_SESSION);echo 22222222222;111111111array (size=3)  'verify' => string 'd83df0d58637d4fca2d52dcdbb3ccb4f' (length=32)  'username' => string 'admin' (length=5)  'authority' => string '1' (length=1)111111111222222222array (size=4)  'verify' => string 'd83df0d58637d4fca2d52dcdbb3ccb4f' (length=32)  'username' => string 'admin' (length=5)  'authority' => string '1' (length=1)  'test' => string 'aaaaa' (length=5)22222222222