$_SESSION['_ACCESS_LIST']的值如下：

Array
(
[ADMIN] => Array
(
[USER] => Array
(
[INDEX] => 6
[ADDUSER] => 7
[EDITUSER] => 8
[DELUSER] => 9
)

[ARTICLE] => Array
(
[INDEX] => 11
[CATEADD] => 12
[CATEEDIT] => 13
[DELETE] => 14
[CHANGESHOW] => 15
)

)
希望能详细点