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php 实现简单的权限管理

WBOY
Release： 2016-06-21 09:15:55
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/*
权限设计
有一个全局的管理员root
每个栏目有个管理员权限为其他权限的合
每单个权限为2的倍数
list/read 1
add       2
edit      2
del       4
all       admin
*/
if( 5&2)
{
 echo 1;
}else{
 echo 0;
}
/*
简单的权限管理，有这个基本就够用了，
不做更复杂的了，功能设计上不用考虑权限，
编码的遵循一些规范，在顶层类里，加个适配器
*/
?>



Related labels：
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