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Home Backend Development PHP Tutorial php如何进行权限管理

php如何进行权限管理

Jun 23, 2016 pm 02:38 PM

各位大神请问下php对于登陆后的权限分配是如何设计的,比如有六个人,他们分别有不同的系统权限,请问下如何设计数据库,登陆系统后如何进行判断不同的权限?


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http://bbs.csdn.net/topics/390610933


表的关系比较清晰,接下来要自己完成功能



表的关系比较清晰,接下来要自己完成功能
唉,看不懂,一直用的笨方法~~

根本就不用那么复杂,只是个组合游戏

$d = array('浏览', '新建', '修改', '删除');$u = array(0,1,2,3);foreach($u as $k) {  echo "\n$k ";  foreach($d as $p=>$v) echo $p == ($p & $k) ? $v : '';}
Copy after login
0 浏览
1 浏览新建
2 浏览修改
3 浏览新建修改删除

需要根据需求确定使用RBAC1,RBAC2,RBAC3,不过原理都差不多。

我经常用的方式是
管理员1:
{
    [权限类型1]=>[读,写,修,删],
    [权限类型2]=>[读],
    ...
}
判断的时候用 check(权限类型,权限)

这得根据你的需求来设计。如果你的权限划分很简单,比如数据对象的增、删、改、查权限,就可以不设置“角色”原型,直接参考linux的目录访问权限码设计。如果较为复杂,则可以参考二楼的设计。觉得二楼的设计适合复杂的权限管理。

可以参考一下ThinkPHP的RBAC管理,分别设立3个表,一个用户表,一个权限表,一个角色表,三者关联就构建了RBAC的权限管理,只要采用这个思路就可以构建出一个很不错的权限管理平台。

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