关于PHP权限设计
描述：想做一个PHP的权限菜单、根据不同的用户登录从数据库中循环出不同的主菜单及子菜单
数据库结构如下
cfg_useraccount \\存储用户信息
cfg_role \\存储角色信息
cfg_resource \\存储菜单信息
cfg_permission \\角色拥有的权限
现在是可以通过登录时获取的用户ID、取到该用户所拥有的主菜单、但是如果取到该用户所拥有的子菜单呢、一般对于子菜单应该如何处理？暂时没有啥头绪
\\select a.RoleID,b.ResourceName,b.URL from cfg_permission a join cfg_resource b on a.ResourceID=b.ResourceID where RoleID in (select RoleID from cfg_useraccount where username='admin');
<br>
//数据库CIM<br>
create database cim default charset=utf8;<br>
<br>
//用户表<br>
create table cfg_UserAccount<br>
(<br>
ID int(4) NOT NULL PRIMARY KEY AUTO_INCREMENT,<br>
UserName varchar(20),<br>
PassWord varchar(20),<br>
MobilePhone varchar(20),<br>
CreateTM varchar(20),<br>
UpdateTM varchar(20),<br>
RoleID int(4)<br>
) DEFAULT CHARSET=UTF8;<br>
//数据格式及插入测试数据<br>
insert into cfg_UserAccount (UserName,PassWord,MobilePhone,CreateTM,RoleID) values('admin','111111','15957118564','2011-12-30','10');<br>
insert into cfg_UserAccount (UserName,PassWord,MobilePhone,CreateTM,RoleID) values('刘成','111111','15957118564','2011-12-30','20');<br>
insert into cfg_UserAccount (UserName,PassWord,MobilePhone,CreateTM,RoleID) values('邹琼芳','111111','13735862872','2011-12-30','30');<br>
<br>
<br>
//角色表<br>
create table cfg_Role<br>
(<br>
RoleID int(4),<br>
RoleName varchar(20),<br>
Remark varchar(20)<br>
)DEFAULT CHARSET=UTF8;<br>
//插入测试数据<br>
insert into cfg_Role(RoleID,RoleName,Remark) values('10','超级管理员','具有系统所有权限');<br>
insert into cfg_Role(RoleID,RoleName,Remark) values ('20','技术部','具有客服管理等权限');<br>
insert into cfg_Role(RoleID,RoleName,Remark) values('30','部门经理','具有修改资料的权限');<br>
insert into cfg_Role(RoleID,RoleName,Remark) values('40','财务经理','统计考勤及奖金');<br>
<br>
<br>
//资源表<br>
create table cfg_Resource<br>
(<br>
ResourceID int(4),<br>
ResourceName varchar(20),<br>
Remark varchar(20),<br>
URL varchar(100),<br>
);<br>
<br>
insert into cfg_Resource (ResourceID,ResourceName,Remark,URL) values('100','客服管理','对日常客服记录进行管理','SeviceManager.php');<br>
insert into cfg_Resource (ResourceID,ResourceName,Remark,URL) values('101','客服子菜单1','对日常客服记录进行管理','SeviceManager.php?action=add');<br>
insert into cfg_Resource (ResourceID,ResourceName,Remark,URL) values('102','客服子菜单2','对日常客服记录进行管理','SeviceManager.php?action=del');<br>
insert into cfg_Resource (ResourceID,ResourceName,Remark,URL) values('200','会员管理','会员新增和查询','MemberService.php');<br>
insert into cfg_Resource (ResourceID,ResourceName,Remark,URL) values('300','查询管理','查询管理','Search.php');<br>
insert into cfg_Resource (ResourceID,ResourceName,Remark,URL) values('400','回访管理','对客服记录进行回访','Visit.php');<br>
insert into cfg_Resource (ResourceID,ResourceName,Remark,URL) values('500','知识库','产品FAQ','Knowledge.php');<br>
insert into cfg_Resource (ResourceID,ResourceName,Remark,URL) values('600','数据管理','数据备份统计相关','Backup.php'); <div class="clear">
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