基于角色的访问控制'的权限管理的数据库的设计实现
use [master]
go
--檢查數據庫[RBAC]是否存在,如果存在則刪除(只測試用,不然會丟數據.)
-- Search from the sysdatabase to see that if the [RBAC] database exist.
-- If exists then drop it else create it.
if exists(select * from sysdatabases where name = 'RBAC')
drop database [RBAC]
go
--創建數據庫[RBAC]
-- Create the database named by '[RBAC]'.
create database [RBAC]
go
--使用數據庫[RBAC]
-- Use the database of '[RBAC]'.
use [RBAC]
go
--創建"用戶"數據表[RBAC_User]
-- Create the datatable named by '[RBAC_User]' to save users.
create table [RBAC_User]
(
--用戶編號
[User_ID] int primary key not null,
--用戶名稱
[User_Name] varchar(20) not null,
--用戶密碼
[User_PassWord] varchar(20) not null,
--用戶狀態
[User_Lock] bit not null
)
go
--添加測試數據
-- Add data for test
insert into [RBAC_User] values(1,'FightingYang','PassWord',0);
go
insert into [RBAC_User] values(2,'Supper3000','Teacher',0);
go
insert into [RBAC_User] values(3,'JianzhongLi','Teacher',1);
go
select * from [RBAC_User]
go
--創建"組"數據表[RBAC_Group]
-- Create the datatable named by '[RBAC_Group]' to save groups.
create table [RBAC_Group]
(
--組編號
[Group_ID] int primary key not null,
--組名稱
[Group_Name] varchar(20) not null
)
go
--添加測試數據
-- Add data for test
insert into [RBAC_Group] values(1,'編程愛好者');
go
insert into [RBAC_Group] values(2,'MSDN老師');
go
select * from [RBAC_Group]
go
--創建"角色"數據表[RBAC_Role]
-- Create the datatable named by '[RBAC_Role]' to save roles.
create table [RBAC_Role]
(
--角色編號
[Role_ID] int primary key not null,
--角色名稱
[Role_Name] varchar(20) not null
)
go
--添加測試數據
-- Add data for test
insert into [RBAC_Role] values(1,'admin');
go
insert into [RBAC_Role] values(2,'user');
go
select * from [RBAC_Role]
go
--創建"資源"數據表[RBAC_Resource]
-- Create the datatable named by '[RBAC_Resource]' to save Resources.
create table [RBAC_Resource]
(
--資源編號
[Resource_ID] int primary key not null,
--資源名稱
[Resource_Name] varchar(20) not null
)
go
--添加測試數據
-- Add data for test
insert into [RBAC_Resource] values(1,'音頻');
go
insert into [RBAC_Resource] values(2,'視頻');
go
select * from [RBAC_Resource]
go
--創建"操作"數據表[RBAC_Operate]
-- Create the datatable named by '[RBAC_Operate]' to save Operates.
create table [RBAC_Operate]
(
--操作編號
[Operate_ID] int primary key not null,
--操作名稱
[Operate_Name] varchar(10) not null
)
go
--添加測試數據
-- Add data for test
insert into [RBAC_Operate] values(1,'添加');
go
insert into [RBAC_Operate] values(2,'讀取');
go
insert into [RBAC_Operate] values(3,'編寫');
go
insert into [RBAC_Operate] values(4,'刪除');
go
select * from [RBAC_Operate]
go
--創建"權限"數據表[RBAC_Privilege]
-- Create the datatable named by [RBAC_Privilege] to save privileges.
create table [RBAC_Privilege]
(
--權限編號
[Privilege_ID] int primary key not null,
--資源編號
[Resource_ID] int foreign key references [RBAC_Resource]([Resource_ID]) not null,
--操作編號
[Operate_ID] int foreign key references [RBAC_Operate]([Operate_ID]) not null
)
go
--添加測試數據
-- Add data for test
--第一條權限是對"音頻"的"添加"權限
insert into [RBAC_Privilege] values(1,1,1);
go
--第二條權限是對"音頻"的"讀取"權限
insert into [RBAC_Privilege] values(2,1,2);
go
--第三條權限是對"音頻"的"編寫"權限
insert into [RBAC_Privilege] values(3,1,3);
go
--第四條權限是對"音頻"的"刪除"權限
insert into [RBAC_Privilege] values(4,1,4);
go
--第五條權限是對"視頻"的"添加"權限
insert into [RBAC_Privilege] values(5,2,1);
go
--第六條權限是對"視頻"的"讀取"權限
insert into [RBAC_Privilege] values(6,2,2);
go
--第七條權限是對"視頻"的"編寫"權限
insert into [RBAC_Privilege] values(7,2,3);
go
--第八條權限是對"視頻"的"刪除"權限
insert into [RBAC_Privilege] values(8,2,4);
go
select * from [RBAC_Privilege]
go
--創建"授權"數據表[RBAC_Impower]
-- Create the datatable named by [RBAC_Impower] to save Impower.
create table [RBAC_Impower]
(
--授權編號
[Impower_ID] int primary key not null,
--角色編號
[Role_ID] int foreign key references [RBAC_Role]([Role_ID]) not null,
--權限編號
[Privilege_ID] int foreign key references [RBAC_Privilege]([Privilege_ID]) not null
)
go
--添加測試數據
-- Add data for test
--第一條授權內容"admin"具有'對"音頻"的"添加"權限'
insert into [RBAC_Impower] values(1,1,1);
go
--第二條授權內容"admin"具有'對"音頻"的"讀取"權限'
insert into [RBAC_Impower] values(2,1,2);
go
--第三條授權內容"admin"具有'對"音頻"的"編寫"權限'
insert into [RBAC_Impower] values(3,1,3);
go
--第四條授權內容"admin"具有'對"音頻"的"刪除"權限'
insert into [RBAC_Impower] values(4,1,4);
go
--第五條授權內容"admin"具有'對"視頻"的"添加"權限'
insert into [RBAC_Impower] values(5,1,5);
go
--第六條授權內容"admin"具有'對"視頻"的"讀取"權限'
insert into [RBAC_Impower] values(6,1,6);
go
--第七條授權內容"admin"具有'對"視頻"的"編寫"權限'
insert into [RBAC_Impower] values(7,1,7);
go
--第八條授權內容"admin"具有'對"視頻"的"刪除"權限'
insert into [RBAC_Impower] values(8,1,8);
go
--第九條授權內容"user"具有'對"音頻"的"讀取"權限'
insert into [RBAC_Impower] values(9,2,2);
go
--第十條授權內容"user"具有'對"視頻"的"讀取"權限'
insert into [RBAC_Impower] values(10,2,6);
go
select * from [RBAC_Impower]
--delete from rbac_impower
go
--創建"授權"數據表[RBAC_Impower]
-- Create the datatable named by [RBAC_Impower] to save Impower.
create table [RBAC_GroupRole]
(
--授權編號
[GroupRole_ID] int primary key not null,
--角色編號
[Group_ID] int foreign key references [RBAC_Group]([Group_ID]) not null,
--權限編號
[Role_ID] int foreign key references [RBAC_Role]([Role_ID]) not null
)
go
--添加測試數據
-- Add data for test
--組所具備的角色的數據第一條的內容是"MSDN老師"具有"admin"的角色
insert into [RBAC_GroupRole] values(1,2,1);
go
--組所具備的角色的數據第二條的內容是"編程愛好者"具有"user"的角色
insert into [RBAC_GroupRole] values(2,1,2);
go
select * from [RBAC_GroupRole]
go
--創建"用戶組"數據表[RBAC_UserGroupRole]
-- Create the datatable named by '[RBAC_UserGroupRole]' to save userGroupRoles.
create table [RBAC_UserGroupRole]
(
--用戶組編號
[UserGroup_ID] int primary key not null,
--用戶編號
[User_ID] int foreign key references [RBAC_User]([User_ID]) not null,
--組編號
[Group_ID] int foreign key references [RBAC_Group]([Group_ID]) not null,
--角色編號
[Role_ID] int foreign key references [RBAC_Role]([Role_ID]) not null
)
go
--添加測試數據
-- Add data for test
--第一條用戶組數據是"FightingYang"屬於"編程愛好者"組,在組中的角色是"admin"
insert into [RBAC_UserGroupRole] values(1,1,1,1);
go
--第二條用戶組數據是"Supper3000"屬於"MSDN老師"組,在組中的角色是"admin"
insert into [RBAC_UserGroupRole] values(2,2,2,1);
go
--第三條用戶組數據是"JianzhongLi"屬於"MSDN老師"組,在組中的角色是"user"
insert into [RBAC_UserGroupRole] values(3,3,2,2);
go
select * from [RBAC_UserGroupRole]
go
select rbac_user.user_name,rbac_group.group_name,rbac_role.role_name,rbac_resource.resource_name,rbac_operate.operate_name
from rbac_user
left join rbac_usergrouprole on rbac_user.user_id=rbac_usergrouprole.user_id
left join rbac_group on rbac_usergrouprole.group_id=rbac_group.group_id
left join rbac_grouprole on rbac_group.group_id=rbac_grouprole.group_id
left join rbac_role on rbac_grouprole.role_id=rbac_role.role_id
left join rbac_impower on rbac_role.role_id=rbac_impower.role_id
left join rbac_privilege on rbac_impower.privilege_id=rbac_privilege.privilege_id
left join rbac_resource on rbac_privilege.resource_id=rbac_resource.resource_id
left join rbac_operate on rbac_privilege.operate_id=rbac_operate.operate_id
where rbac_user.user_name='Supper3000'
select rbac_user.user_name,rbac_role.role_name,rbac_resource.resource_name,rbac_operate.operate_name
from rbac_user
left join rbac_usergrouprole on rbac_user.user_id=rbac_usergrouprole.user_id
left join rbac_role on rbac_usergrouprole.role_id=rbac_role.role_id
left join rbac_impower on rbac_role.role_id=rbac_impower.role_id
left join rbac_privilege on rbac_impower.privilege_id=rbac_privilege.privilege_id
left join rbac_resource on rbac_privilege.resource_id=rbac_resource.resource_id
left join rbac_operate on rbac_privilege.operate_id=rbac_operate.operate_id
where rbac_user.user_name='Supper3000'
轉自:http://www.cnblogs.com/lds85930/archive/2009/02/13/1389655.html
go
--檢查數據庫[RBAC]是否存在,如果存在則刪除(只測試用,不然會丟數據.)
-- Search from the sysdatabase to see that if the [RBAC] database exist.
-- If exists then drop it else create it.
if exists(select * from sysdatabases where name = 'RBAC')
drop database [RBAC]
go
--創建數據庫[RBAC]
-- Create the database named by '[RBAC]'.
create database [RBAC]
go
--使用數據庫[RBAC]
-- Use the database of '[RBAC]'.
use [RBAC]
go
--創建"用戶"數據表[RBAC_User]
-- Create the datatable named by '[RBAC_User]' to save users.
create table [RBAC_User]
(
--用戶編號
[User_ID] int primary key not null,
--用戶名稱
[User_Name] varchar(20) not null,
--用戶密碼
[User_PassWord] varchar(20) not null,
--用戶狀態
[User_Lock] bit not null
)
go
--添加測試數據
-- Add data for test
insert into [RBAC_User] values(1,'FightingYang','PassWord',0);
go
insert into [RBAC_User] values(2,'Supper3000','Teacher',0);
go
insert into [RBAC_User] values(3,'JianzhongLi','Teacher',1);
go
select * from [RBAC_User]
go
--創建"組"數據表[RBAC_Group]
-- Create the datatable named by '[RBAC_Group]' to save groups.
create table [RBAC_Group]
(
--組編號
[Group_ID] int primary key not null,
--組名稱
[Group_Name] varchar(20) not null
)
go
--添加測試數據
-- Add data for test
insert into [RBAC_Group] values(1,'編程愛好者');
go
insert into [RBAC_Group] values(2,'MSDN老師');
go
select * from [RBAC_Group]
go
--創建"角色"數據表[RBAC_Role]
-- Create the datatable named by '[RBAC_Role]' to save roles.
create table [RBAC_Role]
(
--角色編號
[Role_ID] int primary key not null,
--角色名稱
[Role_Name] varchar(20) not null
)
go
--添加測試數據
-- Add data for test
insert into [RBAC_Role] values(1,'admin');
go
insert into [RBAC_Role] values(2,'user');
go
select * from [RBAC_Role]
go
--創建"資源"數據表[RBAC_Resource]
-- Create the datatable named by '[RBAC_Resource]' to save Resources.
create table [RBAC_Resource]
(
--資源編號
[Resource_ID] int primary key not null,
--資源名稱
[Resource_Name] varchar(20) not null
)
go
--添加測試數據
-- Add data for test
insert into [RBAC_Resource] values(1,'音頻');
go
insert into [RBAC_Resource] values(2,'視頻');
go
select * from [RBAC_Resource]
go
--創建"操作"數據表[RBAC_Operate]
-- Create the datatable named by '[RBAC_Operate]' to save Operates.
create table [RBAC_Operate]
(
--操作編號
[Operate_ID] int primary key not null,
--操作名稱
[Operate_Name] varchar(10) not null
)
go
--添加測試數據
-- Add data for test
insert into [RBAC_Operate] values(1,'添加');
go
insert into [RBAC_Operate] values(2,'讀取');
go
insert into [RBAC_Operate] values(3,'編寫');
go
insert into [RBAC_Operate] values(4,'刪除');
go
select * from [RBAC_Operate]
go
--創建"權限"數據表[RBAC_Privilege]
-- Create the datatable named by [RBAC_Privilege] to save privileges.
create table [RBAC_Privilege]
(
--權限編號
[Privilege_ID] int primary key not null,
--資源編號
[Resource_ID] int foreign key references [RBAC_Resource]([Resource_ID]) not null,
--操作編號
[Operate_ID] int foreign key references [RBAC_Operate]([Operate_ID]) not null
)
go
--添加測試數據
-- Add data for test
--第一條權限是對"音頻"的"添加"權限
insert into [RBAC_Privilege] values(1,1,1);
go
--第二條權限是對"音頻"的"讀取"權限
insert into [RBAC_Privilege] values(2,1,2);
go
--第三條權限是對"音頻"的"編寫"權限
insert into [RBAC_Privilege] values(3,1,3);
go
--第四條權限是對"音頻"的"刪除"權限
insert into [RBAC_Privilege] values(4,1,4);
go
--第五條權限是對"視頻"的"添加"權限
insert into [RBAC_Privilege] values(5,2,1);
go
--第六條權限是對"視頻"的"讀取"權限
insert into [RBAC_Privilege] values(6,2,2);
go
--第七條權限是對"視頻"的"編寫"權限
insert into [RBAC_Privilege] values(7,2,3);
go
--第八條權限是對"視頻"的"刪除"權限
insert into [RBAC_Privilege] values(8,2,4);
go
select * from [RBAC_Privilege]
go
--創建"授權"數據表[RBAC_Impower]
-- Create the datatable named by [RBAC_Impower] to save Impower.
create table [RBAC_Impower]
(
--授權編號
[Impower_ID] int primary key not null,
--角色編號
[Role_ID] int foreign key references [RBAC_Role]([Role_ID]) not null,
--權限編號
[Privilege_ID] int foreign key references [RBAC_Privilege]([Privilege_ID]) not null
)
go
--添加測試數據
-- Add data for test
--第一條授權內容"admin"具有'對"音頻"的"添加"權限'
insert into [RBAC_Impower] values(1,1,1);
go
--第二條授權內容"admin"具有'對"音頻"的"讀取"權限'
insert into [RBAC_Impower] values(2,1,2);
go
--第三條授權內容"admin"具有'對"音頻"的"編寫"權限'
insert into [RBAC_Impower] values(3,1,3);
go
--第四條授權內容"admin"具有'對"音頻"的"刪除"權限'
insert into [RBAC_Impower] values(4,1,4);
go
--第五條授權內容"admin"具有'對"視頻"的"添加"權限'
insert into [RBAC_Impower] values(5,1,5);
go
--第六條授權內容"admin"具有'對"視頻"的"讀取"權限'
insert into [RBAC_Impower] values(6,1,6);
go
--第七條授權內容"admin"具有'對"視頻"的"編寫"權限'
insert into [RBAC_Impower] values(7,1,7);
go
--第八條授權內容"admin"具有'對"視頻"的"刪除"權限'
insert into [RBAC_Impower] values(8,1,8);
go
--第九條授權內容"user"具有'對"音頻"的"讀取"權限'
insert into [RBAC_Impower] values(9,2,2);
go
--第十條授權內容"user"具有'對"視頻"的"讀取"權限'
insert into [RBAC_Impower] values(10,2,6);
go
select * from [RBAC_Impower]
--delete from rbac_impower
go
--創建"授權"數據表[RBAC_Impower]
-- Create the datatable named by [RBAC_Impower] to save Impower.
create table [RBAC_GroupRole]
(
--授權編號
[GroupRole_ID] int primary key not null,
--角色編號
[Group_ID] int foreign key references [RBAC_Group]([Group_ID]) not null,
--權限編號
[Role_ID] int foreign key references [RBAC_Role]([Role_ID]) not null
)
go
--添加測試數據
-- Add data for test
--組所具備的角色的數據第一條的內容是"MSDN老師"具有"admin"的角色
insert into [RBAC_GroupRole] values(1,2,1);
go
--組所具備的角色的數據第二條的內容是"編程愛好者"具有"user"的角色
insert into [RBAC_GroupRole] values(2,1,2);
go
select * from [RBAC_GroupRole]
go
--創建"用戶組"數據表[RBAC_UserGroupRole]
-- Create the datatable named by '[RBAC_UserGroupRole]' to save userGroupRoles.
create table [RBAC_UserGroupRole]
(
--用戶組編號
[UserGroup_ID] int primary key not null,
--用戶編號
[User_ID] int foreign key references [RBAC_User]([User_ID]) not null,
--組編號
[Group_ID] int foreign key references [RBAC_Group]([Group_ID]) not null,
--角色編號
[Role_ID] int foreign key references [RBAC_Role]([Role_ID]) not null
)
go
--添加測試數據
-- Add data for test
--第一條用戶組數據是"FightingYang"屬於"編程愛好者"組,在組中的角色是"admin"
insert into [RBAC_UserGroupRole] values(1,1,1,1);
go
--第二條用戶組數據是"Supper3000"屬於"MSDN老師"組,在組中的角色是"admin"
insert into [RBAC_UserGroupRole] values(2,2,2,1);
go
--第三條用戶組數據是"JianzhongLi"屬於"MSDN老師"組,在組中的角色是"user"
insert into [RBAC_UserGroupRole] values(3,3,2,2);
go
select * from [RBAC_UserGroupRole]
go
select rbac_user.user_name,rbac_group.group_name,rbac_role.role_name,rbac_resource.resource_name,rbac_operate.operate_name
from rbac_user
left join rbac_usergrouprole on rbac_user.user_id=rbac_usergrouprole.user_id
left join rbac_group on rbac_usergrouprole.group_id=rbac_group.group_id
left join rbac_grouprole on rbac_group.group_id=rbac_grouprole.group_id
left join rbac_role on rbac_grouprole.role_id=rbac_role.role_id
left join rbac_impower on rbac_role.role_id=rbac_impower.role_id
left join rbac_privilege on rbac_impower.privilege_id=rbac_privilege.privilege_id
left join rbac_resource on rbac_privilege.resource_id=rbac_resource.resource_id
left join rbac_operate on rbac_privilege.operate_id=rbac_operate.operate_id
where rbac_user.user_name='Supper3000'
select rbac_user.user_name,rbac_role.role_name,rbac_resource.resource_name,rbac_operate.operate_name
from rbac_user
left join rbac_usergrouprole on rbac_user.user_id=rbac_usergrouprole.user_id
left join rbac_role on rbac_usergrouprole.role_id=rbac_role.role_id
left join rbac_impower on rbac_role.role_id=rbac_impower.role_id
left join rbac_privilege on rbac_impower.privilege_id=rbac_privilege.privilege_id
left join rbac_resource on rbac_privilege.resource_id=rbac_resource.resource_id
left join rbac_operate on rbac_privilege.operate_id=rbac_operate.operate_id
where rbac_user.user_name='Supper3000'
申明
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