OA系统权限管理设计方案学习

学习之：http://www.cnblogs.com/kivenhou/archive/2009/10/19/1586106.html

此为模型图：

据此写了sql语句：

drop table if exists tb_Permit_Group;

drop table if exists tb_Position_Permit;

drop table if exists tb_Position_User;

drop table if exists tb_Project_User;

drop table if exists tb_Role_Permit;

drop table if exists tb_User_Permit;

drop table if exists tb_User;

drop table if exists tb_Permit;

drop table if exists tb_Action;

drop table if exists tb_Position;

drop table if exists tb_Department;

drop table if exists tb_Company;

drop table if exists tb_Module;

drop table if exists tb_Project;

drop table if exists tb_Role;

/*==============================================================*/

/* Table: tb_Action                                             */

/*==============================================================*/

create table tb_Action

(

   ActionCode           varchar(20) not null,

   ActionName           varchar(20),

   ActionValue          varchar(20),

   primary key (ActionCode)

);

/*==============================================================*/

/* Table: tb_Company                                            */

/*==============================================================*/

create table tb_Company

(

   CompanyCode          varchar(20) not null,

   CompanyName          varchar(20),

   primary key (CompanyCode)

);

/*==============================================================*/

/* Table: tb_Department                                         */

/*==============================================================*/

create table tb_Department

(

   DeptCode             varchar(20) not null,

   DeptName             varchar(20),

   ParentDepartment     varchar(20),

   DepartmentDescription varchar(256),

   CompanyCode          varchar(20),

   primary key (DeptCode)

);

/*==============================================================*/

/* Table: tb_Module                                             */

/*==============================================================*/

create table tb_Module

(

   ModuleCode           varchar(20) not null,

   ModuleName           varchar(20),

   ModuleValue          varchar(20),

   LinkUrl              varchar(256),

   ParentModule         varchar(20),

   ModuleDescription    varchar(256),

   primary key (ModuleCode)

);

/*==============================================================*/

/* Table: tb_Permit                                             */

/*==============================================================*/

create table tb_Permit

(

   PermitCode           varchar(100) not null,

   ModuleCode           varchar(20),

   ActionCode           varchar(20),

   PermitValue          varchar(20),

   primary key (PermitCode)

);

/*==============================================================*/

/* Table: tb_Permit_Group                                       */

/*==============================================================*/

create table tb_Permit_Group

(

   GroupCode            varchar(20) not null,

   GroupName            varchar(20),

   PermitCode           varchar(100),

   primary key (GroupCode)

);

/*==============================================================*/

/* Table: tb_Position                                           */

/*==============================================================*/

create table tb_Position

(

   PositionCode         varchar(100) not null,

   PositionName         varchar(20),

   PositionDescription  varchar(256),

   ParentPosition       varchar(20),

   DeptCode             varchar(20),

   primary key (PositionCode)

);

/*==============================================================*/

/* Table: tb_Position_Permit                                    */

/*==============================================================*/

create table tb_Position_Permit

(

   PositionCode         varchar(100) not null,

   PermitCode           varchar(100),

   primary key (PositionCode)

);

/*==============================================================*/

/* Table: tb_Position_User                                      */

/*==============================================================*/

create table tb_Position_User

(

   PositionCode         varchar(100),

   UserId               varchar(20)

);

/*==============================================================*/

/* Table: tb_Project                                            */

/*==============================================================*/

create table tb_Project

(

   ProjectCode          varchar(20) not null,

   ProjectName          varchar(20),

   ParentProject        varchar(20),

   ProjectDescription   varchar(256),

   primary key (ProjectCode)

);

/*==============================================================*/

/* Table: tb_Project_User                                       */

/*==============================================================*/

create table tb_Project_User

(

   ProjectCode          varchar(20),

   UserId               varchar(20),

   IsLead               int

);

/*==============================================================*/

/* Table: tb_Role                                               */

/*==============================================================*/

create table tb_Role

(

   RoleCode             varchar(100) not null,

   RoleName             varchar(20),

   RoleDescription      varchar(256),

   primary key (RoleCode)

);

/*==============================================================*/

/* Table: tb_Role_Permit                                        */

/*==============================================================*/

create table tb_Role_Permit

(

   RoleCode             varchar(100) not null,

   PermitCode           varchar(100),

   primary key (RoleCode)

);

/*==============================================================*/

/* Table: tb_User                                               */

/*==============================================================*/

create table tb_User

(

   UserId               varchar(20) not null,

   UserName             varchar(20),

   Password             varchar(50),

   TrueName             varchar(12),

   DeptCode             varchar(20),

   primary key (UserId)

);

/*==============================================================*/

/* Table: tb_User_Permit                                        */

/*==============================================================*/

create table tb_User_Permit

(

   UserId               varchar(20),

   RoleCode             varchar(100),

   PositionCode         varchar(100),

   ProjectCode          varchar(20),

   PermitCode           varchar(100)

);

alter table tb_Department add constraint FK_Reference_5 foreign key (CompanyCode)

      references tb_Company (CompanyCode) on delete restrict on update restrict;

alter table tb_Permit add constraint FK_Reference_3 foreign key (ModuleCode)

      references tb_Module (ModuleCode) on delete restrict on update restrict;

alter table tb_Permit add constraint FK_Reference_4 foreign key (ActionCode)

      references tb_Action (ActionCode) on delete restrict on update restrict;

alter table tb_Permit_Group add constraint FK_Reference_18 foreign key (PermitCode)

      references tb_Permit (PermitCode) on delete restrict on update restrict;

alter table tb_Position add constraint FK_Reference_21 foreign key (DeptCode)

      references tb_Department (DeptCode) on delete restrict on update restrict;

alter table tb_Position_Permit add constraint FK_Reference_19 foreign key (PermitCode)

      references tb_Permit (PermitCode) on delete restrict on update restrict;

alter table tb_Position_Permit add constraint FK_Reference_9 foreign key (PositionCode)

      references tb_Position (PositionCode) on delete restrict on update restrict;

alter table tb_Position_User add constraint FK_Reference_11 foreign key (PositionCode)

      references tb_Position (PositionCode) on delete restrict on update restrict;

alter table tb_Position_User add constraint FK_Reference_6 foreign key (UserId)

      references tb_User (UserId) on delete restrict on update restrict;

alter table tb_Project_User add constraint FK_Reference_22 foreign key (ProjectCode)

      references tb_Project (ProjectCode) on delete restrict on update restrict;

alter table tb_Project_User add constraint FK_Reference_23 foreign key (UserId)

      references tb_User (UserId) on delete restrict on update restrict;

alter table tb_Role_Permit add constraint FK_Reference_1 foreign key (RoleCode)

      references tb_Role (RoleCode) on delete restrict on update restrict;

alter table tb_Role_Permit add constraint FK_Reference_17 foreign key (PermitCode)

      references tb_Permit (PermitCode) on delete restrict on update restrict;

alter table tb_User add constraint FK_Reference_20 foreign key (DeptCode)

      references tb_Department (DeptCode) on delete restrict on update restrict;

alter table tb_User_Permit add constraint FK_Reference_12 foreign key (UserId)

      references tb_User (UserId) on delete restrict on update restrict;

alter table tb_User_Permit add constraint FK_Reference_13 foreign key (RoleCode)

      references tb_Role (RoleCode) on delete restrict on update restrict;

alter table tb_User_Permit add constraint FK_Reference_14 foreign key (PositionCode)

      references tb_Position (PositionCode) on delete restrict on update restrict;

alter table tb_User_Permit add constraint FK_Reference_15 foreign key (ProjectCode)

      references tb_Project (ProjectCode) on delete restrict on update restrict;

alter table tb_User_Permit add constraint FK_Reference_16 foreign key (PermitCode)

      references tb_Permit (PermitCode) on delete restrict on update restrict;