用户管理模块包括 新增用户、修改用户、展示用户列表、删除用户、用户角色分配、用户角色删除、用户权限分配
这里只介绍关于权限有关的 用户角色分配、用户角色删除、用户权限分配
新建控制器 UserInfoController继承 BaseController
#region 展示用户已经有的角色
public ActionResult ShowUserRoleInfo()
{
int id = int.Parse(Request["id"]);
var userInfo= UserInfoService.LoadEntities(u=>u.ID==id).FirstOrDefault();
ViewBag.UserInfo = userInfo;
//查询所有的角色.
short delFlag = (short)DeleteEnumType.Normarl;
var allRoleList= RoleInfoService.LoadEntities(r=>r.DelFlag==delFlag).ToList();
//查询一下要分配角色的用户以前具有了哪些角色编号。
var allUserRoleIdList = (from r in userInfo.RoleInfo
select r.ID).ToList();
ViewBag.AllRoleList = allRoleList;
ViewBag.AllUserRoleIdList = allUserRoleIdList;
return View();
} #endregion #region 完成用户角色的分配
public ActionResult SetUserRoleInfo()
{
int userId = int.Parse(Request["userId"]);
string[]allKeys=Request.Form.AllKeys;//获取所有表单元素name属性值。
List<int> roleIdList = new List<int>();
foreach (string key in allKeys)
{
if (key.StartsWith("cba_"))
{
string k = key.Replace("cba_","");
roleIdList.Add(Convert.ToInt32(k));
}
}
if (UserInfoService.SetUserRoleInfo(userId, roleIdList))//设置用户的角色
{
return Content("ok");
}
else
{
return Content("no");
}
} #endregion
#region 展示用户权限
public ActionResult ShowUserAction()
{
int userId = int.Parse(Request["userId"]);
var userInfo=UserInfoService.LoadEntities(u=>u.ID==userId).FirstOrDefault();
ViewBag.UserInfo = userInfo;
//获取所有的权限。
short delFlag = (short)DeleteEnumType.Normarl;
var allActionList= ActionInfoService.LoadEntities(a => a.DelFlag == delFlag).ToList();
//获取要分配的用户已经有的权限。
var allActionIdList = (from a in userInfo.R_UserInfo_ActionInfo
select a).ToList();
ViewBag.AllActionList = allActionList;
ViewBag.AllActionIdList = allActionIdList;
return View();
}
#endregion #region 完成用户权限的分配
public ActionResult SetUserAction()
{
int actionId = int.Parse(Request["actionId"]);
int userId = int.Parse(Request["userId"]);
bool isPass = Request["isPass"] == "true" ? true : false;
if (UserInfoService.SetUserActionInfo(actionId, userId, isPass))
{
return Content("ok");
}
else
{
return Content("no");
}
}
#endregion #region 完成权限删除
public ActionResult ClearUserAction()
{
int actionId = int.Parse(Request["actionId"]);
int userId = int.Parse(Request["userId"]);
var r_userInfo_actionInfo=R_UserInfo_ActionInfoService.LoadEntities(r=>r.ActionInfoID==actionId&&r.UserInfoID==userId).FirstOrDefault();
if (r_userInfo_actionInfo != null)
{
if (R_UserInfo_ActionInfoService.DeleteEntity(r_userInfo_actionInfo))
{
return Content("ok:删除成功!!");
}
else
{
return Content("ok:删除失败!!");
}
}
else
{
return Content("no:数据不存在!!");
} }
#endregion
UserInfoService中添加分配角色和分配权限的方法
/// <summary>
/// 为用户分配角色
/// </summary>
/// <param name="userId">用户编号</param>
/// <param name="roleIdList">要分配的角色的编号</param>
/// <returns></returns>
public bool SetUserRoleInfo(int userId, List<int> roleIdList)
{
var userInfo = this.CurrentDBSession.UserInfoDal.LoadEntities(u=>u.ID==userId).FirstOrDefault();//根据用户的编号查找用户的信息
if (userInfo != null)
{
userInfo.RoleInfo.Clear();
foreach (int roleId in roleIdList)
{
var roleInfo = this.CurrentDBSession.RoleInfoDal.LoadEntities(r=>r.ID==roleId).FirstOrDefault();
userInfo.RoleInfo.Add(roleInfo);
}
return this.CurrentDBSession.SaveChanges();
}
return false; } /// <summary>
/// 完成用户权限的分配
/// </summary>
/// <param name="actionId"></param>
/// <param name="userId"></param>
/// <param name="isPass"></param>
/// <returns></returns>
public bool SetUserActionInfo(int actionId, int userId, bool isPass)
{
//判断userId以前是否有了该actionId,如果有了只需要修改isPass状态，否则插入。
var r_userInfo_actionInfo = this.CurrentDBSession.R_UserInfo_ActionInfoDal.LoadEntities(a=>a.ActionInfoID==actionId&&a.UserInfoID==userId).FirstOrDefault();
if (r_userInfo_actionInfo == null)
{
R_UserInfo_ActionInfo userInfoActionInfo = new R_UserInfo_ActionInfo();
userInfoActionInfo.ActionInfoID = actionId;
userInfoActionInfo.UserInfoID = userId;
userInfoActionInfo.IsPass =isPass;
this.CurrentDBSession.R_UserInfo_ActionInfoDal.AddEntity(userInfoActionInfo);
}
else
{
r_userInfo_actionInfo.IsPass = isPass;
this.CurrentDBSession.R_UserInfo_ActionInfoDal.EditEntity(r_userInfo_actionInfo);
}
return this.CurrentDBSession.SaveChanges(); }