主攻ASP.NET.3.5.MVC3.0架构之重生:CheckBox(十一)

效果图

UserRoleViewModel.cs

 1     public class UserRoleViewModel
 2     {
 3         RoleRepository rolerepository = new RoleRepository();
 4         //BMK 角色列表
 5         public IQueryable<Role> rolelist { get; set; }
 6         public UserRoleViewModel()
 7         {
 8             rolelist = rolerepository.GetModelList();
 9         }
10     }

 UserController.cs

 //BMK 用户添加提交数据
        [Authorize, AcceptVerbs(HttpVerbs.Post)]
        public ActionResult Add(User model,string[] roleid, FormCollection fc)
        {
            model.State = 1;
            model.CreateTime = DateTime.Now;
            model.PassWord = StringHelper.GetMD5(Request.Form["PassWord"]);
            userrepository.SaveOrEditModel(model);
            //添加用户角色类型
            for (int i = 0; i <roleid.Length; i++)
            {
                UserRoleMapping URM = new UserRoleMapping();
                URM.UserID = model.UserID;
                URM.RoleID = int.Parse(roleid[i]);
                urmrepository.SaveOrEditModel(URM);
            }
            return RedirectToAction("Index");
        }

 public IQueryable<UserRoleMapping> urmlist { get; set; }
        //BMK 用户删除
        [Authorize]
        public ActionResult Delete(int id)
        {
            var model = userrepository.GetModel(id);

            if (model != null)
            {
                //删除所选用户全部角色关系
                urmlist = urmrepository.GetModelListByUserID(id);
                if (urmlist.Count() > 0)
                {
                    foreach (var item in urmlist)
                    {
                        urmrepository.DeleteModel(item.UserRoleMappingID);
                    }
                    userrepository.DeleteModel(id);
                }
                return RedirectToAction("Index");
            }
            else
                return View("404");
        }

页面代码

<b>角&nbsp;&nbsp;&nbsp;色：&nbsp;&nbsp;&nbsp;&nbsp;</b>
                        <% foreach (var item in Model.rolelist)
                           { %>
                        <input id="roleid" name="roleid" type="checkbox"
                            value="<%=item.RoleID %>">
                        <span>
                            <%=item.RoleName %></span>
                        <%} %>