ASP.NET MVC3 实战入门(3)--在分页中添加搜索功能

以我的security模块为例如何写搜索

 

S1 :前台代码中写提交表单：\Areas\Security\Views\Role

  

    <form action="/security/role/list" method="post">

模糊搜名字<input type="text" name="searchwords" value="<%:ViewData["searchwords"] %>" />    

    <input type="submit" value="提交呗" />

 

S2:后台控制器中的代码：

 

      

       #region 5.1.2 List

  //5.1.2

        // GET: /Security/Role/
        //[HttpGet]

        [ValidateFilterAttribute(Description = "显示列表")]
        public ActionResult List(int id, string searchwords) {
            if (id < 1) {
                id = 1;
            }

            //##3.1.3分页示例--后台代码
            STOA.RichModel.STOADBContainer stoadbc = new RichModel.STOADBContainer();
            IQueryable<STOA.RichModel.Role> roles =
                stoadbc.Role;
            int count = roles.Count();
            ViewData["recordCount"] = count;
            roles = roles.OrderBy(_ => _.RoleID)
                .Where(_ => _.Name.Contains(searchwords))/*搜索*/
                 .Skip((id - 1) * Base.Global.PageSize)//跳过的页数
                 .Take(Base.Global.PageSize);
            ViewData["msg"] = roles;//
            ViewData["currentPageIndex"] = id;
            ViewData["pageSize"] = Base.Global.PageSize;
            ViewData["pageCount"] = count / Base.Global.PageSize;//这里有问题暂时不理
            ViewData["searchwords"] = searchwords; 
            
            return View(roles);
        }
        #endregion