MVC3分页传2参
传值： <td style="width:10%"> <a href="/PostTypeView/GetPostTypeInfoByAea?areaid=@item.TN_Community.Areaid&&postTypeid=@item.PostTypeID"> @item.PostType.TypeName </a></td>
分页：<div>
@(Model.PageCount < Model.PageNumber ? 0 : Model.PageNumber)
/ @Model.PageCount
@if (Model.HasPreviousPage)
{
@Html.ActionLink("<<", "GetPostTypeInfoByAea", new { page = 1, currentFilter = ViewBag.CurrentFilter })
@Html.Raw(" ");
@Html.ActionLink("< 上一页", "GetPostTypeInfoByAea", new { page = Model.PageNumber - 1, currentFilter = ViewBag.CurrentFilter })
}
else
{
@:<<
@Html.Raw(" ");
@:< 上一页
}
@if (Model.HasNextPage)
{
@Html.ActionLink("下一页 >", "GetPostTypeInfoByAea", new { page = Model.PageNumber + 1, currentFilter = ViewBag.CurrentFilter })
@Html.Raw(" ");
@Html.ActionLink(">>", "GetPostTypeInfoByAea", new { page = Model.PageCount, currentFilter = ViewBag.CurrentFilter })
}
else
{
@:下一页 >
@Html.Raw(" ")
@:>>
}
</div>
Controller:部分：
[ValidateInput(false)]
public ViewResult GetPostTypeInfoByAea (string currentFilter, string searchString, int? page)
{
if (Request.QueryString["areaid"] != null)
{
var areaid = Guid.Parse(Request.QueryString["areaid"]);
var postTypeID = Guid.Parse(Request.QueryString["postTypeid"]);
Session["areaid"] = areaid;
Session["postTypeid"] = postTypeID;
if (Request.HttpMethod == "GET")
{
searchString = currentFilter;
}
else
{
page = 1;
}
ViewBag.CurrentFilter = searchString;
var TN_Post = db.TN_Post.Where(c => c.TN_Community.Areaid == areaid && c.PostTypeID==postTypeID).OrderByDescending(em => em.Views).ToList();
if (!string.IsNullOrEmpty(searchString))
{
TN_Post = TN_Post.Where(e => e.PostTitle.Contains(searchString)).ToList();
}
int pageSize = 10;
int pageIndex = (page ?? 1) - 1;
return View(TN_Post.ToPagedList(pageIndex, pageSize));
}
else
{
var id =Guid .Parse ( Session["areaid"].ToString());
var tid =Guid .Parse ( Session["postTypeid"].ToString());
if (Request.HttpMethod == "GET")
{
searchString = currentFilter;
}
else
{
page = 1;
}
ViewBag.CurrentFilter = searchString;
var TN_Post = db.TN_Post.Where(c => c.TN_Community.Areaid == id && c.PostTypeID == tid).OrderByDescending(em => em.Views).ToList();
if (!string.IsNullOrEmpty(searchString))
{
TN_Post = TN_Post.Where(e => e.PostTitle.Contains(searchString)).ToList();
}
int pageSize = 10;
int pageIndex = (page ?? 1) - 1;
return View(TN_Post.ToPagedList(pageIndex, pageSize));
}
要点用Session为载体
}
