MVCPaging MultiTable 多个Table

最新推荐文章于 2024-05-20 15:25:42 发布

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本文介绍了一个基于C#实现的用户数据管理功能，包括用户ID和姓名的获取，以及根据用户ID分组的数据分页展示。具体展示了如何通过`TableOneUser`方法获取用户数据，并使用`IPagedList`进行分页和分组处理，最后通过`View`展示到前端。

------Class

public class User

{
public int Id { set; get; }
public string Name { set; get; }

public List<User> TableOneUser()
{
var One = new List<User>();
One.Add(new User(){Id=1,Name = "a"});
One.Add(new User(){Id=11,Name = "aa"});
return One;
}
}

public class CustomUser
{
public IPagedList<User> One { set; get; }
public IPagedList<User> Two { set; get; }
}

}

----Controller

public class HomeController : Controller
{
private User user = new User();
public ActionResult Index(int? page,int? pageIndex)
{
int currentInt = page.HasValue ? page.Value - 1 : 0;
int currentIndex = pageIndex.HasValue ? pageIndex.Value - 1 : 0;
List<User> List = user.TableOneUser();
var viewModel = new CustomUser();
var one = List.Where(m => m.Id < 9).ToList();
var two = List.Where(m => m.Id > 9).ToList();
viewModel.One = one.ToPagedList(currentInt, 2, one.Count);
viewModel.Two = two.ToPagedList(currentIndex, 2, two.Count);
return View(viewModel);
}

public PartialViewResult TableOne(IPagedList<User> user)
{
return PartialView("TableOne",user);
}

public PartialViewResult TableTwo(IPagedList<User> user)
{
return PartialView("TableTwo",user);
}
}

------View

@model WebApplication8.Controllers.CustomUser

@{
ViewBag.Title = "About";
}

<H1>Table One</H1>
@Html.Partial("TableOne", @Model.One)
@Html.Pager(Model.One.PageSize, Model.One.PageNumber, Model.One.TotalItemCount).Options(o => o.PageRouteValueKey("page").AddRouteValue("pageIndex", Model.Two.PageNumber))

<H1>Table Two</H1>
@Html.Partial("TableTwo", @Model.Two)
@Html.Pager(Model.Two.PageSize, Model.Two.PageNumber, Model.Two.TotalItemCount).Options(o => o.PageRouteValueKey("pageIndex").AddRouteValue("page", Model.One.PageNumber))