1.Controller中的代码
public ActionResult Index()
{
int pageIndex = Request["pageIndex"] == null ? 1 : int.Parse(Request["pageIndex"]);
ViewBag.CurrentPage = pageIndex;
int pageSize = Request["pageSize"] == null ? 5 : int.Parse(Request["pageSize"]);
ViewBag.PageSize = pageSize;
ViewBag.Total = db.Base_Employee.Where(u => u.Name.StartsWith("杨")).Count();
List
return View(UserList);
}
2.分页帮助类
namespace MVC.Utility
{
public static class HtmlPaginationBar
{
public static HtmlString ShowPageNavigate(this HtmlHelper htmlHelper, int currentPage, int pageSize, int totalCount)
{
var redirectTo = htmlHelper.ViewContext.RequestContext.HttpContext.Request.Url.AbsolutePath;
pageSize = pageSize == 0 ? 3 : pageSize;
var totalPages = Math.Max((totalCount + pageSize - 1) / pageSize, 1);//总页数
var output = new StringBuilder();
if (totalPages > 1)
{
//if (currentPage!=1)
{//处理首页连接
output.AppendFormat("首页", redirectTo, pageSize);
}
if (currentPage > 1)
{//处理上一页的连接
output.AppendFormat("上一页", redirectTo, currentPage - 1, pageSize);
}
else
{
//output.Append("上一页");
}
output.Append(" ");
int currint = 5;
for (int i = 0; i < 10; i++)
{//一共最多系那是10个页码,前面5个后面5个
if ((currentPage + i - currint) >= 1 && (currentPage + i - currint) <= totalPages)
{
if (currint == i)
{//当前页处理
output.AppendFormat("{3}", redirectTo, currentPage, pageSize, currentPage);
}
else
{//一般页处理
output.AppendFormat("{3}", redirectTo, currentPage + i - currint, pageSize, currentPage + i - currint);
}
}
output.Append(" ");
}
if (currentPage < totalPages)
{//处理下一页的连接
output.AppendFormat("下一页", redirectTo, currentPage + 1, pageSize);
}
else
{
}
output.Append(" ");
if (currentPage != totalPages)
{
output.AppendFormat("末页", redirectTo, totalPages, pageSize);
}
output.Append(" ");
}
output.AppendFormat("第{0}页 / 共{1}页", currentPage, totalPages);//这个统计加不加都行
return new HtmlString(output.ToString());
}
}
}
3.View页面展示
@using MVC.Utility;
样式:
@Html.ShowPageNavigate((int)ViewBag.CurrentPage, (int)ViewBag.PageSize, (int)ViewBag.Total)