.NET中的repeater简介及分页效果

protectedvoidPage_Load(objectsender, EventArgs e)

 {

  if(!Page.IsPostBack)

  {

  getUsers();

  }

 }

 privatevoidgetUsers()

 {

  List list =newAdminManager().QueryUsers();    

  PagedDataSource pag =newPagedDataSource();

  pag.AllowPaging =true;// 设置允许分页

  pag.PageSize = 10;// 每页显示为3行

  pag.DataSource = list;// 模板绑定数据源

  zong.Text = pag.PageCount.ToString();// 显示总共页数

  intCurrentPage;

  // 请求页码为不为null设置当前页，否则为第一页

  if(Request.QueryString["Page"] !=null)

  {

  CurrentPage = Convert.ToInt32(Request.QueryString["Page"]);

  }

  else

  {

  CurrentPage = 1;

  }

  if(Request.QueryString["PageSize"] !=null)

  {

  pag.PageSize = Convert.ToInt32(Request.QueryString["PageSize"]);

  }

  else

  {

  pag.PageSize = 10;

  }

  pag.CurrentPageIndex = CurrentPage - 1;// 当前页所引为页码-1

  dangqian.Text = CurrentPage.ToString();// 当前页

  if(!pag.IsFirstPage)

  {

  //  Request.CurrentExecutionFilePath为当前请求虚拟路径

  lnkPrev.NavigateUrl = Request.CurrentExecutionFilePath +"?Page="+ Convert.ToString(CurrentPage - 1);

  }

  // 如果不是最后一页，通过参数Page设置下一页为当前页+1，否则不显示连接

  if(!pag.IsLastPage)

  {

  // Request.CurrentExecutionFilePath为当前请求虚拟路径

  lnkNext.NavigateUrl = Request.CurrentExecutionFilePath +"?Page="+ Convert.ToString(CurrentPage + 1);

  }

  //首页

  first.NavigateUrl = Request.CurrentExecutionFilePath +"?Page="+ Convert.ToString(1);

  //尾页

  end.NavigateUrl = Request.CurrentExecutionFilePath +"?page="+ pag.PageCount.ToString();

  if(Convert.ToInt32(HttpContext.Current.Request["page"]) > pag.PageCount)

  { 

  first.NavigateUrl = Request.CurrentExecutionFilePath +"?Page="+ Convert.ToString(1);

  }

  this.Repeater1.DataSource = pag;

  this.Repeater1.DataBind();

 }

protectedvoidPage_Load(objectsender, EventArgs e)

{

  if(!Page.IsPostBack)

 {

   getUsers();

 }

}

privatevoidgetUsers()

{

  List list =newAdminManager().QueryUsers();

 this.Repeater1.DataSource = list ;

 this.Repeater1.DataBind();

}