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asp.net自制分页

程序员文章站 2022-07-14 23:08:43
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OleDbConnection objConn = new OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0; Data Source=" +
Server.MapPath("~/App_Data/db1.mdb"));
OleDbDataAdapter objCommand = new OleDbDataAdapter("select * from T_post", objConn);
DataSet ds = new DataSet();
objCommand.Fill(ds);

PagedDataSource objPds = new PagedDataSource();

//获取可能包括筛选视图或游标位置的表的自定义视图。
objPds.DataSource = ds.Tables[0].DefaultView;
objPds.AllowPaging = true;
objPds.PageSize = 5;
int CurPage;
if (Request.QueryString["Page"] != null)
CurPage = Convert.ToInt32(Request.QueryString["Page"]);
else
CurPage = 1;

objPds.CurrentPageIndex = CurPage - 1;
lblCurrentPage.Text = "当前页:" + CurPage.ToString();


if (!objPds.IsFirstPage)
lnkPrev.NavigateUrl = Request.CurrentExecutionFilePath + "?Page=" + Convert.ToString(CurPage - 1);

if (!objPds.IsLastPage)
lnkNext.NavigateUrl = Request.CurrentExecutionFilePath + "?Page=" + Convert.ToString(CurPage + 1);

Repeater1.DataSource = objPds;
Repeater1.DataBind();



<div>
<asp:Label ID="lblCurrentPage" runat="server" />
<asp:HyperLink ID="lnkPrev" runat="server">上一页</asp:HyperLink>
<asp:HyperLink ID="lnkNext" runat="server">下一页</asp:HyperLink>
</div>
相关标签: asp