一个简答的Access下的分页asp.net代码
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2020-10-29
07:00:29
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一个简答的一个简答的Access下的分页下的分页asp.net代码代码
一个简答的Access下的分页asp.net代码
复制代码 代码如下:
public void listArticle()
{
CmsArticle arObj = new CmsArticle();
DataSet ds = arObj.listArticle();
if (ds != null)
{
PagedDataSource pds = new PagedDataSource();
pds.DataSource = ds.Tables[0].DefaultView;
pds.AllowPaging = true;
pds.PageSize = 1;
pds.CurrentPageIndex = currentpage - 1;
rsCount = ds.Tables[0].Rows.Count;
pageCount = pds.PageCount;
pagesize = pds.PageSize;
gvNewList.DataSource = pds;
gvNewList.DataBind();
///上下页
double result;
result = rsCount / pagesize;
string[] r = new string[2];
r = result.ToString().Split('.');
pageCount = Convert.ToInt32(r[0]);
if (result > pageCount)
{
pageCount = pageCount + 1;
}
///上一页和首页
if (!pds.IsFirstPage)
{
lnkPrev.NavigateUrl = "?page=" + Convert.ToString(currentpage - 1);
//lnkHead.NavigateUrl ="?Page=" + Convert.ToString(1);
}
///下一页和末页
if (!pds.IsLastPage)
{
lnkNext.NavigateUrl = "?page=" + Convert.ToString(currentpage + 1);
//lnkEnd.NavigateUrl = "?Page=" + Convert.ToString(rsCount);
}
}
listInfoLabel.Text = "全部共" + rsCount + "篇，每页" + pagesize + "篇，当前第" + currentpage + "/" + pageCount + "页";
pageInfoLiteral.Text = WebApp.Pagination.Show(currentpage, pageCount, 10, "?page=", "");
}
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