asp.net repeater手写分页实例代码

using System; 
using System.Collections.Generic; 
using System.Linq; 
using System.Web; 
using System.Web.UI; 
using System.Web.UI.WebControls; 
using BLL; 
using Model; 
using System.Data.SqlClient; 
using System.Data; 
public partial class Test_RepeaterFENYE : System.Web.UI.Page 
{ 
private readonly static CategoryBLL cb = new CategoryBLL(); 
private readonly static Category_Info cgi = new Category_Info(); 
int Menu_ID = 0; 
protected void Page_Load(object sender, EventArgs e) 
{ 
if (!IsPostBack) 
{ 
BindData(); 
} 
} 
private void BindData() 
{ 
IList<Category_Info> li = cb.GetAllCategory(); 
if (li.Count > 0) 
{ 
PagedDataSource pds = new PagedDataSource(); 
pds.DataSource = li; 
pds.AllowPaging = true; 
pds.PageSize =2; 
int curPage; 
if (Request.QueryString["page"] != null) 
{ 
curPage = Convert.ToInt32(Request.QueryString["page"]); 
} 
else 
{ 
curPage = 1; 
} 
pds.CurrentPageIndex = curPage - 1; 
this.Repeater1.DataSource = pds; 
this.Repeater1.DataBind(); 
this.Label4.Text = ""; 
this.Label4.Text += "<a>共有<font color=red><b>" + li.Count.ToString() + "</b></font>条记录</a>"; 
this.Label4.Text += "<a>每页显示<font color=red><b>" + pds.PageSize + "</b></font>条</a>"; 
this.Label4.Text += "<a>共<font color=red><b>" + pds.PageCount.ToString() + "</b></font>页</a>"; 
this.Label4.Text += "<a>当前第<font color=red><b>" + curPage.ToString() + "</b></font>页</a>"; 
if (curPage == 1) 
{ 
this.Label4.Text += "<a>首页</a>"; 
this.Label4.Text += "<a>上一页</a>"; 
} 
else 
{ 
//this.Label4.Text += "<a rel="nofollow noopener noreferrer" href='wjProduct-1-" + Menu_ID + ".html'>首页</a>"; 
//this.Label4.Text += "<a rel="nofollow noopener noreferrer" href='wjProduct-" + (curPage - 1).ToString() + "-" + Menu_ID + ".html'>上一页</a>"; 
this.Label4.Text += "<a rel="nofollow noopener noreferrer" href='RepeaterFENYE.aspx'>首页</a>"; 
this.Label4.Text += "<a rel="nofollow noopener noreferrer" href='RepeaterFENYE.aspx?page="+(curPage - 1).ToString()+"'>上一页</a>"; 
} 
if (curPage == pds.PageCount) 
{ 
this.Label4.Text += "<a>下一页</a>"; 
this.Label4.Text += "<a>尾页</a>"; 
} 
else 
{ 
this.Label4.Text += "<a rel="nofollow noopener noreferrer" href='RepeaterFENYE.aspx?page=" + (curPage + 1).ToString() + "'>下一页</a>"; 
this.Label4.Text += "<a rel="nofollow noopener noreferrer" href='RepeaterFENYE.aspx?page=" + pds.PageCount.ToString() + "'>尾页</a>"; 
//this.Label4.Text += "<a rel="nofollow noopener noreferrer" href='wjProduct-" + (curPage + 1).ToString() + "-" + Menu_ID + ".html'>下一页</a>"; 
//this.Label4.Text += "<a rel="nofollow noopener noreferrer" href='wjProduct-" + pds.PageCount.ToString() + "-" + Menu_ID + ".html'>尾页</a>"; 
} 
string HtmlSelectString = "<select onchange=\"javascript：window.location=this.value\">"; 
for (int i = 1; i <= pds.PageCount; i++) 
{ 
if (i == curPage) 
{ 
//HtmlSelectString += "<option value=wjProduct-" + i + "-" + Menu_ID + ".html selected>第" + i + "页</option>"; 
HtmlSelectString += "<option value='RepeaterFENYE.aspx?page=" + i.ToString() +"' selected>第" + i + "页</option>"; 
} 
else 
{ 
//HtmlSelectString += "<option value=wjProduct-" + i + "-" + Menu_ID + ".html>第" + i + "页</option>"; 
HtmlSelectString += "<option value='RepeaterFENYE.aspx?page=" + i.ToString() + "'>第" + i + "页</option>"; 
} 
} 
HtmlSelectString += "</select>"; 
this.Label4.Text += "<a>" + HtmlSelectString + "</a>"; 
} 
else 
{ 
Label4.Text = "没有数据!"; 
} 
} 
} 
注：//注释部分为url rewrite的效果。。。li返回的值为SQL查询后所得到表中所有的记录。。。 

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