<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
<style type="text/css">
.style1
{
width: 100%;
}
</style>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False"
CellPadding="4"
ForeColor="#333333" GridLines="None" Width="167px" AllowPaging="True"
PageSize="3">
<AlternatingRowStyle BackColor="White" />
<Columns>
<asp:TemplateField HeaderText="图片">
<EditItemTemplate>
<asp:TextBox ID="TextBox1" runat="server" Text='<%# Eval("photo") %>'></asp:TextBox>
</EditItemTemplate>
<ItemTemplate>
<table class="style1">
<tr>
<td>
姓名：<%# Eval("sname") %></td>
</tr>
<tr>
<td>
<asp:Image ID="Image1" runat="server" ImageUrl='<%# Eval("photo") %>'
Width="16px" />
</td>
</tr>
<tr>
<td>
姓别：<%# Eval("sex")%> 年龄：<%# Eval("age")%></td>
</tr>
</table>
</ItemTemplate>
<ControlStyle Height="80px" Width="60px" />
</asp:TemplateField>
</Columns>
<FooterStyle BackColor="#990000" Font-Bold="True" ForeColor="White" />
<HeaderStyle BackColor="#990000" Font-Bold="True" ForeColor="White" />
<PagerSettings Visible="False" />
<PagerStyle BackColor="#FFCC66" ForeColor="#333333" HorizontalAlign="Center" />
<RowStyle BackColor="#FFFBD6" ForeColor="#333333" />
<SelectedRowStyle BackColor="#FFCC66" Font-Bold="True" ForeColor="Navy" />
<SortedAscendingCellStyle BackColor="#FDF5AC" />
<SortedAscendingHeaderStyle BackColor="#4D0000" />
<SortedDescendingCellStyle BackColor="#FCF6C0" />
<SortedDescendingHeaderStyle BackColor="#820000" />
</asp:GridView>
<br />
<asp:Button ID="Button1" runat="server" onclick="Button1_Click" Text="<" />
<asp:Button ID="Button2" runat="server" onclick="Button2_Click" Text=">" />
<br />
<asp:HiddenField ID="HiddenField1" runat="server" />
<asp:HiddenField ID="HiddenField2" runat="server" />
</div>
</form>
</body>
</html>
后天代码：
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data.SqlClient;
using System.Data;
public partial class _Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
BindStudent(1);
}
private void BindStudent(int pageIndex)
{
string str = System.Configuration.ConfigurationManager.ConnectionStrings["studentConnectionString"].ConnectionString;
using (SqlConnection sqlcnn = new SqlConnection(str))
{
SqlCommand sqlcmm = sqlcnn.CreateCommand();
sqlcmm.CommandText = "sp_Student_Select_by_Page_rowNumber";
sqlcmm.CommandType = System.Data.CommandType.StoredProcedure;
sqlcmm.Parameters.AddWithValue("@pageSize", 3);
sqlcmm.Parameters.Add("@pageCount", SqlDbType.Int).Direction =
ParameterDirection.Output;
sqlcmm.Parameters.AddWithValue("@pageIndex", pageIndex);
SqlDataAdapter da = new SqlDataAdapter(sqlcmm);
DataSet ds = new DataSet();
da.Fill(ds);
this.GridView1.DataSource = ds.Tables[0];
this.GridView1.DataBind();
this.HiddenField1.Value = pageIndex.ToString();
this.HiddenField2.Value = sqlcmm.Parameters["@pageCount"].Value.ToString();
}
}
protected void Button1_Click(object sender, EventArgs e)
{
int index = Convert.ToInt32(this.HiddenField1.Value);
if (index > 1)
{
index--;
}
this.BindStudent(index);
}
protected void Button2_Click(object sender, EventArgs e)
{
int index = Convert.ToInt32(this.HiddenField1.Value);
int total = Convert.ToInt32(this.HiddenField2.Value);
if (index < total)
{
index++;
}
this.BindStudent(index);
}
}