方法一:
新建一个页面然后在页面拖一个GridView控件在属性框中设置GridView控件的AllowPaing属性为True 然后再设置GridView的PageSize属性,源文件如下:
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" DataKeyNames ="classId" CellPadding="5" OnRowDeleting="GridView1_RowDeleting" AllowPaging="True" OnPageIndexChanging="GridView1_PageIndexChanging" PageSize ="15">
<Columns>
<asp:BoundField DataField ="className" HeaderText ="名称" />
<asp:BoundField DataField="classDes" HeaderText="描述" SortExpression="classDes" />
</Columns>
<PagerTemplate>
<table style="font-size :12px;">
<tr>
<td> 总共<asp:Label ID="Label1" runat="server" Text="<%#((GridView)Container.NamingContainer).PageCount %>"></asp:Label>页 </td>
<td> 第<asp:Label ID="Label2" runat="server" Text="<%#((GridView)Container.NamingContainer).PageIndex+1 %>"></asp:Label>页 </td>
&n
Data Source=sqlservername;Initial Catalog=dbname;User ID=userid;Password=userpwd
Data Source=(local)\\SQLEXPRESS;Initial Catalog=数据库名;Integrated Security=True
Data Source=(local);Initial Catalog=数据库名;User ID=帐号;Password=帐号密码
Provider=Microsoft.Jet.OleDb.4.0;Data Source=C:\BegASPNET\ ......
配置文件可用来存放一些多次用到的常量数据，如连接串：
<appSettings>
<add key="connStr1" value="Provider=Microsoft.Jet.OLEDB.4.0;Data Source="/>
<add key="connStr2" value="App_Data\test.mdb"/>
</appSettings>
这个配置数据库连接串
使用示例：
public class DBCo ......
下载页面：
<a href="download.ashx?url=<%=Server.UrlEncode("说明.txt")%>">下载</a>
------------------------------------------------------------------------------
download.ashx
<%@ WebHandler Language="C#" Class="download" %>
using System;
using System.Web;
public ......
