GridView测试实例 Web.config中配置数据库连接字符串: <appSettings> <add key="ContactsDatabase" value="server=hi4-sv09; User ID=MyBeer_test;Password=mybeertest;database=MyBeer20G;Connection Reset=FALSE;Max Pool Size=1000; Min Pool Size=5" /> </appSettings> 前台页面: <asp:GridView ID="GridView1" DataSourceID="SqlDataSource1" runat="server" /> <asp:SqlDataSource ID="SqlDataSource1" runat="server" SelectCommand="SELECT * FROM [qkpi_item]" ConnectionString="<%$ appSettings:ContactsDatabase %>" />