当使用SqlDataSource控件选择数据时，可以从两个属性：ConnectionString和SelectCommand开始，如下所示：
\n
＜asp:SqlDataSource ID=”MySourceControlName” Runat=”server”
ConnectionString=”Server=MyServer ;
Database=Northwind”
SelectCommand=” SELECT Fieldl, [Field With Space] FROM MyTable”＞
＜/asp:SglDataSource＞\n
ConnectionString=”Server=MyServer ;
Database=Northwind”
SelectCommand=” SELECT Fieldl, [Field With Space] FROM MyTable”＞
＜/asp:SglDataSource＞\n