<asp:SqlDataSource ID="SqlDataSource_IB" runat="server" 
ConnectionString="<%$ ConnectionStrings:IFSConnectionString %>" 
ProviderName="<%$ ConnectionStrings:IFSConnectionString.ProviderName %>" 
SelectCommand="SELECT * FROM [IB] WHERE IB_NO LIKE '@ino%'">
    <SelectParameters>
        <asp:SessionParameter Name="ino" Type="String" SessionField="aaa" />
    </SelectParameters>
</asp:SqlDataSource>Session.Add("aaa", "0301-0002");将SqlDataSource绑定到GridView上显示没有数据!可在SQL查询分析器中查询有2条记录!请高手帮忙看看!,感激不尽!!!