<asp:ImageButton ID ="productImage" runat ="server" ImageUrl  ="~/image/MEM003.bmp"  OnClick ="productImage_OnClick"  PostBackUrl ='XiangQing.aspx?spid=<%# Eval("ProductCode")%>'/>
接收页面:string ProductCode = Request.QueryString["spid"].ToString();
值为什么会传不到接收页面啊?结果是ProductCode=<%