前台代码:
<%
var listBBXZ = Session["BBXZ"] as System.Collections.Generic.List<znja.Model.KeAnEditionModel>;
foreach (var a in listBBXZ)
{
%>
<ul>
<li><b><%=a.EditionName%>:  </b></li>
</ul>
<%
if (a.EditionId == 2)
{
%>
<asp:Repeater runat="server" ID="reKeAnGradeBBXZ_BBXZ">
<HeaderTemplate>
<ul>
</HeaderTemplate>
<ItemTemplate>
<li>
<asp:Button runat="server" ID="btnKeWenGrade" CssClass="buttonXuan" Text=*<%#Eval("CourseName") %>*
CommandName="KeWenGrade" CommandArgument=*<%#Eval("CourseId") %>*/>
</li>
</ItemTemplate>
<FooterTemplate>
</ul>
</FooterTemplate>
</asp:Repeater>
<%
}
else if (a.EditionId == 3)
{
%>
<asp:Repeater runat="server" ID="Repeater1">
<HeaderTemplate>
<ul>
</HeaderTemplate>
<ItemTemplate>
<li>
<asp:Button runat="server" ID="btnKeWenGrade" CssClass="buttonXuan" Text=*<%#Eval("CourseName") %>*
CommandName="KeWenGrade" CommandArgument=*<%#Eval("CourseId") %>*/>
</li>
</ItemTemplate>
<FooterTemplate>
</ul>
</FooterTemplate>
</asp:Repeater>
<%
}
else if (a.EditionId == 4)
{
%>
<asp:Repeater runat="server" ID="Repeater2">
<HeaderTemplate>
<ul>
</HeaderTemplate>
<ItemTemplate>
<li>
<asp:Button runat="server" ID="btnKeWenGrade" CssClass="buttonXuan" Text=*<%#Eval("CourseName") %>*
CommandName="KeWenGrade" CommandArgument=*<%#Eval("CourseId") %>*/>
</li>
</ItemTemplate>
<FooterTemplate>
</ul>
</FooterTemplate>
</asp:Repeater>
<%
}
}
%>
后台代码:
Session["BBXZ"] = KeAnEditionDAL.GetList(" EditionId != 1 ");
reKeAnGradeBBXZ_BBXZ.DataSource = KeAnCourseInfoDAL.GetListToSql("select * from [KeAnCourseInfo] ,[KeAnEdition] where [KeAnCourseInfo].EditionId = [KeAnEdition].EditionId");

这是我的表结构图

难懂啊没人么?