通过HyperLink的NavigateUrl属性传递参数

<asp:TemplateColumn   HeaderText= "查看日志" HeaderStyle-HorizontalAlign="Center" ItemStyle-HorizontalAlign="Center">
        <ItemTemplate>
        <asp:HyperLink ID= "HyperLink1"
         NavigateUrl='<%#"About.aspx?ID="+DataBinder.Eval(Container.DataItem,"产品ID")+"&Name="+DataBinder.Eval(Container.DataItem,"产品价格")%>'
         runat="server">
        <%#DataBinder.Eval(Container.DataItem,"产品ID")%>查看</asp:HyperLink>
        </ItemTemplate>
</asp:TemplateColumn>

<asp:TemplateColumn   HeaderText= "查看日志" HeaderStyle-HorizontalAlign="Center" ItemStyle-HorizontalAlign="Center"> 
        <ItemTemplate> 
        <asp:HyperLink ID= "HyperLink1" 
         NavigateUrl='<%#"About.aspx?ID="+DataBinder.Eval(Container.DataItem,"产品ID")+"&Name="+DataBinder.Eval(Container.DataItem,"产品价格")%>'
         runat="server"> 
        <%#DataBinder.Eval(Container.DataItem,"产品ID")%>查看</asp:HyperLink> 
        </ItemTemplate> 
</asp:TemplateColumn> 

新页面的Page_Load()接收参数

string strpid=Request.QueryString[0].ToString();//读取上一页面传过来的参数,产品ID
int price=int.Parse(Request.QueryString[0].ToString());

string strpid=Request.QueryString[0].ToString();//读取上一页面传过来的参数,产品ID
int price=int.Parse(Request.QueryString[0].ToString());