救命啊，这response.redirect是咋回事啊

[zhangshuang555]

异常：由于代码已经过优化或者本机框架位于调用堆栈之上，无法计算表达式的值

代码
 protected void imgBtnRegister_Click(object sender, ImageClickEventArgs e)
    {
       
                try
        {


            if (Request.QueryString["CPJC_UserName"] == null)
            {
                                Response.Redirect("SuccessMes.aspx?Email=" + this.txtEmail.Text.Trim());

            }
            else
            {
                               //执行其他            }
        }
        catch (Exception ex)
        {
            Response.Write("请仔细检查后在注册，系统繁忙，请稍后重试。。。");
        }

    }

我断点调试，报出这样的错误！求救啊！

[我说我行就是行]

Response.Redirect("SuccessMes.aspx?Email=" + this.txtEmail.Text.Trim(),false);
这样就行了！

[暖枫无敌]

清理一下，然后重新生成一下。

protected void imgBtnRegister_Click(object sender, ImageClickEventArgs e)
{
        try
        {
            if (!string.IsNullOrEmpty(Request.QueryString["CPJC_UserName"]))
            {
                    Response.Redirect("SuccessMes.aspx?Email=" + this.txtEmail.Text.Trim());
            }
            else
            {
                               //执行其他            
             }
        }
        catch (Exception ex)
        {
            Response.Write("请仔细检查后在注册，系统繁忙，请稍后重试。。。");
        }

    }

[暖枫无敌]

protected void imgBtnRegister_Click(object sender, ImageClickEventArgs e)
{
        try
        {
            if (!string.IsNullOrEmpty(Request.QueryString["CPJC_UserName"]))
            {
                    Response.Redirect("SuccessMes.aspx?Email='" + this.txtEmail.Text.Trim()+"'");
            }
            else
            {
                               //执行其他            
             }
        }
        catch (Exception ex)
        {
            Response.Write("请仔细检查后在注册，系统繁忙，请稍后重试。。。");
        }
}

[蝶恋花雨]

Response.Redirect("SuccessMes.aspx?Email="+this.txtEmail.Text.Trim()+"");

Page.ClientScript.RegisterStartupScript(this.GetType(), "", "window.locationhref='SuccessMes.aspx?Email=" + this.txtEmail.Text.Trim() + "'");

[posefooler]

[Quote=引用 3 楼 taomanman 的回复:]

C# code

protected void imgBtnRegister_Click(object sender, ImageClickEventArgs e)
{
try
{
if (!string.IsNullOrEmpty(Request.QueryString["CPJC_UserName"]))
{
……
[/Quote]