//修改事件
public void SubmitUpd(string ID)
{
bool success = info.InfoUpdate(ID, DropGroup.SelectedItem.Value, txtTitle.Text.Trim(), content1.InnerText, txtnum.Text.Trim());
if (success)
{
ClientScript.RegisterStartupScript(GetType(), "", "<script>alert('修改完成！')</script>");
Response.Redirect("InfoMain.aspx?ceid=" + Request.QueryString["ceid"].ToString());
}
else
{
ClientScript.RegisterStartupScript(GetType(), "", "<script>alert('修改失败！')</script>");
}
}
