protected void btnUpdate_Click(object sender, EventArgs e) { int present = Utility.StrToInt(txtPresent.Text.Trim( ), 0); if (present <= 0) { Show("兑换的魅力点必须为正整数!"); return; } Message umsg = accountsFacade.UserConvertPresent(Fetch.GetUserCookie().UserID, present, 50, GameRequest.GetUserIP()); if (umsg.Success) { ShowAndRedirect("魅力兑换成功!", "/Member/ConvertPresent.aspx"); } else { Show(umsg.Content); } }