protected void btnLogin_Click(object sender, EventArgs e) { try { if (IsValid) { CdHotelManage.Model.Users WapUser = userbll.CheckUser(this.txtname.Text.Trim(), this.txtpwd.Text.Trim()); if (WapUser != null) { Session["WapUser"] = WapUser; userid = WapUser.userid; ToPage(); } else { lblMessage.Text = "用户名或密码不正确!"; } } } catch { } }