protected void Button1_Click(object sender, EventArgs e) { try { string user = username.Value.Trim(); string pass = password.Value.Trim(); int userId = 0; Tunnel.BLL.UserLogin ul = new Tunnel.BLL.UserLogin(); ul.UserLoginCheck(user, Tunnel.Data.DESEncrypt.Encrypt(pass), Tunnel.Common.Common.GetIp(), ref userId); if (userId > 0) { Tunnel.BLL.Tunnel_menber tm = new Tunnel.BLL.Tunnel_menber(); Tunnel.Common.GetValue.OnLine(userId); Response.Redirect("Index.aspx"); } else { Response.Write("<script>alert('账号或密码错误!');location.href='default.aspx';</script>"); Response.End(); } } catch (Exception ex) { throw ex; } }