private void ShowInfo(long id) { ManagePhones.BLL.out_warehouse bll = new ManagePhones.BLL.out_warehouse(); ManagePhones.Model.out_warehouse model = bll.GetModel(id); this.lblid.Text = model.id.ToString(); this.txtgid.Text = model.gid; this.txtimei.Text = model.imei; this.txtouttime.Text = model.outtime.ToString(); }