private void btnQueryOut_Click(object sender, EventArgs e)
{
switch (cmbQueryOut.SelectedIndex)
{
case 0: //全部
VisitorAccessManagementBindingSource.DataSource = VisitorsAccessManagementService.GetAll();
break;
case 1: //按姓名查询
VisitorAccessManagementBindingSource.DataSource = VisitorsAccessManagementService.QueryByName(txtQueryOut.Text);
break;
case 2: //按日期查询
VisitorAccessManagementBindingSource.DataSource = VisitorsAccessManagementService.QueryByDate(DateTime.Parse(txtQueryOut.Text));
break;
default:
break;
}
VisitorAccessManagementBindingSource.ResetBindings(true);
}
private void VisitorQueryALL()
{
VisitorAccessManagementBindingSource.DataSource = VisitorsAccessManagementService.GetAll();
VisitorAccessManagementBindingSource.ResetBindings(false);
}