private void InitCate()
        {
            cmbCate.Items.Clear();
            cmbCate.Items.Add(TipsCate);
            var dirs = FormTemplateService.GetCaties();

            foreach (var dir in dirs)
            {
                cmbCate.Items.Add(new DirectoryInfo(dir).Name);
            }
            cmbCate.SelectedIndex = 0;
        }