private void brandDelete(object sender, EventArgs e) { Brand brand = (Brand)dataGridView1.CurrentRow.Tag; if (brand == null) { Tool.show("请选择一行"); return; } dao.deleteBrand(brand); initData(); }
private void brandDelete(object sender, EventArgs e) { Brand brand = (Brand)dataGridView1.CurrentRow.Tag; if (brand == null) { Tool.show("请选择一行"); return; } dao.deleteBrand(brand); initData(); }