private void button1_Click(object sender, EventArgs e)
{
if (this.txtname.Text == "")
{
MessageBox.Show("未插入数据");
}
//添加类型
else
{
string name = this.txtname.Text;
bool count = ProductTypeBLL.insert(name);
if (count == true)
{
MessageBox.Show("添加成功");
this.Close();
}
else
{
MessageBox.Show("添加失败");
}
}
}
