public string a()
{
WithDrawBLL wi = new WithDrawBLL();
WithDraw model = wi.Single(100004);
model.UTime = DateTime.Now;
bool flag = wi.Update(model);
return(flag.ToString());
}
private void button3_Click(object sender, EventArgs e)
{
WithDrawBLL wi = new WithDrawBLL();
WithDraw model = wi.Single(100004);
model.UTime = DateTime.Now;
bool flag = wi.Update(model);
MessageBox.Show(flag.ToString());
}
