static void Main(string[] args)
{
AddNum addNum = new AddNum();
Console.WriteLine(addNum.Add(1, 11).ToString());
Console.ReadLine();
}
/// <summary>
/// 显示第二个,第三个datagridview的相应信息
/// </summary>
public void showMessageDia()
{
AddNum addnum = new AddNum();
if (dataGridView1.Rows.Count == 0)
{
printfagain.Enabled = false;
Downbutton2.Enabled = false;
UPbutton3.Enabled = false;
label14.Text = "共有0条记录";
dataGridView2.DataSource = null;
dataGridView3.DataSource = null;
}
else
{
for (int i = 0; i < dataGridView1.Rows.Count; i++)
{
if (this.dataGridView1.Rows[i].Cells["status_id"].Value.ToString() == "3")
{
this.dataGridView1.Rows[i].DefaultCellStyle.BackColor = Color.Red;
}
else if (this.dataGridView1.Rows[i].Cells["MEAL_KIND"].Value.ToString() == "1")
{
this.dataGridView1.Rows[i].DefaultCellStyle.BackColor = Color.Blue;
}
else if (this.dataGridView1.Rows[i].Cells["MEAL_KIND"].Value.ToString() == "2")
{
this.dataGridView1.Rows[i].DefaultCellStyle.BackColor = Color.Yellow;
}
}
Downbutton2.Enabled = true;
UPbutton3.Enabled = true;
sale_id = dataGridView1.CurrentRow.Cells["销售单编号"].Value.ToString();
dataGridView2.DataSource = addnum.AddSeriNum(seeAboutSale.payDetail(sale_id));
//隐藏不别要行
AllowViewDataGridView2();
for (int i = 0; i < dataGridView2.Rows.Count; i++)
{
if (dataGridView2.Rows[i].Cells["状态"].Value.ToString() == "3")
{
dataGridView2.Rows[i].DefaultCellStyle.BackColor = Color.Red;
}
}
dataGridView2.Columns[0].Width = (int)dataGridView2.Size.Width * 2 / 21;
dataGridView2.Columns[1].Width = (int)dataGridView2.Size.Width * 6 / 21;
dataGridView2.Columns[2].Width = (int)dataGridView2.Size.Width * 3 / 21;
dataGridView2.Columns[3].Width = (int)dataGridView2.Size.Width * 3 / 21;
dataGridView2.Columns[4].Width = (int)dataGridView2.Size.Width * 1 / 21;
dataGridView2.Columns[5].Width = (int)dataGridView2.Size.Width * 3 / 21;
dataGridView2.Columns[6].Width = (int)dataGridView2.Size.Width * 3 / 21;
label14.Text = "共有" + dataGridView2.Rows.Count.ToString() + "条记录";
dataGridView3.DataSource = seeAboutSale.payWays(sale_id);
dataGridView3.Columns[0].Width = (int)dataGridView3.Size.Width / 2;
dataGridView3.Columns[1].Width = (int)dataGridView3.Size.Width / 2;
}
}
/// <summary>
/// delegate intantiating method.
/// </summary>
static void CallBack()
{
FirstDelegate p = new FirstDelegate();
AddNum a = new AddNum(p.AddNum);
a(10, 20);
SayHello s = new SayHello(SayHello);
string str = s("jayasimha");
log.Info(str);
}
public IActionResult AddNumberResult(AddNum addnum)
{
return(View(addnum));
}