private void button4_Click(object sender, EventArgs e)
{
var mt = new MeiTuan();
var s = mt.GetDetail();
richTextBox1.Text = s;
}
public void GetPhone()
{
var mtbase = new MeiTuan();
var tasklst = new List <Task>();
var t = Task.Run(() =>
{
datas.ForEach(n =>
{
this.Invoke((MethodInvoker) delegate
{
richTextBox1.Text += $"正在获取“{n.title}”的店铺联系方式，店铺ID为{n.poiId}\r\n";
});
n.dh = mtbase.GetDetail(n.poiId.ToString());
});
});
tasklst.Add(t);
Task.Run(() =>
{
Task.WaitAll(tasklst.ToArray());
this.Invoke((MethodInvoker) delegate
{
dataGridView1.DataSource = datas;
richTextBox1.Text += "数据获取完毕";
});
});
}