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[WebMethod]
public string HelloWorld(DateTime dt)
{
Thread.Sleep(5000);
return "Hello World";
}
localhost.WebService1 es = new localhost.WebService1();
private void button1_Click(object sender, EventArgs e)
{
es.HelloWorldAsync(DateTime.Now);
}
private void timer2_Tick(object sender, EventArgs e)
{
es.HelloWorldAsync(DateTime.Now);
}
private void button1_Click(object sender, EventArgs e)
{
for (int i = 0; i < 10; i++)
es.HelloWorldAsync(DateTime.Now);
this.textBox1.Text = "ok";
}
但是,A接收方,却延迟了。