private void btn_start_Click(object sender, EventArgs e)
{
//线程更新窗体内容
_thread = new Thread(new ThreadStart(set_txt));
_thread.Start();
//线程传递参数
ParameterizedThreadStart start = new ParameterizedThreadStart(set_txt);
Thread thread = new Thread(start);
object obj = "From Thread With Pareameter:Hello ParameterizedThreadStart!!! ";
thread.Start(obj);
Thread thread2 = new Thread(() => set_txt("From Thread With Lambda:Hello Lam!!!"));
thread2.Start();
ThreadPool.SetMaxThreads(100, 50);
ThreadPool.QueueUserWorkItem(set_txt, "From Thread With ThreadPool:Hello ThreadPool!!!");
//传递BsonDocument
BsonDocument doc_input = new BsonDocument();
doc_input.Add("sleep", 700);
doc_input.Add("txt", "From BsonDocument!!!");
ParameterizedThreadStart start3 = new ParameterizedThreadStart(set_txt_with_doc);
Thread thread3 = new Thread(start3);
object obj3 = (object)doc_input;
thread3.Start(obj3);
//异步调用
D_Add handler = new D_Add(f_add);
sb.AppendLine("Start Add!!");
IAsyncResult result = handler.BeginInvoke(1, 2, new AsyncCallback(f_complete), "AsycState:OK");
sb.AppendLine("Start do other work!!");
this.txt_result.Text = sb.ToString();
}
private void f_complete(IAsyncResult result)
{
D_SetTxt d_set_txt = new D_SetTxt(f_set_txt);
D_Add handler = (D_Add)((AsyncResult)result).AsyncDelegate;
string str_result = handler.EndInvoke(result).ToString();
string str_state = result.AsyncState.ToString();
this.Invoke(d_set_txt, "Complte Async Result:" + str_result);
this.Invoke(d_set_txt, "Complte ASync State:" + str_state);
}
private void btn_start_Click(object sender, EventArgs e)
{
//线程更新窗体内容
_thread = new Thread(new ThreadStart(set_txt));
_thread.Start();
//线程传递参数
ParameterizedThreadStart start = new ParameterizedThreadStart(set_txt);
Thread thread = new Thread(start);
object obj = "From Thread With Pareameter:Hello ParameterizedThreadStart!!! ";
thread.Start(obj);
Thread thread2 = new Thread(() => set_txt("From Thread With Lambda:Hello Lam!!!"));
thread2.Start();
ThreadPool.SetMaxThreads(100, 50);
ThreadPool.QueueUserWorkItem(set_txt, "From Thread With ThreadPool:Hello ThreadPool!!!");
//传递BsonDocument
BsonDocument doc_input = new BsonDocument();
doc_input.Add("sleep", 700);
doc_input.Add("txt", "From BsonDocument!!!");
ParameterizedThreadStart start3 = new ParameterizedThreadStart(set_txt_with_doc);
Thread thread3 = new Thread(start3);
object obj3 = (object)doc_input;
thread3.Start(obj3);
//异步调用
D_Add handler = new D_Add(f_add);
sb.AppendLine("Start Add!!");
IAsyncResult result = handler.BeginInvoke(1, 2, new AsyncCallback(f_complete), "AsycState:OK");
sb.AppendLine("Start do other work!!");
this.txt_result.Text = sb.ToString();
}
