C# 多线程启动和管理

C# 多线程启动和管理

1.直接启动线程执行

 

//4.0写法             {             }) { IsBackground = true }.Start();

//net 4.5 的语句 //System.Threading.Tasks.Task.Run(() =>             //{             //});  

1.     

List<Task> taskList = new List<Task>();

TaskFactory taskFactory = new TaskFactory();

taskList.Add(taskFactory.StartNew(() => //
 }));

//等待所有线程结束

Task.WaitAll(taskList.ToArray());

1. Thread无参

Thread thread = new Thread(new ThreadStart(PlayMusic));             thread.Start();

4.Thread有参

Thread thread = new Thread(new ParameterizedThreadStart(setSecond));             thread.Start(new Object() {  });

跨线程修改

txty.Invoke((MethodInvoker)delegate                 txty.Text = "";
            });