C# task 任务循环执行
static void TaskMethed() { Task task = Task.Factory.StartNew(() => { Console.WriteLine("task开始执行"); new Task(() => { Console.WriteLine("task1执行"); }, TaskCreationOptions.AttachedToParent).Start(); new Task(() => { Console.WriteLine("task2执行"); }, TaskCreationOptions.AttachedToParent).Start(); }, TaskCreationOptions.LongRunning).ContinueWith(p => { Console.WriteLine("task执行结束"); TaskMethed(); }); }