Thread线程初探
using System; using System.Threading; class Example { static void Main() { TimeSpan interval = new TimeSpan(0, 0, 2); for (int i = 0; i < 5; i++) { Console.WriteLine("Sleep for 2 seconds."); Thread.Sleep(interval); } Console.WriteLine("Main thread exits."); } }
/* This example produces the following output: Sleep for 2 seconds. Sleep for 2 seconds. Sleep for 2 seconds. Sleep for 2 seconds. Sleep for 2 seconds. Main thread exits. */
每次输出
"Sleep for 2 seconds." 都会停留2秒
so easy