C#多线程编程实战1.7前台线程和后台线程

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading;
using System.Threading.Tasks;
//前台线程和后台线程
namespace Recipe7
{
class Program
{
static void Main(string[] args)
{
var sampleForeground=new ThreadSample(10);
var sampleBackground=new ThreadSample(20);

var threadOne = new Thread(sampleForeground.CountNumbers);
threadOne.Name = "ForegroundThread";
var threadTwo = new Thread(sampleBackground.CountNumbers);
threadTwo.Name = "BackgroundThread";
threadTwo.IsBackground = true;

threadOne.Start();
threadTwo.Start();

Console.ReadKey();
}
}
}

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Threading;
namespace Recipe7
{
public class ThreadSample
{
private readonly int _iterations;
public ThreadSample(int iterations)
{
_iterations = iterations;
}
public void CountNumbers()
{
for (int i = 0; i < _iterations; i++)
{
Thread.Sleep(TimeSpan.FromMilliseconds(500));
Console.WriteLine("currentThread.Name:{0} prints{1}",Thread.CurrentThread.Name,i);
}
}
}
}