c#创建线程

       创建多参数的线程时，将方法要用到的参数及方法本身封装到一个类中，利用有参构造方法将参数的值传入，

因为方法在类内部，可以直接调用参数，最后用ThreadStart或ParameterizedThreadStart委托调用方法。

using System;
using System.Threading;

namespace PlusThread
{
class MYThread
{
public void Print()
{
Console.WriteLine("无返回值的线程操作");
}

public void PrintOne(object i)
{
Console.WriteLine((string)i);
}

static void Main(string[] args)
{
//无参数的线程
Thread thread = new Thread(new ThreadStart(new MYThread().Print));
Thread.Sleep(2000);
thread.Start();

//接收一个参数
Thread oneThread = new Thread(new ParameterizedThreadStart(new MYThread().PrintOne));
oneThread.Start("有一个参数的线程");

//接收多个参数
MYThreadMore myTreadMore = new MYThreadMore("Hello", "World");
Thread threadMore = new Thread(new ParameterizedThreadStart(myTreadMore.PrintMore));
threadMore.Start("第三个参数");

//匿名方法
Thread threadNiming = new Thread(new ThreadStart(delegate ()
{
string firstParam = "Hello ";
string secondParam = "World";
Console.WriteLine(firstParam + secondParam);
}));
}
}

public class MYThreadMore
{
string FirstParam;
string SecondParam;

public MYThreadMore(string firstParam, string secondParam)
{
FirstParam = firstParam;
SecondParam = secondParam;
}

public void PrintMore(object j)
{
Console.WriteLine(FirstParam + " " + SecondParam + " " + j.ToString());
}
}
}