【多线程-创建新线程】

墨蓝 2022-07-24 04:06 267阅读 0赞

### 一.创建无参数的入口线程：new Thread(new ThreadStart(GetShow)); ###

static void Main(string[] args)
            {
                Console.WriteLine("进入主线程");
                Thread subthread = new Thread(new ThreadStart(GetShow)); //无参数的入口方法线程
                subthread.Start();  //开启线程
                Console.WriteLine("主线程结束");
            }
    
            static void GetShow()
            {
                Console.WriteLine("执行无参数的方法");
            }

![20160512152204377][]

### 二.创建有参数的入口线程：new Thread(new ParameterizedThreadStart(GetShow)); ###

static void Main(string[] args)
            {
                Console.WriteLine("Main线程");
                Thread subthread1 = new Thread(new ParameterizedThreadStart(GetShow)); //有参数的入口方法线程
                subthread1.Start("实际参数");//开启线程传参
                Console.WriteLine("主线程结束");
            }
    
            static void GetShow(object obj)
            {
                Console.WriteLine("执行有参数的方法，传参为：" + (string)obj);
            }

### ![20160512153213256][]    ###

### 三.查看当前的线程信息：Thread.CurrentThread.属性    ###

private static Thread subthread ;
            private static Thread subthread1;
            static void Main(string[] args)
            {
                Thread.CurrentThread.Name = "Main线程";
                Console.WriteLine(Thread.CurrentThread.Name);
    
                subthread = new Thread(new ThreadStart(GetShow)); //无参数的入口方法线程
                subthread.Start();  //开启线程
                subthread.Name = "无参数的入口方法线程";
    
                subthread1 = new Thread(new ParameterizedThreadStart(GetShow)); //有参数的入口方法线程
                subthread1.Start("实际参数");//开启线程传参
                subthread1.Name = "有参数的入口方法线程";
    
                Console.WriteLine("主线程结束");
            }
    
            static void GetShow()
            {
               
                Console.WriteLine(Thread.CurrentThread.Name);
                Console.WriteLine("执行无参数的方法");
            }
    
            static void GetShow(object obj)
            {
                Console.WriteLine(Thread.CurrentThread.Name);
                Console.WriteLine("执行有参数的方法，传参为：" + (string)obj);
            }
        }

![20160512153113355][]

[20160512152204377]: /images/20220722/3ad23538f8e341dea1fd79699251b72e.png
[20160512153213256]: /images/20220722/b053f8e3ec294fc792b0dbb283d08ffb.png
[20160512153113355]: /images/20220722/e34fa09c8aaf425ab52d0e6f2d259afd.png