c#多线程编程笔记1

    技术2022-05-11  90

    [ myElement]表示变量   第一部分   线程的概念 第二部分   线程的基本用法   第一步:引入命名空间:using System.Threading; 第二步:申明ThreadStart(即线程的入口);语法格式如下: ThreadStart myThreadStart=new ThreadStart([ method]); 第三步:定义一个线程;语法格式如下: Thread [ threadOne ]=new Thread([ ThreadStart]); [ ThreadStart]必须定义好! 第四步:执行线程,语法格式如下: [ Thread].Start();   其它语法: 挂起线程:表示处理器不再需要安排这个线程的执行。[ workerThread].Suspend(); 休眠进程:表示暂停[ wokerThread].Sleep([ time]); 联接线程:将使调用线程进入WaitSleepJoin状态,然后调用线程将阻塞,直到另一个线程实例终止。[ worker].Join(); 例子1 using System; using System.Collections.Generic; using System.Text; using System.Threading;// 引入这个命名空间   namespace ConsoleApplication1 {     class Program1     {         static void main(string[] args)         {             Console.WriteLine("{Main Thread} Creating the thread start delegate.");             ThreadStart workerThreadStart = new ThreadStart(SimpleWorkerThread);// 定义一//个线程入口为SimpleWorkerThread.             Console.WriteLine("{Main Thread} Creating the worker thread.");             Thread workerThread = new Thread(workerThreadStart);// 定义一个线程,线程名为workerThread             // 线程开始             workerThread.Start();             Console.Read();             // 线程的非正常结束             workerThread.Abort();             Console.WriteLine("{Main Thread} Aborting worker thread.");             workerThread.Join();             Console.WriteLine("{Main Thread} Worker Thread Terminated.");             Console.Read();           }         public static void SimpleWorkerThread()         {             for (int i = 0; ; i++)             {                 try                 {                     Console.WriteLine("Hello from the worker thread.");                     if (i > 1000)                     {                         Thread.CurrentThread.Abort();                         return;                     }                 }                 catch (Exception e)                 {                     Console.WriteLine(e.ToString()+" Exception caught.");                     Thread.ResetAbort();                 }             }           }     } }  

    最新回复(0)