C#多线程传递参数及任务用法示例

本文实例讲述了c#多线程传递参数及任务用法。分享给大家供大家参考，具体如下：

using system;
using system.collections.generic;
using system.linq;
using system.text;
using system.threading;
namespace consolesample
{
  class program
  {
    static void main(string[] args)
    {
      console.writeline("这是主线程");
      datetime dtstart = datetime.now;
      for (int i = 0; i < 100; i++)
      {
        student s = new student();
        s.name = "张三" + i;
        s.sex = "男";
        s.age = 28;
        thread t = new thread(threadwithparas);
        t.start(s); //要给线程传递数据，需某个存储数据的类或结构
      }
      datetime dtend = datetime.now;
      timespan span = (timespan)(dtend - dtstart);
      console.readline();
      console.writeline("运行的时间 " + span.milliseconds);
      console.readline();
    }
    static void threadwithparas(object o)
    {
      student s = o as student;
      console.writeline("这是分线程" + thread.currentthread.managedthreadid + " " + s.name + "---" + s.sex + "---" + s.age);
    }
  }
  public class student
  {
    public string name;
    public string sex;
    public int age;
  }
}

using system;
using system.collections.generic;
using system.linq;
using system.text;
using system.threading;
using system.threading.tasks;
namespace consolesample
{
  class program
  {
    static void main(string[] args)
    {
      //任务层次结构
      task parent = new task(parenttask);
      parent.start();
      thread.sleep(2000);
      console.writeline(parent.status);
      thread.sleep(4000);
      console.writeline(parent.status);
      console.readline();
    }
    //父任务
    static void parenttask()
    {
      console.writeline("task id {0}", task.currentid);
      task child = new task(childtask); // , taskcreationoptions.detachedfromparent);
      child.start();
      thread.sleep(1000);
      console.writeline("parent started child");
      // thread.sleep(3000);
    }
    //子任务
    static void childtask()
    {
      console.writeline("child");
      thread.sleep(5000);
      console.writeline("child finished");
    }
  }
}

更多关于c#相关内容感兴趣的读者可查看本站专题：《c#常见控件用法教程》、《winform控件用法总结》、《c#数据结构与算法教程》、《c#面向对象程序设计入门教程》及《c#程序设计之线程使用技巧总结》

希望本文所述对大家c#程序设计有所帮助。