C#停滯線程的辦法

C#停滯線程的辦法。本站提示廣大學習愛好者：（C#停滯線程的辦法）文章只能為提供參考，不一定能成為您想要的結果。以下是C#停滯線程的辦法正文

本文實例講述了C#停滯線程的辦法。分享給年夜家供年夜家參考。詳細完成辦法以下：

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
namespace WinFormApp
{
 public partial class Form1 : Form
 {
  System.Threading.CancellationTokenSource cancel = new System.Threading.CancellationTokenSource();
  System.Threading.Thread[] thread;
  int len = 2;
  public Form1()
  {
   InitializeComponent();
   thread = new System.Threading.Thread[len];
  }
  void RunThread()
  {
   ThreadInvoke.SetEventInvokeValue(richTextBox1, "行將開端運轉線程.");
   System.Threading.Thread t = null;
   for (int i = 0; i < len; i++)
   {
    t = new System.Threading.Thread(new System.Threading.ThreadStart(Sample));
    t.Name = "thread_0" + i.ToString();
    t.IsBackground = true;
    thread.SetValue(t, i);
    t.Start();
   }
  }
  void Sample()
  {
   string name = System.Threading.Thread.CurrentThread.Name;
   ThreadInvoke.SetEventInvokeValue(richTextBox1, "正在運轉線程：" + name);
   while (true)
   {
    if (cancel.IsCancellationRequested)
    {
     ThreadInvoke.SetEventInvokeValue(richTextBox1, "線程：" + name + " 停滯運轉...");
     //線程被終止後回調
     cancel.Token.Register(delegate
     {
      ThreadInvoke.SetEventInvokeValue(richTextBox1, "線程：" + name + " 停滯運轉以後的回調函數...");
     });
     break;
    }
   }
  }
  void ShowStatu()
  {
   StringBuilder sb = new StringBuilder();
   for (int i = 0; i < len; i++)
   {
    if (thread[i].IsAlive == true)
    {
     sb.AppendLine("線程：" + thread[i].Name.ToString() + " 還在運轉...");
    }
   }
   if (sb.ToString() == "")
   {
    sb.AppendLine("線程曾經全體停滯...");
   }
   richTextBox1.Text += sb.ToString();
  }
  /// <summary>
  /// 開端運轉線程
  /// </summary>
  /// <param name="sender"></param>
  /// <param name="e"></param>
  private void button1_Click(object sender, EventArgs e)
  {
   RunThread();
  }
  /// <summary>
  /// 顯示一切的線程狀況
  /// </summary>
  /// <param name="sender"></param>
  /// <param name="e"></param>
  private void button2_Click(object sender, EventArgs e)
  {
   ShowStatu();
  }
  /// <summary>
  /// 終止一切的線程
  /// </summary>
  /// <param name="sender"></param>
  /// <param name="e"></param>
  private void button3_Click(object sender, EventArgs e)
  {
   cancel.Cancel();
  }
 }
}

願望本文所述對年夜家的C#法式設計有所贊助。