c#队列编程(Queue)示例源码

using System;using System.Collections;using System.Collections.Generic;using System.ComponentModel;using System.Data;using System.Drawing;using System.Text;using System.Windows.Forms;using System.Threading;namespace WindowsApplication3{ public partial class Form1 : Form { //该事例用于演示C#中队列的处理,当声明一个队列后，开启一个线程监控此队列，当有消息时就立刻传送出去 Thread th = null; //用于监控队列，当有消息时就立刻传送出去 Queue queueMsg = new Queue(); //用于存消息的队列 public Form1() { InitializeComponent(); } private void Form1_Load(object sender, EventArgs e) { th = new Thread(sendMsg); th.Start(); //开始监控队列中的消息,当有消息时就立刻传送出去 } /// <summary> /// 从队列中发送消息 /// </summary> private void sendMsg() { while (true) { if (queueMsg.Count > 0) //如果有消息就立刻传送出去 { string tmp = (string)queueMsg.Dequeue(); //出队 MessageBox.Show(tmp); continue; } Thread.Sleep(1000); } } private void Form1_FormClosing(object sender, FormClosingEventArgs e) { th.Abort(); //停止线程 } private void button1_Click(object sender, EventArgs e) { //往队列填入3条消息 for (int i = 1; i <= 3; i ) { queueMsg.Enqueue("消息" i.ToString()); } } }}