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using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Data;
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using System.Diagnostics;
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using System.ServiceProcess;
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using System.Text;
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using System.Windows.Forms;
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using System.Threading;
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namespace EyeService
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{
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public partial class EyeService : ServiceBase
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{
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private Thread MainThread;
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public EyeService()
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{
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InitializeComponent();
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MainThread = new Thread(new ThreadStart(ThreadFunc));
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MainThread.Priority = ThreadPriority.Lowest;
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}
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protected override void OnStart(string[] args)
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{
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// TODO: 在此处添加代码以启动服务。
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MainThread.Start();
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}
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protected override void OnStop()
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{
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// TODO: 在此处添加代码以执行停止服务所需的关闭操作。
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MainThread.Abort();
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}
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/// <summary>
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/// 保护方法
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/// </summary>
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public static void ThreadFunc()
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{
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int LastHour = DateTime.Now.Hour;
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while (true)
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{
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System.Threading.Thread.Sleep(60000);
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if (DateTime.Now.Hour - 1 == LastHour)
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{
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MessageBox.Show("为了保护您的眼睛,请您暂时休息5分钟并向远处眺望!", "警告", MessageBoxButtons.OK, MessageBoxIcon.Warning, MessageBoxDefaultButton.Button1, MessageBoxOptions.DefaultDesktopOnly);
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LastHour = DateTime.Now.Hour;
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}
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}
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}
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}
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}
添加安装程序,将serviceInstaller1启动类型改为:Automatic以便开机即运行此服务.其他属性根据个人爱好更改即可.最后安装下此服务后,在控制面板的服务列表中就可以看到了.
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运行一小时后弹出信息框: