WindowsService

新建一个WindowsService之后,打开是这样的类;

 partial class WindowsService : ServiceBase
    {
        public WindowsService()
        {
            InitializeComponent();
        }

        protected override void OnStart(string[] args)
        {
            // TODO: 在此处添加代码以启动服务。
        }

        protected override void OnStop()
        {
            // TODO: 在此处添加代码以执行停止服务所需的关闭操作。
        }
    }

不想啰嗦，直接上代码，面向对象编程：

添加抽象父类：

 internal abstract class BasicService
    {
        /// <summary>
        /// 服务名
        /// </summary>
        protected string Name { get; }

        protected BasicService(string name)
        {
            Name = name;
        }

        public void Start()
        {
            Console.WriteLine($"服务[{Name}]正在启动");
            try
            {
                OnStart();
                Console.WriteLine($"服务[{Name}]已启动");
            }
            catch (Exception ex)
            {
                Console.WriteLine($"服务[{Name}]启动时发生错误:" + ex.Message, ex);
            }
        }

        public void Stop()
        {
            Console.WriteLine($"服务[{Name}]正在停止");
            try
            {
                OnStop();
                Console.WriteLine($"服务[{Name}]已停止");
            }
            catch (Exception ex)
            {
                Console.WriteLine($"服务[{Name}]停止时发生错误:" + ex.Message, ex);
            }
        }

        protected abstract void OnStart();

        protected abstract void OnStop();
    }

添加两个个子类示例：

 /// <summary>
    /// WCF 宿主服务
    /// </summary>
    internal class ApiHostService : BasicService
    {
        private ApiHost _host;

        public ApiHostService()
           : base(nameof(ApiHostService))
        {
        }

        protected override void OnStart()
        {
            if (_host?.IsRuning == true)
            {
                Console.WriteLine($"[{Name}]:已运行的服务被重复启动,该操作被忽略");
                return;
            }
            _host = new ApiHost();
            _host.Start();
        }

        protected override void OnStop()
        {
            _host.Stop();
        }
    }

数据转发：

  internal class DataDistributionSenderService : BasicService
    {
        public DataDistributionSenderService()
            : base(nameof(DataDistributionSenderService))
        {
        }

        protected override void OnStart()
        {
            DataDistributor.Start();
        }

        protected override void OnStop()
        {
            DataDistributor.Stop();
        }
    }

MainServices: 启动各个子服务

  /// <summary>
    /// 主服务:用于启动BasicService各个子服务
    /// </summary>
    internal class MainService:BasicService
    {

        public WindowsService WindowsService;
        private readonly BasicService[] _subServices;

        public MainService()
        : base(nameof(MainService))
        {
            _subServices = new BasicService[]
            {
                new ApiHostService(),
                new DataDistributionSenderService()              
            };
        }

        public MainService(WindowsService windowsService): this()
        {
            WindowsService = windowsService;
        }
    
        /// <summary>
        /// 
        /// </summary>
        protected override void OnStart()
        {
            foreach (var subService in _subServices)
            {
                subService.Start();
                Thread.Sleep(500); //Ensure start 
            }
        }

        protected override void OnStop()
        {
            foreach (var subService in _subServices)
            {
                subService.Stop();
            }
        }
    }

修改一下windowsSerivices类：

 partial class WindowsService : ServiceBase
    {
        private readonly MainService _service;

        public WindowsService()
        {
            InitializeComponent();
            //在这里捕获未经处理的异常,也就是发生在Try Catch块意外的异常
            AppDomain.CurrentDomain.UnhandledException += delegate (object sender, UnhandledExceptionEventArgs args)
            {
                //将错误、警告、信息、成功审核或失败审核项与给定的消息文本一起写入事件日志;在系统日志中可以看到
                EventLog.WriteEntry(args.ExceptionObject.ToString(), EventLogEntryType.Error);
                #region 或者写入日志文件
                //try
                //{
                //    File.AppendAllText(@"xxx.log", args.ExceptionObject.ToString());
                //}
                //// ReSharper disable once EmptyGeneralCatchClause
                //catch
                //{
                //}
                #endregion
            };
            _service = new MainService(this);
        }

        protected override void OnStart(string[] args)
        {
            _service.Start();
        }

        protected override void OnStop()
        {
            _service.Stop();
        }
    }

调试：

 internal static class Program
    {
#if DEBUG
        //http://www.pinvoke.net/default.aspx/kernel32.allocconsole
        [DllImport("kernel32.dll")]//引入kernel32.dll动态链接库
        [return: MarshalAs(UnmanagedType.Bool)]
        private static extern bool AllocConsole();
#endif

        /// <summary>
        /// 应用程序的主入口点。
        /// </summary>
        private static void Main(string[] args)
        {
            Thread.CurrentThread.Name = "Main";
#if DEBUG
            AllocConsole();
            Console.WriteLine("Starting...");
#endif

#if DEBUG
            //-dubug 是我在项目属性->调试->命令行参数里面指定的
            if (args.Length == 1 && args[0] == "-debug")
            {
                //Debug run code Here
                var svc = new MainService();
                svc.Start();

                Console.Write("Started. Press ENTER to stop...");
                Console.ReadLine();
                svc.Stop();

                Console.Write("Stopped. Press ENTER to exit...");
                Console.ReadLine();

                return;
            }
#endif
            var servicesToRun = new ServiceBase[]
            {
                new WindowsService()
            };
            ServiceBase.Run(servicesToRun);
        }
    }

安装,关闭，删除：(记得添加安装程序)

sc create serviceName binPath= "C:\service.exe"
InstallUtil.exe  Path/WinService.exe,Path是路径
https://support.microsoft.com/zh-cn/help/816169/how-to-create-a-setup-project-for-a-windows-service-application-in-vis
https://www.cnblogs.com/weixing/archive/2013/08/23/3277781.html
bat:

新建一个txt文件，把后缀改为.bat文件：
安装：
@echo.服务启动......  
@echo off  
@sc create WsTest binPath= "E:\MySvn\XXXX\WindowService\bin\Release"  
@net start WsTest
@sc config WsTest start= AUTO  
@echo off  
@echo.启动完毕！  
@pause 

关闭：
@echo.服务关闭  
@echo off  
@net stop WsTest
@echo off  
@echo.关闭结束！  
@pause  

删除：
@echo.服务删除  
@echo off  
@sc delete WsTest
@echo off  
@echo.删除结束！  
@pause