.Net Core+Topshelf+Quartz創建Windows定時任務

一.準備工作

• 創建.net core 控制檯應用程序
• 添加NuGet程序包
  

二.配置Quartz
- 創建appsettings.json文件，右鍵文件屬性，並更改屬性爲始終複製 內容

  "quartz": {
    "scheduler": {
      "instanceName": "CoreSolution.Job"
    },
    "threadPool": {
      "type": "Quartz.Simpl.SimpleThreadPool, Quartz",
      "threadPriority": "Normal",
      "threadCount": 10
    },
    "plugin": {
      "jobInitializer": {
        "type": "Quartz.Plugin.Xml.XMLSchedulingDataProcessorPlugin, Quartz.Plugins",
        "fileNames": "quartz_jobs.xml"
      }
    }
  }

三.創建QuartzOption 類

    public class QuartzOption
    {
        public QuartzOption(IConfiguration config)
        {
            if (config == null)
            {
                throw new ArgumentNullException(nameof(config));
            }
            var section = config.GetSection("quartz");
            section.Bind(this);
        }
        public Scheduler Scheduler { get; set; }
        public ThreadPool ThreadPool { get; set; }
        public Plugin Plugin { get; set; }
        public NameValueCollection ToProperties()
        {
            var properties = new NameValueCollection
            {
                ["quartz.scheduler.instanceName"] = Scheduler?.InstanceName,
                ["quartz.threadPool.type"] = ThreadPool?.Type,
                ["quartz.threadPool.threadPriority"] = ThreadPool?.ThreadPriority,
                ["quartz.threadPool.threadCount"] = ThreadPool?.ThreadCount.ToString(),
                ["quartz.plugin.jobInitializer.type"] = Plugin?.JobInitializer?.Type,
                ["quartz.plugin.jobInitializer.fileNames"] = Plugin?.JobInitializer?.FileNames
            };
            return properties;
        }
    }

    public class Scheduler
    {
        public string InstanceName { get; set; }
    }

    public class ThreadPool
    {
        public string Type { get; set; }
        public string ThreadPriority { get; set; }
        public int ThreadCount { get; set; }
    }

    public class Plugin
    {
        public JobInitializer JobInitializer { get; set; }
    }

    public class JobInitializer
    {
        public string Type { get; set; }
        public string FileNames { get; set; }
    }

四.添加一個job

• 需要繼承IJob接口

 public class TestJob : IJob
    {
        public Task Execute(IJobExecutionContext context)
        {
            //你的業務代碼....
            WriteLogHelper.WriteLogMany("開始執行testJob");
            return Task.FromResult(true);
        }
    }

五.實現IJobFactory

  public class JobFactory : IJobFactory
    {
        protected readonly IServiceProvider Container;

        public JobFactory(IServiceProvider container)
        {
            Container = container;
        }

        public IJob NewJob(TriggerFiredBundle bundle, IScheduler scheduler)
        {
            return Container.GetService(bundle.JobDetail.JobType) as IJob;
        }

        public void ReturnJob(IJob job)
        {
            (job as IDisposable)?.Dispose();
        }
    }

六.創建Quartz調度的配置文件 quartz_jobs.xml

<?xml version="1.0" encoding="UTF-8"?>

<!-- This file contains job definitions in schema version 2.0 format -->

<job-scheduling-data xmlns="http://quartznet.sourceforge.net/JobSchedulingData" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="2.0">

  <processing-directives>
    <overwrite-existing-data>true</overwrite-existing-data>
  </processing-directives>

  <schedule>

    <!--TestJob測試 任務配置-->
    <job>
      <name>TestJob</name>
      <group>Test</group>
      <description>TestJob測試</description>
      <job-type>CoreSolution.Job.jobs.TestJob,CoreSolution.Job</job-type>
      <durable>true</durable>
      <recover>false</recover>
    </job>
    <trigger>
      <cron>
        <name>TestJobTrigger</name>
        <group>Test</group>
        <job-name>TestJob</job-name>
        <job-group>Test</job-group>
        <cron-expression>0 0 1 * * ?</cron-expression>
        <!--每天凌晨1點執行一次-->
      </cron>
    </trigger>

    <!--TestJob2測試 任務配置-->
    <job>
      <name>TestJob2</name>
      <group>Test</group>
      <description>TestJob2測試</description>
      <job-type>CoreSolution.Job.jobs.TestJob2,CoreSolution.Job</job-type>
      <durable>true</durable>
      <recover>false</recover>
    </job>
    <trigger>
      <cron>
        <name>TestJob2Trigger</name>
        <group>Test</group>
        <job-name>TestJob2</job-name>
        <job-group>Test</job-group>
        <cron-expression>0/30 * * * * ?</cron-expression>
        <!--30s執行一次-->
      </cron>
    </trigger>

  </schedule>
</job-scheduling-data>

七.添加QuartzServer

 public class QuartzServer : ServiceControl, ServiceSuspend
    {
        //調度器
        private IScheduler scheduler;

        public QuartzServer()
        {
            scheduler = StdSchedulerFactory.GetDefaultScheduler().GetAwaiter().GetResult();
        }

        public bool Start(HostControl hostControl)
        {
            scheduler.Start();
            Console.WriteLine("Quartz任務調度啓動");
            return true;
        }

        public bool Continue(HostControl hostControl)
        {
            scheduler.ResumeAll();
            return true;
        }

        public bool Pause(HostControl hostControl)
        {
            scheduler.PauseAll();
            return true;
        }

        public bool Stop(HostControl hostControl)
        {
            scheduler.Shutdown();
            Console.WriteLine("Quartz任務調度關閉");
            return true;
        }
    }

八.配置TopShelf

    public class Program
    {
        static void Main(string[] args)
        {
            var rc = HostFactory.Run(x =>
            {
                x.Service<QuartzServer>(s =>
                  {
                      s.ConstructUsing(name => new QuartzServer());
                      s.WhenStarted((tc, hc) => tc.Start(hc));
                      s.WhenStopped((tc, hc) => tc.Stop(hc));
                      s.WhenContinued((tc, hc) => tc.Continue(hc));
                      s.WhenPaused((tc, hc) => tc.Pause(hc));
                  });
                x.RunAsLocalSystem();//使用本地服務賬戶運行
                    x.SetDescription("QuartzAndTopshelf服務描述");//服務描述
                    x.SetDisplayName("QuartzAndTopshelf");//服務顯示名稱
                    x.SetServiceName("QuartzAndTopshelf");//服務名稱
                });
            var exitCode = (int)Convert.ChangeType(rc, rc.GetTypeCode());
            Environment.ExitCode = exitCode;
            Console.ReadKey();
        }
    }

在項目文件中加上項目的運行環境相關配置

  <PropertyGroup>
    <OutputType>Exe</OutputType>
    <TargetFramework>netcoreapp2.1</TargetFramework>
    <RuntimeIdentifier>win10-x64</RuntimeIdentifier>
  </PropertyGroup>

運行

• 項目編譯完成後進入bin\Debug\netcoreapp2.1\win10-x64目錄，在此處以管理員運行cmd，然後執行依次CoreSolution.Job.exe install 安裝服務 ，CoreSolution.Job.exe start 啓動服務。
• 安裝啓動成功後在服務裏面可以看到。
  

項目結構圖