Quartz.NET 任务调度框架

在之前的博客中，介绍过Quartz任务调度框架（Java版本）。最近在.NET平台使用了Quartz任务调度框架，并且结合TopShelf框架，把Quartz发布成Windows Service。

今天把示例贴出来，作为自己学习的记录，如果对读者有所帮助，幸甚至哉！

1.资源

1）Quartz 类库

2）TopShelf/TopShelf.Log4Net

3）Common.Logging/Common.Logging.Core/Common.Logging.Log4Net

2.Jobs

1）FirstJob

using log4net;
using Quartz;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace QuartzDemo.QuartzJobs
{
    public sealed class FirstJob : IJob
    {
        private readonly ILog _logger = LogManager.GetLogger(typeof(FirstJob));

        public void Execute(IJobExecutionContext context)
        {
            _logger.InfoFormat("FirstJob executed successfully.");
        }
    }
}

2）SecondJob

using log4net;
using Quartz;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace QuartzDemo.QuartzJobs
{
    public sealed class SecondJob : IJob
    {
        private readonly ILog _logger = LogManager.GetLogger(typeof(SecondJob));

        public void Execute(IJobExecutionContext context)
        {
            _logger.InfoFormat("SecondJob executed successfully.");
        }
    }
}

3.配置Jobs

<?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>

    <!--FirstJob 任务配置-->
    <job>
      <name>FirstJob</name>
      <group>First</group>
      <description>First Job Test</description>
      <job-type>QuartzDemo.QuartzJobs.FirstJob,QuartzDemo</job-type>
      <durable>true</durable>
      <recover>false</recover>
    </job>
    <trigger>
      <cron>
        <name>FirstJobTrigger</name>
        <group>First</group>
        <job-name>FirstJob</job-name>
        <job-group>First</job-group>
        <start-time>2015-01-22T00:00:00+08:00</start-time>
        <cron-expression>0/5 * * * * ?</cron-expression>
      </cron>
    </trigger>

    <!--SecondJob 任务配置-->
    <job>
      <name>SecondJob</name>
      <group>Second</group>
      <description>Second Job Test</description>
      <job-type>QuartzDemo.QuartzJobs.SecondJob,QuartzDemo</job-type>
      <durable>true</durable>
      <recover>false</recover>
    </job>
    <trigger>
      <cron>
        <name>SecondJobTrigger</name>
        <group>Second</group>
        <job-name>SecondJob</job-name>
        <job-group>Second</job-group>
        <start-time>2015-01-22T00:00:00+08:00</start-time>
        <cron-expression>0/3 * * * * ?</cron-expression>
      </cron>
    </trigger>

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

4.quartz.config

# You can configure your scheduler in either <quartz> configuration section
# or in quartz properties file
# Configuration section has precedence

quartz.scheduler.instanceName = QuartzTest

# configure thread pool info
quartz.threadPool.type = Quartz.Simpl.SimpleThreadPool, Quartz
quartz.threadPool.threadCount = 10
quartz.threadPool.threadPriority = Normal

# job initialization plugin handles our xml reading, without it defaults are used
quartz.plugin.xml.type = Quartz.Plugin.Xml.XMLSchedulingDataProcessorPlugin, Quartz
quartz.plugin.xml.fileNames = ~/quartz_jobs.xml

# export this server to remoting context
#quartz.scheduler.exporter.type = Quartz.Simpl.RemotingSchedulerExporter, Quartz
#quartz.scheduler.exporter.port = 555
#quartz.scheduler.exporter.bindName = QuartzScheduler
#quartz.scheduler.exporter.channelType = tcp
#quartz.scheduler.exporter.channelName = httpQuartz

5.TopShelf

服务有启动，停止，继续，暂停等动作，我们使用TopShelf框架很方便地实现。

using Quartz;
using Quartz.Impl;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Topshelf;

namespace QuartzDemo
{
    public sealed class ServiceRunner : ServiceControl, ServiceSuspend
    {
        private readonly IScheduler scheduler;

        public ServiceRunner()
        {
            scheduler = StdSchedulerFactory.GetDefaultScheduler();
        }

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

        public bool Stop(HostControl hostControl)
        {
            scheduler.Shutdown(false);
            return true;
        }

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

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

6.Log4Net配置

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
  <configSections>
    <section name="log4net" type="log4net.Config.Log4NetConfigurationSectionHandler, log4net"/>
  </configSections>

  <log4net>
    <appender name="RollingLogFileAppender" type="log4net.Appender.RollingFileAppender">
      <!--日志路径-->
      <param name= "File" value= "D:App_Logservicelog"/>
      <!--是否是向文件中追加日志-->
      <param name= "AppendToFile" value= "true"/>
      <!--log保留天数-->
      <param name= "MaxSizeRollBackups" value= "10"/>
      <!--日志文件名是否是固定不变的-->
      <param name= "StaticLogFileName" value= "false"/>
      <!--日志文件名格式为:2008-08-31.log-->
      <param name= "DatePattern" value= "yyyy-MM-dd".read.log""/>
      <!--日志根据日期滚动-->
      <param name= "RollingStyle" value= "Date"/>
      <layout type="log4net.Layout.PatternLayout">
        <param name="ConversionPattern" value="%d [%t] %-5p %c - %m%n %loggername" />
      </layout>
    </appender>

    <!-- 控制台前台显示日志 -->
    <appender name="ColoredConsoleAppender" type="log4net.Appender.ColoredConsoleAppender">
      <mapping>
        <level value="ERROR" />
        <foreColor value="Red, HighIntensity" />
      </mapping>
      <mapping>
        <level value="Info" />
        <foreColor value="Green" />
      </mapping>
      <layout type="log4net.Layout.PatternLayout">
        <conversionPattern value="%n%date{HH:mm:ss,fff} [%-5level] %m" />
      </layout>

      <filter type="log4net.Filter.LevelRangeFilter">
        <param name="LevelMin" value="Info" />
        <param name="LevelMax" value="Fatal" />
      </filter>
    </appender>

    <root>
      <!--(高) OFF > FATAL > ERROR > WARN > INFO > DEBUG > ALL (低) -->
      <level value="all" />
      <appender-ref ref="ColoredConsoleAppender"/>
      <appender-ref ref="RollingLogFileAppender"/>
    </root>
  </log4net>
</configuration>

7.TopShelf启动

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Topshelf;

namespace QuartzDemo
{
    class Program
    {
        static void Main(string[] args)
        {
            var fileInfo = new FileInfo(AppDomain.CurrentDomain.BaseDirectory + "log4net.config");
            log4net.Config.XmlConfigurator.ConfigureAndWatch(fileInfo);
            HostFactory.Run(x =>
            {
                x.RunAsLocalSystem();
                x.Service<ServiceRunner>();
                x.SetDescription("QuartzDemo服务描述");
                x.SetDisplayName("QuartzDemo服务显示名称");
                x.SetServiceName("QuartzDemo服务名称");
                x.EnablePauseAndContinue();
            });
        }
    }
}

8.效果

安装十分简单，在DOS（系统管理员身份启动）环境下，切换到QuartzDemo.exe所在目录

QuartzDemo.exe install

服务安装后并启动后如下：

http://blog.csdn.net/afandaafandaafanda/article/details/47323799