Quartz+TopShelf实现Windows服务作业调度

　　Quartz：首先我贴出来了两段代码（下方），可以看出，首先会根据配置文件（quartz.config），包装出一个Quartz.Core.QuartzScheduler

instance，这是一个调度器，调度各个任务项（Jobs）的执行。这个调度器可以被Start、被Shutdown、被PauseAll、被ResumeAll，这对应

了windows服务的开启、停止、暂停、恢复。当启动服务，我就调用调度器的Start()，停止服务我就调用调度器的Shutdown()方法。

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

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

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

// 摘要:
//     An implementation of Quartz.ISchedulerFactory that does all of it's work
//     of creating a Quartz.Core.QuartzScheduler instance based on the contents
//     of a properties file.
public class StdSchedulerFactory : ISchedulerFactory
{
public const string AutoGenerateInstanceId = "AUTO";
public const string ConfigurationSectionName = "quartz";
public const string DefaultInstanceId = "NON_CLUSTERED";
public const string PropertiesFile = "quartz.config";

　　那TopShelf又扮演了什么样的角色呢

　　这是一个宿主服务的框架。和ServiceBase、ServiceInstaller那一套的目的一样，都是用来创建Windows服务的。

项目示例

1、新建项目控制台应用程序‘QTDemo’

2、从NuGet安装[b]‘Quartz’，‘Topshelf’，‘Topshelf.Log4Net’[/b]

<?xml version="1.0" encoding="utf-8"?>
<packages>
<package id="Common.Logging" version="3.3.1" targetFramework="net45" />
<package id="Common.Logging.Core" version="3.3.1" targetFramework="net45" />
<package id="log4net" version="2.0.5" targetFramework="net45" />
<package id="Quartz" version="2.3.3" targetFramework="net45" />
<package id="Topshelf" version="3.3.1" targetFramework="net45" />
<package id="Topshelf.Log4Net" version="3.3.1" targetFramework="net45" />
</packages>

3、定义一个Job（一个任务项），继承Quartz.IJob

using Quartz;
namespace QTDemo.QuartzJobs
{
public sealed class TestJob : IJob
{
public void Execute(IJobExecutionContext context)
{
CommonHelper.AppLogger.InfoFormat("TestJob测试");

}
}
}

4、配置（新建）quartz.config、quartz_jobs.xml

quartz.config可直接使用，不用修改

<?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= "Log\"/>
<!--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="%date{HH:mm:ss,fff} %-5p-%m%n" />
</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>

View Code

6、quartz.config、quartz_jobs.xml、log4net.config都设置成‘始终复制’

7、直接F5，调试，发现TestJob每5s执行一次





8、安装成Windows服务

用Release编一个版本

然后用命令行安装服务



服务面板里可以找到此服务



启动之，查看日志文件，服务运行正常

23:23:52,171 INFO -Configuration Result:
[Success] Name QuartzTopShelfDemoService
[Success] DisplayName QuartzTopShelfDemo服务
[Success] Description Quartz+TopShelf实现Windows服务作业调度的一个示例Demo
[Success] ServiceName QuartzTopShelfDemoService
23:23:52,185 INFO -Topshelf v3.3.154.0, .NET Framework v4.0.30319.34014
23:23:52,194 ERROR-The QuartzTopShelfDemoService service can only be installed as an administrator
23:25:54,758 INFO -Configuration Result:
[Success] Name QuartzTopShelfDemoService
[Success] DisplayName QuartzTopShelfDemo服务
[Success] Description Quartz+TopShelf实现Windows服务作业调度的一个示例Demo
[Success] ServiceName QuartzTopShelfDemoService
23:25:54,772 INFO -Topshelf v3.3.154.0, .NET Framework v4.0.30319.34014
23:25:54,781 DEBUG-Attempting to install 'QuartzTopShelfDemoService'
23:25:54,901 INFO -Installing QuartzTopShelfDemo服务 service
23:25:55,123 DEBUG-Opening Registry
23:25:55,123 DEBUG-Service path: "E:\DotNetProject\Y2016\QTDemo\QTDemo\bin\Release\QTDemo.exe"
23:25:55,123 DEBUG-Image path: "E:\DotNetProject\Y2016\QTDemo\QTDemo\bin\Release\QTDemo.exe"  -displayname "QuartzTopShelfDemo服务" -servicename "QuartzTopShelfDemoService"
23:25:58,357 DEBUG-Closing Registry
23:28:10,442 INFO -Configuration Result:
[Success] Name QuartzTopShelfDemoService
[Success] DisplayName QuartzTopShelfDemo服务
[Success] Description Quartz+TopShelf实现Windows服务作业调度的一个示例Demo
[Success] ServiceName QuartzTopShelfDemoService
23:28:10,455 INFO -Topshelf v3.3.154.0, .NET Framework v4.0.30319.34014
23:28:10,649 DEBUG-Started by the Windows services process
23:28:10,649 DEBUG-Running as a service, creating service host.
23:28:10,651 INFO -Starting as a Windows service
23:28:10,654 DEBUG-[Topshelf] Starting up as a windows service application
23:28:10,657 INFO -[Topshelf] Starting
23:28:10,658 DEBUG-[Topshelf] Current Directory: E:\DotNetProject\Y2016\QTDemo\QTDemo\bin\Release
23:28:10,658 DEBUG-[Topshelf] Arguments:
23:28:10,940 INFO -[Topshelf] Started
23:28:10,988 INFO -TestJob测试
23:28:15,000 INFO -TestJob测试
23:28:20,000 INFO -TestJob测试

　　附：源码下载