Quartz.net 定时计划使用

　　新建解决方案和工程Quartz.net

　　使用Power Shell 命令 Install-Package Quartz 导入Quartz.net程序集

　　新建一个计划TestJob

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace Quartz.net
{
    public class TestJob : IJob
    {
        public void Execute(IJobExecutionContext context)
        {
            try
            {
                Console.WriteLine("执行计划...");
            }
            catch (Exception)
            {

                throw;
            }
        }
    }
}

　　　　从程序中控制计划时间的用法

using Quartz.Impl;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace Quartz.net
{
    class Program
    {
        static void Main(string[] args)
        {
            // 如果配置了Log4Net 可取消注释
            //Common.Logging.LogManager.Adapter = new Common.Logging.Simple.ConsoleOutLoggerFactoryAdapter { Level = Common.Logging.LogLevel.Info };

            // 从工厂里获取调度实例
            IScheduler scheduler = StdSchedulerFactory.GetDefaultScheduler();
            scheduler.Start();

            // 创建一个任务
            IJobDetail job = JobBuilder.Create<TestJob>()
                .WithIdentity("MyJob", "group1")
                .Build();

            // 创建一个触发器
            ITrigger trigger = TriggerBuilder.Create()
                .WithIdentity("trigger1", "group1")
                .StartNow()
                .WithSimpleSchedule(x => x
                    .WithIntervalInSeconds(10) // 每10秒执行一次
                    .RepeatForever()) // 无限次执行
                .Build();

            // 每天执行的触发器
            ITrigger t = TriggerBuilder.Create()
               .WithIdentity("myTrigger", "group2")
               .ForJob(job)
               .WithSchedule(CronScheduleBuilder.DailyAtHourAndMinute(9, 30)) // 每天9:30执行一次
                //.ModifiedByCalendar("myHolidays") // but not on holidays 设置那一天不知道
               .Build();

            // 每天执行的将触发器换成天的就可以了
            scheduler.ScheduleJob(job, trigger); 
        }
    }
}

　　从配置文件设置定时计划的用法，先看App.config

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
  <configSections>
    <section name="quartz" type="System.Configuration.NameValueSectionHandler, System, Version=1.0.5000.0,Culture=neutral, PublicKeyToken=b77a5c561934e089" />
  </configSections>

  <quartz>
    <add key="quartz.scheduler.instanceName" value="ExampleDefaultQuartzScheduler" />
    <add key="quartz.threadPool.type" value="Quartz.Simpl.SimpleThreadPool, Quartz" />
    <add key="quartz.threadPool.threadCount" value="10" />
    <add key="quartz.threadPool.threadPriority" value="2" />

    <add key="quartz.jobStore.misfireThreshold" value="60000" />
    <add key="quartz.jobStore.type" value="Quartz.Simpl.RAMJobStore, Quartz" />

    <!--******************************Plugin配置********************************************* -->
    <add key="quartz.plugin.xml.type" value="Quartz.Plugin.Xml.XMLSchedulingDataProcessorPlugin, Quartz" />
    <add key="quartz.plugin.xml.fileNames" value="~/quartz_jobs.xml"/>
  </quartz>

  <startup>
    <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5" />
  </startup>
</configuration>

　　再看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>
    <!--任务-->
    <job>
      <!--任务名称，同一个group中多个job的name不能相同-->
      <name>TestJob</name>
      <!--任务分组-->
      <group>sampleGroup</group>
      <!--任务描述-->
      <description>Sample job for Quartz Server</description>
      <!--任务类型，任务的具体类型及所属程序集-->
      <job-type>Quartz.NETConfig.TestJob, Quartz.NETConfig</job-type>
      <durable>true</durable>
      <recover>false</recover>
    </job>

    <!--任务触发器-->
    <trigger>
      <!--简单任务的触发器，可以调度用于重复执行的任务-->
      <simple>
        <!--触发器名称，同一个分组中的名称必须不同-->
        <name>sampleSimpleTrigger</name>
        <!--触发器组-->
        <group>sampleSimpleGroup</group>
        <!--描述-->
        <description>Simple trigger to simply fire sample job</description>
        <!--要调度的任务名称，该job-name必须和对应job节点中的name完全相同-->
        <job-name>TestJob</job-name>
        <!--调度任务(job)所属分组，该值必须和job中的group完全相同-->
        <job-group>sampleGroup</job-group>
        <!--任务开始时间-->
        <start-time>2012-04-01T08:00:00+08:00</start-time>
        <misfire-instruction>SmartPolicy</misfire-instruction>
        <!--任务执行次数  -1 为无限次执行-->
        <repeat-count>-1</repeat-count>
        <!--任务触发间隔(毫秒)-->
        <repeat-interval>10000</repeat-interval>
        <!--每3秒中执行一次-->
      </simple>
    </trigger>

    <job>
      <!--任务名称，同一个group中多个job的name不能相同-->
      <name>StatisticsJob</name>
      <!--任务分组-->
      <group>sampleGroup1</group>
      <!--任务描述-->
      <description>Sample job for Quartz Server</description>
      <!--任务类型，任务的具体类型及所属程序集-->
      <job-type>Quartz.NETConfig.StatisticsJob, Quartz.NETConfig</job-type>
      <durable>true</durable>
      <recover>false</recover>
    </job>
    <trigger>
      <cron>
        <name>TriggerJob001</name>
        <group>ProjectJobs</group>
        <job-name>StatisticsJob</job-name>
        <job-group>sampleGroup1</job-group>
        <!--秒 分 时 日(星期) 月 年-->
        <cron-expression>0/3 * * * * ?</cron-expression>
      </cron>
    </trigger>

    <!--每天0点定时执行 0 0 0/1 * * ? -->
    <job>
      <name>DefaultJob</name>
      <group>sampleGroup2</group>
      <description>Sample job for Quartz Server</description>
      <job-type>Quartz.NETConfig.DefaultJob, Quartz.NETConfig</job-type>
      <durable>true</durable>
      <recover>false</recover>
    </job>
    <trigger>
      <cron>
        <name>TriggerJob002</name>
        <group>ProjectJobs</group>
        <job-name>DefaultJob</job-name>
        <job-group>sampleGroup2</job-group>
        <cron-expression>0 0 0/1 * * ?</cron-expression>
      </cron>
    </trigger>
    
  </schedule>
</job-scheduling-data>

 　　用配置调比较简单

// 从工厂里获取调度实例
            IScheduler scheduler = StdSchedulerFactory.GetDefaultScheduler();
            scheduler.Start();

　　配置的任务也没什么

public class DefaultJob : IJob
    {
        public void Execute(IJobExecutionContext context)
        {
            try
            {
                // 开始统计数据
                Console.WriteLine("开始统计数据...");
            }
            catch (Exception)
            {
                
                throw;
            }
        }
    }

public class StatisticsJob : IJob
    {
        public void Execute(IJobExecutionContext context)
        {
            Console.WriteLine("表达式执行调度任务...");
        }
    }

public class TestJob : IJob
    {
        public void Execute(IJobExecutionContext context)
        {
            Console.WriteLine("执行调度任务");
        }
    }

　　以上就是定时计划的用法，可参考文档 http://www.quartz-scheduler.net/documentation/quartz-2.x/tutorial/more-about-triggers.html