好脑袋不如烂笔头-Quartz使用总结

<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"/>
</quartz>
<appSettings>
  <!--cronexpression表达式：从每分钟的第2秒开始，每间隔5秒执行-->
  <add key="cronExpr" value="2/5 * * * * ?"/>
</appSettings>

public class MyJob : Quartz.IJob
{
    public void Execute(Quartz.IJobExecutionContext context)
    {
        // 你的处理逻辑，也就是“工作”
        Console.WriteLine(DateTime.Now);
    }
}

using Quartz;
using Quartz.Impl;
using Quartz.Impl.Triggers;

class Program
{
    static void Main(string[] args)
    {        
            // Initializes a new instance of the Quartz.Impl.StdSchedulerFactory class.
            ISchedulerFactory sf = new Quartz.Impl.StdSchedulerFactory();
            // Returns a client-usable handle to a Quartz.IScheduler.
            IScheduler sched = sf.GetScheduler();
            // 定义一个Job（即你的处理逻辑，也就是“工作”）
            IJobDetail job = new JobDetailImpl("job1", "group1", typeof(MyJob));

            // 定义触发器（读取AppSettings）
            string cronExpr = ConfigurationManager.AppSettings["cronExpr"];
            ITrigger trigger = new CronTriggerImpl("trigger1", "group1", "job1", "group1", cronExpr);

            // 将给定的Job添加到调度器里
            sched.AddJob(job, true, true);
            // 为Job指派触发器
            sched.ScheduleJob(trigger);
            // 启动调度器线程
            sched.Start();


            Console.Read();
    }
}

namespace Quartz
{
    public interface IScheduler
    {
        //
        // 摘要: 
        //     Add the given Quartz.IJob to the Scheduler - with no associated Quartz.ITrigger.
        //     The Quartz.IJob will be ‘dormant‘ until it is scheduled with a Quartz.ITrigger,
        //     or Quartz.IScheduler.TriggerJob(Quartz.JobKey) is called for it.
        //
        // 备注: 
        //     The Quartz.IJob must by definition be ‘durable‘, if it is not, SchedulerException
        //     will be thrown.
        void AddJob(IJobDetail jobDetail, bool replace);
        //
        // 摘要: 
        //     Add the given Quartz.IJob to the Scheduler - with no associated Quartz.ITrigger.
        //     The Quartz.IJob will be ‘dormant‘ until it is scheduled with a Quartz.ITrigger,
        //     or Quartz.IScheduler.TriggerJob(Quartz.JobKey) is called for it.
        //
        // 备注: 
        //     With the storeNonDurableWhileAwaitingScheduling parameter set to true, a
        //     non-durable job can be stored. Once it is scheduled, it will resume normal
        //     non-durable behavior (i.e. be deleted once there are no remaining associated
        //     triggers).
        void AddJob(IJobDetail jobDetail, bool replace, bool storeNonDurableWhileAwaitingScheduling);
    }
}

未处理Quartz.SchedulerException
  HResult=-2146233088
  Message=Jobs added with no trigger must be durable.
  Source=Quartz
  StackTrace:
       在 Quartz.Core.QuartzScheduler.AddJob(IJobDetail jobDetail, Boolean replace, Boolean storeNonDurableWhileAwaitingScheduling) 位置 c:\Program Files (x86)\Jenkins\workspace\Quartz.NET\src\Quartz\Core\QuartzScheduler.cs:行号 788
       在 Quartz.Core.QuartzScheduler.AddJob(IJobDetail jobDetail, Boolean replace) 位置 c:\Program Files (x86)\Jenkins\workspace\Quartz.NET\src\Quartz\Core\QuartzScheduler.cs:行号 779
       在 Quartz.Impl.StdScheduler.AddJob(IJobDetail jobDetail, Boolean replace) 位置 c:\Program Files (x86)\Jenkins\workspace\Quartz.NET\src\Quartz\Impl\StdScheduler.cs:行号 286
       在 UnitTest.Program.Main(String[] args) 位置 d:\SourceProject\infrastructure.sms\trunk\UnitTest\Program.cs:行号 36
       在 System.AppDomain._nExecuteAssembly(RuntimeAssembly assembly, String[] args)
       在 System.AppDomain.ExecuteAssembly(String assemblyFile, Evidence assemblySecurity, String[] args)
       在 Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly()
       在 System.Threading.ThreadHelper.ThreadStart_Context(Object state)
       在 System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
       在 System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
       在 System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
       在 System.Threading.ThreadHelper.ThreadStart()