NETCore.QuartzExtensions

实现QuartzNet单机XML的NetCore封装，目的是能够让QuartzNet在NetCore环境拿来就用。数据库持久化方式（集群）请参考QuartzNet。

使用方式

1. 项目引用 NETCore.QuartzExtensions

2. 项目根目录下引入XML配置文件（可手动配置文件位置）

   <?xml version="1.0" encoding="UTF-8"?>
   <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>
           <job>
               <name>jobName1</name>
               <group>jobGroup1</group>
               <description>job description</description>
               <!-- Job类型,命名空间 -->
               <job-type>NETCore.QuartzExtensions.Tests.TestJob, NETCore.QuartzExtensions.Tests</job-type>
               <durable>true</durable>
               <recover>false</recover>
           </job>
           <job>
               <name>jobName2</name>
               <group>jobGroup1</group>
               <description>job description</description>
               <job-type>NETCore.QuartzExtensions.Tests.TestJob2, NETCore.QuartzExtensions.Tests</job-type>
               <durable>true</durable>
               <recover>false</recover>
           </job>
           <trigger>
               <simple>
                   <name>simpleName</name>
                   <group>simpleGroup</group>
                   <description>SimpleTriggerDescription</description>
                   <job-name>jobName1</job-name>
                   <job-group>jobGroup1</job-group>
                   <start-time>1982-06-28T18:15:00.0Z</start-time>
                   <misfire-instruction>SmartPolicy</misfire-instruction>
                   <!-- 重复次数 -->
                   <!-- -1:不限制 -->
                   <repeat-count>-1</repeat-count>
                   <!-- 重复间隔时间(毫秒级) -->
                   <repeat-interval>5000</repeat-interval>
               </simple>
           </trigger>
           <trigger>
               <cron>
                   <name>cronName</name>
                   <group>cronGroup</group>
                   <job-name>jobName2</job-name>
                   <job-group>jobGroup1</job-group>
                   <start-time>2020-07-16T16:20:00+08:00</start-time>
                   <!-- 每10秒执行一次 -->
                   <cron-expression>0/10 * * * * ?</cron-expression>
               </cron>
           </trigger>
       </schedule>
   </job-scheduling-data>

3. 继承IJob实现业务逻辑

   public class TestJob : IJob
   {
       public async Task Execute(IJobExecutionContext context)
       {
           // 业务逻辑
           await Task.CompletedTask;
       }
   }

4. 服务注入Quartz

   var hostBuilder = Host.CreateDefaultBuilder()
                   .ConfigureServices(services =>
                   {
                       // 注入Quartz
                       // 多个任务直接注入使用
                       services.AddQuartz<TestJob>()
                           .AddScoped<TestJob2>();
                   })

5. 在构造函数中获取QuartzSchedulerFactory

   public class TestHostService : IHostedService
   {
       private readonly QuartzSchedulerFactory _quartzSchedulerFactory;
       public HostService(QuartzSchedulerFactory quartzSchedulerFactory)
       {
           _quartzSchedulerFactory = quartzSchedulerFactory;
       }
       public async Task StartAsync(CancellationToken cancellationToken)
       {
           // 启动任务
           await _quartzSchedulerFactory.StartAsync(cancellationToken);
       }
       public async Task StopAsync(CancellationToken cancellationToken)
       {
           // 停止任务
           await _quartzSchedulerFactory.Shutdown(cancellationToken);
       }
   }