Quartz.NET开源作业调度框架系列(四):PluginJob

using System;using System.Collections.Specialized;using System.Threading;using Common.Logging;using Quartz;using Quartz.Impl;using Quartz.Job;using System.Windows.Forms;namespace QuartzDemo{    public class PlugInJobExample     {        public string Name        {            get { return GetType().Name; }        }        public virtual IScheduler Run()        {                     var PRoperties = new NameValueCollection();            properties["quartz.plugin.triggHistory.type"] = "Quartz.Plugin.History.LoggingJobHistoryPlugin";            properties["quartz.plugin.jobInitializer.type"] = "Quartz.Plugin.Xml.XMLSchedulingDataProcessorPlugin";            //配置文件名称            properties["quartz.plugin.jobInitializer.fileNames"] = "quartz_jobs.xml";            properties["quartz.plugin.jobInitializer.failOnFileNotFound"] = "true";            //每隔120秒进行探查,看配置文件是否更改            properties["quartz.plugin.jobInitializer.scanInterval"] = "120";            // 用插件XML定义的propertie来实例化一个ISchedulerFactory            ISchedulerFactory sf = new StdSchedulerFactory(properties);            IScheduler sched = sf.GetScheduler();            //启动            sched.Start();            //返回            return sched;        }    }}

 1 using System; 2 using System.Collections.Generic; 3  4 using Common.Logging; 5 using Quartz; 6 using Quartz.Impl; 7 using Quartz.Job; 8 using System.Windows.Forms; 9 namespace QuartzDemo10 {11 12     public class SimpleJob1 : IJob13     {14       15         public virtual void Execute(IJobExecutionContext context)16         {17             JobKey jobKey = context.JobDetail.Key;18             if (isOpen("FrmConsole"))19             {20                 try21                 {22                     //获取当前Form1实例23                     __instance = (FrmConsole)application.OpenForms["FrmConsole"];24                     //获取当前执行的线程ID25                     __instance.SetInfo(" - "+jobKey + "Thread ID " + System.Threading.Thread.CurrentThread.ManagedThreadId.ToString());26           27                     //通过方法更新消息28                     __instance.SetInfo(string.Format(" - {0} exec at {1}",29                     jobKey,30                     System.DateTime.Now.ToString()));31               32                 }33                 catch (Exception ex)34                 {35                     Console.WriteLine(ex.Message);36                 }37             }38             // This job simply prints out its job name and the39 40             if (context.MergedJobDataMap.Count > 0)41             {42                 ICollection<string> keys = context.MergedJobDataMap.Keys;43                 foreach (string key in keys)44                 {45                     String val = context.MergedJobDataMap.GetString(key);46                     __instance.SetInfo(string.Format(" - MergedJobDataMap entry: {0} = {1}", key, val));47                    48                 }49             }50             context.Result = "exec ok";51         }52 53         private static FrmConsole __instance = null;54 55         /// <summary>56         /// 判断窗体是否打开57         /// </summary>58         /// <param name="appName"></param>59         /// <returns></returns>60         private bool isOpen(string appName)61         {62             FormCollection collection = Application.OpenForms;63             foreach (Form form in collection)64             {65                 if (form.Name == appName)66                 {67                     return true;68                 }69             }70             return false;71         }72     }73 }

 1 <?xml version="1.0" encoding="UTF-8"?> 2  3 <job-scheduling-data xmlns="http://quartznet.sourceforge.net/JobSchedulingData" 4         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 5                  version="2.0"> 6  7   <processing-directives> 8     <overwrite-existing-data>true</overwrite-existing-data> 9   </processing-directives>10 11   <schedule>12     13     <job>14       <name>jobName1</name>15       <group>jobGroup1</group>16       <description>jobDesciption1</description>17       <job-type>QuartzDemo.SimpleJob1, QuartzDemo</job-type>18       <durable>true</durable>19       <recover>false</recover>20       <job-data-map>21         <entry>22           <key>key0</key>23           <value>value0</value>24         </entry>25         <entry>26           <key>key1</key>27           <value>value1</value>28         </entry>29         <entry>30           <key>key2</key>31           <value>value2</value>32         </entry>33       </job-data-map>34     </job>35     36     <trigger>37       <simple>38         <name>simpleName</name>39         <group>simpleGroup</group>40         <description>SimpleTriggerDescription</description>41         <job-name>jobName1</job-name>42         <job-group>jobGroup1</job-group>43         <start-time>2015-12-02T10:15:00.0Z</start-time>44         <end-time>2020-05-04T18:13:51.0Z</end-time>45         <misfire-instruction>SmartPolicy</misfire-instruction>46         <repeat-count>100</repeat-count>47         <repeat-interval>1000</repeat-interval>48       </simple>49     </trigger>50 51   </schedule>52   53 </job-scheduling-data>

 1 <?xml version="1.0" encoding="UTF-8"?> 2  3 <job-scheduling-data xmlns="http://quartznet.sourceforge.net/JobSchedulingData" 4         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 5                  version="2.0"> 6  7   <processing-directives> 8     <overwrite-existing-data>true</overwrite-existing-data> 9   </processing-directives>10   <schedule>11     <job>12       <name>SimpleJob1</name>13       <group>myJobGroup1</group>14       <description>SimpleJob1</description>15       <job-type>QuartzDemo.SimpleJob1, QuartzDemo</job-type>16       <durable>true</durable>17       <recover>false</recover>18       <job-data-map>19         <entry>20           <key>author</key>21           <value>jackwangcumt</value>22         </entry>23           <entry>24           <key>blog</key>25           <value>isaboy</value>26         </entry>27         <entry>28           <key>jobType</key>29           <value>XML Plugin Job</value>30         </entry>31       </job-data-map>32     </job>33     <trigger>34       <cron>35         <name>trigger1</name>36         <group>myTriggerGroup</group>37         <job-name>SimpleJob1</job-name>38         <job-group>myJobGroup1</job-group>39         <cron-expression>0/2 * * * * ?</cron-expression>40       </cron>41     </trigger>42   </schedule>43 </job-scheduling-data>