最近做项目设计到Quartz.NET,写了一个Quartz.NET管理类，在此记录下。
1 public class QuartzManager<T> where T : class,IJob 2 { 3 #region 变量 4 private static ISchedulerFactory schedulerFactory = new StdSchedulerFactory(); //scheduler工厂 5 private static String JOB_GROUP_NAME = "JOBGROUP_NAME"; //Job群组名 6 private static String TRIGGER_GROUP_NAME = "TRIGGERGROUP_NAME"; //触发器群组名 7 #endregion 8 9 #region 添加，删除，修改Job方法 10 /// <summary> 11 /// 添加一个定时任务，使用默认的任务组名，触发器名，触发器组名 12 /// </summary> 13 /// <param name="pStrJobName">任务名</param> 14 /// <param name="pStrCronExpress">触发器表达式</param> 15 public static void addJob(string pStrJobName, string pStrCronExpress,IDictionary<string,object> pDictionary) 16 { 17 try 18 { 19 IScheduler sched = schedulerFactory.GetScheduler(); 20 // 创建任务 21 IJobDetail job = JobBuilder.Create<T>() 22 .WithIdentity(pStrJobName, JOB_GROUP_NAME) 23 .Build(); 24 25 // 创建触发器 26 ITrigger trigger = TriggerBuilder.Create() 27 .WithIdentity(pStrJobName, TRIGGER_GROUP_NAME) 28 .WithCronSchedule(pStrCronExpress) 29 .Build(); 30 31 //给任务传参数 32 foreach (KeyValuePair<string, object> kvp in pDictionary) 33 { 34 job.JobDataMap.Put(kvp.Key, kvp.Value); 35 } 36 37 sched.ScheduleJob(job, trigger); 38 } 39 catch (Exception e) 40 { 41 throw new Exception(e.Message); 42 } 43 } 44 45 /// <summary> 46 /// 移除一个任务(使用默认的任务组名，触发器名，触发器组名) 47 /// </summary> 48 /// <param name="pStrJobName">任务名称</param> 49 public static void RemoveJob(string pStrJobName) 50 { 51 try 52 { 53 IScheduler sched = schedulerFactory.GetScheduler(); 54 JobKey jobKey = new JobKey(pStrJobName); 55 TriggerKey triggerKey = new TriggerKey(pStrJobName, TRIGGER_GROUP_NAME); 56 sched.PauseTrigger(triggerKey);// 停止触发器 57 sched.UnscheduleJob(triggerKey);// 移除触发器 58 sched.DeleteJob(jobKey);// 删除任务 59 } 60 catch (Exception e) 61 { 62 throw new Exception(e.Message); 63 } 64 } 65 66 /// <summary> 67 /// 修改一个任务的触发时间(使用默认的任务组名，触发器名，触发器组名) 68 /// </summary> 69 /// <param name="pStrJobName">任务名</param> 70 /// <param name="pStrCronExpress">触发器表达式</param> 71 public static void ModifyJobTime(string pStrJobName, string pStrCronExpress,IDictionary<string,object> pDictionary) 72 { 73 try 74 { 75 IScheduler sched = schedulerFactory.GetScheduler(); 76 TriggerKey triggerKey = new TriggerKey(pStrJobName, TRIGGER_GROUP_NAME); 77 ICronTrigger trigger = (ICronTrigger)sched.GetTrigger(triggerKey); 78 if (trigger == null) 79 { 80 return; 81 } 82 RemoveJob(pStrJobName); 83 addJob(pStrJobName, pStrCronExpress,pDictionary); 84 } 85 catch (Exception e) 86 { 87 throw new Exception(e.Message); 88 } 89 } 90 #endregion 91 92 #region 启动，关闭Job 93 /// <summary> 94 /// 启动所有定时任务 95 /// </summary> 96 public static void startJobs() 97 { 98 try 99 { 100 IScheduler sched = schedulerFactory.GetScheduler(); 101 sched.Start(); 102 } 103 catch (Exception e) 104 { 105 throw new Exception(e.Message); 106 } 107 } 108 109 /// <summary> 110 /// 关闭所有定时任务 111 /// </summary> 112 public static void ShutdownJobs() 113 { 114 try 115 { 116 IScheduler sched = schedulerFactory.GetScheduler(); 117 if (!sched.IsShutdown) 118 { 119 sched.Shutdown(); 120 } 121 } 122 catch (Exception e) 123 { 124 throw new Exception(e.Message); 125 } 126 } 127 #endregion 128 129 }
调用方法也很简单
1 QuartzManager<MyJob>.addJob(jobnName, cronExpress, dictionary); 2 3 QuartzManager<MyJob>.startJobs();