/// <summary>
/// 新增作业
/// </summary>
/// <param name="jobName">作业名称</param>
/// <param name="dicParams">作业参数集合</param>
/// <returns>是否添加成功</returns>
public static bool AddJob(string jobName, IDictionary <string, string> dicParams)
{
if (!string.IsNullOrEmpty(jobName))
{
string jobCnName = JobStatus.None.ToString();
if (jobs.ContainsKey(jobName))
{
if (jobs[jobName] != null)
{
return(true);
}
else
{
jobs.Remove(jobName);
JobStruct jobstruct = Instance(jobName, jobCnName, dicParams);
if (jobstruct != null)
{
jobs.Add(jobName, jobstruct);
return(true);
}
}
}
else
{
JobStruct jobstruct = Instance(jobName, jobCnName, dicParams);
if (jobstruct != null)
{
jobs.Add(jobName, jobstruct);
StartJob(jobName);
return(true);
}
}
}
return(false);
}
/// <summary>
/// 初始化作业
/// </summary>
/// <param name="JobName">作业名称</param>
/// <param name="JobStatus">作业状态</param>
/// <param name="dicParams">作业参数结合</param>
/// <returns>初始化作业</returns>
private static JobStruct Instance(string JobName, string JobStatus, IDictionary <string, string> dicParams)
{
try
{
//为作业结构体赋值
JobStruct jobStruct = new JobStruct();
jobStruct.JobName = JobName;
jobStruct.JobStatus = JobStatus;
jobStruct.dicParams = dicParams;
//初始化调度器工厂
NameValueCollection nvc = new NameValueCollection();
nvc.Add("quartz.scheduler.instanceName", JobName + "_SchedulerInstanceName");
ISchedulerFactory schedulerFactory = new StdSchedulerFactory(nvc);
jobStruct.sched = schedulerFactory.GetScheduler();
IJobDetail jobDetail = null;
//初始化作业器
jobDetail = new JobDetailImpl(JobName, JobName + "Group", Type.GetType("QuartzJob.QuartzHelper.JobDetails"));
jobDetail.JobDataMap.Add("JobExecute", JobName);
jobDetail.JobDataMap.Add("JobParam", dicParams);
//初始化作业触发器
string cronExpr = dicParams["CronExpr"];//触发周期，采用配置模式，针对不同的作业新增配置不同的周期
ITrigger trigger = new CronTriggerImpl(JobName + "Trigger", JobName + "Group", JobName, JobName + "Group", cronExpr);
jobStruct.sched.ScheduleJob(jobDetail, trigger);
return(jobStruct);
}
catch (Exception ex)
{
//记录错误
Log4NetHelper.WriteExceptionLog("Instance作业初始化异常：" + ex.Message.Replace("\n", ""));
return(null);
}
}
/// <summary>
/// 移除作业
/// </summary>
/// <param name="jobName">作业名称</param>
/// <returns>是否移除</returns>
public static bool RemoveJob(string jobName)
{
if (string.IsNullOrEmpty(jobName))
{
return(false);
}
bool isHasRemove = false;
if (jobs.ContainsKey(jobName))
{
JobStruct jobStruct = jobs[jobName];
if (jobStruct != null && jobStruct.sched != null && !jobStruct.sched.IsShutdown)//判断作业是否存在并且是否还活动着
{
jobStruct.sched.Shutdown(false);
}
isHasRemove = jobs.Remove(jobName);
}
return(isHasRemove);
}
