我不知道如何在ASP.NET中使用Quartz.dll。我们应该在哪里编写代码以定时触发每天早上发送邮件的任务?
我不知道如何在ASP.NET中使用Quartz.dll。我们应该在哪里编写代码以定时触发每天早上发送邮件的任务?
NameValueCollection properties = new NameValueCollection();
properties["quartz.scheduler.instanceName"] = "RemoteServer";
// set thread pool info
properties["quartz.threadPool.type"] = "Quartz.Simpl.SimpleThreadPool, Quartz";
properties["quartz.threadPool.threadCount"] = "5";
properties["quartz.threadPool.threadPriority"] = "Normal";
ISchedulerFactory sf = new StdSchedulerFactory(properties);
IScheduler sched = sf.GetScheduler();
sched.Start();
如果您将其作为服务运行,您可以像这样远程连接它(例如#12):
NameValueCollection properties = new NameValueCollection();
properties["quartz.scheduler.instanceName"] = "RemoteClient";
// set thread pool info
properties["quartz.threadPool.type"] = "Quartz.Simpl.SimpleThreadPool, Quartz";
properties["quartz.threadPool.threadCount"] = "5";
properties["quartz.threadPool.threadPriority"] = "Normal";
// set remoting expoter
properties["quartz.scheduler.proxy"] = "true";
properties["quartz.scheduler.proxy.address"] = "tcp://localhost:555/QuartzScheduler";
// First we must get a reference to a scheduler
ISchedulerFactory sf = new StdSchedulerFactory(properties);
IScheduler sched = sf.GetScheduler();
一旦你获得了对调度器的引用(通过远程访问或因为你有一个嵌入式实例),你可以像这样安排作业:
// define the job and ask it to run
JobDetail job = new JobDetail("remotelyAddedJob", "default", typeof(SimpleJob));
JobDataMap map = new JobDataMap();
map.Put("msg", "Your remotely added job has executed!");
job.JobDataMap = map;
CronTrigger trigger = new CronTrigger("remotelyAddedTrigger", "default", "remotelyAddedJob", "default", DateTime.UtcNow, null, "/5 * * ? * *");
// schedule the job
sched.ScheduleJob(job, trigger);
这里有一个链接,可以让刚开始使用Quartz.Net的人了解更多: http://jvilalta.blogspot.com/2009/03/getting-started-with-quartznet-part-1.html
The code from this Post is part of the Brisebois.WindowsAzure NuGet Package
To install Brisebois.WindowsAzure, run the following command in the Package Manager Console
PM> Install-Package Brisebois.WindowsAzure
Get more details about the Nuget Package.
var schedule = new JobSchedule();
schedule.ScheduleDailyJob("JobDailySchedule",
typeof(DailyJob));
public class DailyJob : IJob
{
public void Execute(IJobExecutionContext context)
{
//Do your daily work here
}
}
JobSchedule包装了Quartz.Net IScheduler。在之前的文章中,我谈到了包装第三方工具的重要性,这是一个很好的例子,因为我正在包含作业调度逻辑,并且我有可能在不影响使用JobSchedule的代码的情况下更改此逻辑。
应在角色启动时配置JobSchedule,并在整个角色生命周期内维护JobSchedule实例。可以通过在云服务的配置部分下更改“JobDailySchedule”设置来更改计划。然后,在云服务的实例部分下重新启动角色实例以应用新计划。
public class JobSchedule
{
private readonly IScheduler sched;
public JobSchedule()
{
var schedFact = new StdSchedulerFactory();
sched = schedFact.GetScheduler();
sched.Start();
}
/// <summary>
/// Will schedule jobs in Eastern Standard Time
/// </summary>
/// <param name="scheduleConfig">Setting Key from your CloudConfigurations,
/// value format "hh:mm;hh:mm;"</param>
/// <param name="jobType">must inherit from IJob</param>
public void ScheduleDailyJob(string scheduleConfig,
Type jobType)
{
ScheduleDailyJob(scheduleConfig,
jobType,
"Eastern Standard Time");
}
/// <param name="scheduleConfig">Setting Key from your CloudConfigurations,
/// value format "hh:mm;hh:mm;"</param>
/// <param name="jobType">must inherit from IJob</param>
public void ScheduleDailyJob(string scheduleConfig,
Type jobType,
string timeZoneId)
{
var schedule = CloudConfigurationManager.GetSetting(scheduleConfig);
if (schedule == "-")
return;
schedule.Split(';')
.Where(s => !string.IsNullOrWhiteSpace(s))
.ToList()
.ForEach(h =>
{
var index = h.IndexOf(':');
var hour = h.Substring(0, index);
var minutes = h.Substring(index + 1, h.Length - (index + 1));
var job = new JobDetailImpl(jobType.Name + hour + minutes, null,
jobType);
var dh = Convert.ToInt32(hour, CultureInfo.InvariantCulture);
var dhm = Convert.ToInt32(minutes, CultureInfo.InvariantCulture);
var tz = TimeZoneInfo.FindSystemTimeZoneById(timeZoneId);
var cronScheduleBuilder = CronScheduleBuilder
.DailyAtHourAndMinute(dh, dhm)
.InTimeZone(tz);
var trigger = TriggerBuilder.Create()
.StartNow()
.WithSchedule(cronScheduleBuilder)
.Build();
sched.ScheduleJob(job, trigger);
});
}
/// <summary>
/// Will schedule jobs in Eastern Standard Time
/// </summary>
/// <param name="scheduleConfig">Setting Key from your CloudConfigurations,
/// value format "hh:mm;hh:mm;"</param>
/// <param name="jobType">must inherit from IJob</param>
public void ScheduleWeeklyJob(string scheduleConfig,
Type jobType)
{
ScheduleWeeklyJob(scheduleConfig,
jobType,
"Eastern Standard Time");
}
/// <param name="scheduleConfig">Setting Key from your CloudConfigurations,
/// value format "hh:mm;hh:mm;"</param>
/// <param name="jobType">must inherit from IJob</param>
public void ScheduleWeeklyJob(string scheduleConfig,
Type jobType,
string timeZoneId)
{
var schedule = CloudConfigurationManager.GetSetting(scheduleConfig);
schedule.Split(';')
.Where(s => !string.IsNullOrWhiteSpace(s))
.ToList()
.ForEach(h =>
{
var index = h.IndexOf(':');
var hour = h.Substring(0, index);
var minutes = h.Substring(index + 1, h.Length - (index + 1));
var job = new JobDetailImpl(jobType.Name + hour + minutes, null,
jobType);
var dh = Convert.ToInt32(hour, CultureInfo.InvariantCulture);
var dhm = Convert.ToInt32(minutes, CultureInfo.InvariantCulture);
var tz = TimeZoneInfo.FindSystemTimeZoneById(timeZoneId);
var builder = CronScheduleBuilder
.WeeklyOnDayAndHourAndMinute(DayOfWeek.Monday,
dh,
dhm)
.InTimeZone(tz);
var trigger = TriggerBuilder.Create()
.StartNow()
.WithSchedule(builder)
.Build();
sched.ScheduleJob(job, trigger);
});
}
}
将此服务器导出到远程上下文
quartz.scheduler.exporter.type = Quartz.Simpl.RemotingSchedulerExporter, Quartz quartz.scheduler.exporter.port = 555 quartz.scheduler.exporter.bindName = QuartzScheduler quartz.scheduler.exporter.channelType = tcp quartz.scheduler.exporter.channelName = httpQuartz - NickG