Quartz Scheduler:如何将自定义对象作为 JobParameter 传递?
我计划编写一个 ASP.NET 页面来按需触发该作业。目前,我正在使用 SimpleTrigger 类来触发作业,但没有一个 __Trigger 类支持对象类型作为 JobParameters 中的值,并且据我所知,在挂钩下使用 WCF Tcp 绑定将参数传递给作业调度引擎。我想知道如何将自定义对象(可序列化)作为作业参数传递。 感谢您的建议!
I am planning to write a ASP.NET page to trigger the job on demand. Currently, I am using SimpleTrigger class to trigger the job but none of the __Trigger class supports object type as value in JobParameters and it has come to my knowledge that WCF Tcp binding is used under the hook to pass the parameters to job scheduling engine. I would like to know how to pass custom object (serializable) as job parameters.
Thanks for your advice!
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有两种方法可以传递 Quartz 作业执行时可检索的对象:
传递数据映射中的实例。设置作业时,使用如下所示的键将实例添加到映射中:
在作业的
Execute()
方法中检索实例,如下所示:或者
在设置时将实例添加到调度程序上下文 ,如下所示:
检索作业的 Execute() 方法中的实例
There are two ways to pass an object that can be retrieved when a Quartz job executes:
Pass the instance in the data map. When you set the job up, add your instance to the map with a key like this:
Retrieve the instance in the job's
Execute()
method like this:OR
Add the instance to the scheduler context when you set the job up, like this:
Retrieve the instance in the job's
Execute()
method like this:在多线程环境中,我在上面的 hillstuk 答案中得到了意想不到的结果。
这是我使用 Newtonsoft 的解决方案......享受
I was having unexpected results with hillstuk's answer above in multithreaded environments.
Here's my solution using Newtonsoft… Enjoy
当您安排作业时,您可以在
JobDetail 上设置
对象并将其传递给您的调度程序,quartz.net 教程。该作业可以通过以下方式访问数据:JobDataMap
但是,我更喜欢通过注入到作业中的存储库来访问我的作业配置。
When you schedule a job you can set a
JobDataMap
on theJobDetail
object and pass this to your scheduler, there are some limitations described in the quartz.net tutorial. The job can access the data via:However I prefer to access my job configuration, via an repository injected into the job.
您可以将实例/对象放入 IJobDetail 中。
用法
You can put your instance/object in the IJobDetail.
usage
的方式传递了对象
我通过以下代码行获取 jobdatamap
I passed the object following way
get jobdatamap by following lines of code