Quartz.Net - 延迟一个简单的触发器启动 [英] Quartz.Net - delay a simple trigger to start

问题描述

我在 Quartz 中设置了一些作业以按设定的时间间隔运行.问题是，当服务启动时，它会尝试立即启动所有作业……有没有办法使用 .xml 配置为每个作业添加延迟?

I have a few jobs setup in Quartz to run at set intervals. The problem is though that when the service starts it tries to start all the jobs at once... is there a way to add a delay to each job using the .xml config?

以下是 2 个作业触发器示例:

Here are 2 job trigger examples:

 <simple>
    <name>ProductSaleInTrigger</name>
    <group>Jobs</group>
    <description>Triggers the ProductSaleIn job</description>
    <misfire-instruction>SmartPolicy</misfire-instruction>
    <volatile>false</volatile>
    <job-name>ProductSaleIn</job-name>
    <job-group>Jobs</job-group>
    <repeat-count>RepeatIndefinitely</repeat-count>
    <repeat-interval>86400000</repeat-interval>        
  </simple>

 <simple>
    <name>CustomersOutTrigger</name>
    <group>Jobs</group>
    <description>Triggers the CustomersOut job</description>
    <misfire-instruction>SmartPolicy</misfire-instruction>
    <volatile>false</volatile>
    <job-name>CustomersOut</job-name>
    <job-group>Jobs</job-group>
    <repeat-count>RepeatIndefinitely</repeat-count>
    <repeat-interval>43200000</repeat-interval> 
  </simple>

如您所见，有 2 个触发器，第一个每天重复，下一个每天重复两次.

As you see there are 2 triggers, the first repeats every day, the next repeats twice a day.

我的问题是我希望第一个或第二个工作在另一个之后开始几分钟......(因为它们最终都访问相同的 API，我不想使请求过载)

My issue is that I want either the first or second job to start a few minutes after the other... (because they are both in the end, accessing the same API and I don't want to overload the request)

是否有重复延迟或优先级属性?我找不到任何这样说的文档..

Is there a repeat-delay or priority property? I can't find any documentation saying so..

推荐答案

我知道您是通过 XML 执行此操作，但是在代码中您可以将 StartTimeUtc 设置为像这样延迟 30 秒...

I know you are doing this via XML but in code you can set the StartTimeUtc to delay say 30 seconds like this...

trigger.StartTimeUtc = DateTime.UtcNow.AddSeconds(30);

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