问题描述
我正在用 Quartz.Net 做一个概念验证一个相当简单的调度任务,我唯一的要求是重新配置石英不需要重新启动服务
Im doing a proof of concept with Quartz.NetA fairly simple scheduling task, the only requirement i have is that a restart of the service it not needed to reconfigure quartz
这是测试代码
var factory = new StdSchedulerFactory();
var scheduler = factory.GetScheduler();
scheduler.Start();
app.config 中的相关数据
Relevant data in app.config
<quartz>
<add key="quartz.scheduler.instanceName" value="QuartzScheduler" />
<!-- Configure Thread Pool -->
<add key="quartz.threadPool.type" value="Quartz.Simpl.SimpleThreadPool, Quartz" />
<add key="quartz.threadPool.threadCount" value="10" />
<add key="quartz.threadPool.threadPriority" value="Normal" />
<!-- Configure Job Store -->
<add key="quartz.jobStore.type" value="Quartz.Simpl.RAMJobStore, Quartz" />
<add key="quartz.plugin.xml.type" value="Quartz.Plugin.Xml.JobInitializationPlugin, Quartz" />
<add key="quartz.plugin.xml.fileNames" value="quartz.config" />
我的作业配置文件
<?xml version="1.0" encoding="UTF-8"?>
<quartz xmlns="http://quartznet.sourceforge.net/JobSchedulingData"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
version="1.0"
overwrite-existing-jobs="true">
<job>
<job-detail>
<name>jobName1</name>
<group>jobGroup1</group>
<description>jobDesciption1</description>
<job-type>Jobs.MyJob, Jobs</job-type>
<volatile>false</volatile>
<durable>true</durable>
<recover>false</recover>
</job-detail>
<trigger>
<cron>
<name>cronName1</name>
<group>cronGroup1</group>
<description>CronTriggerDescription</description>
<job-name>jobName1</job-name>
<job-group>jobGroup1</job-group>
<cron-expression>0 0/1 * * * ?</cron-expression>
</cron>
</trigger>
</job>
</quartz>
cron 表达式有效并且每分钟执行一次作业,但是如果我将表达式更改为 0 0/5 * * * ?在运行服务时,它仍然每分钟触发一次.那么有没有办法配置 Quartz.net 以便它监听对配置文件的文件更改?
The cron expression works and teh job is executed each minute, but if i change the expression to 0 0/5 * * * ? while running the service it still fires each minute. So is there a way to config Quartz.net so that it listens to file changes to the config file?
推荐答案
为插件添加扫描间隔定义(秒):
Add scan interval definition (seconds) for the plugin:
<add key="quartz.plugin.xml.scanInterval" value="10" />
之后,该插件将定期检查文件更改.
After that plugin will periodically check for file changes.
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