java - 添加到触发器的 JobData 未传递给 Quartz 中的作业

Question

我在调度程序中添加了一项持久作业。在运行时，我使用以下代码构建触发器:

Trigger trigger = TriggerBuilder.newTrigger()
                    .withIdentity(new TriggerKey(triggerKey))
                    .forJob(Constants.CAMPAIGN_MAILING_JOB_KEY)
                    .usingJobData("test", "test")
                    .startAt(new Date(runTime))
                    .build();

然后我使用 ,

安排这项工作

scheduler.scheduleJob(trigger);

作业正确执行，但是作业数据(“test”字符串参数)在作业中给我空值。这是我的工作代码，

public class CampaignMessageSendingJob implements Job{
public String campaignId;
public String messageId;

@Override
public void execute(JobExecutionContext jobContext) throws JobExecutionException {
    System.out.println("This JOb Was called at"+System.currentTimeMillis());

    JobKey key = jobContext.getJobDetail().getKey();
    JobDataMap map= jobContext.getMergedJobDataMap();
    System.out.println(map.getString("test")); //This is printing NULL

}

public String getCampaignId() {
    return campaignId;
}

public void setCampaignId(String campaignId) {
    this.campaignId = campaignId;
}

public String getMessageId() {
    return messageId;
}

public void setMessageId(String messageId) {
    this.messageId = messageId;
}

}

我在这里缺少什么？

使用 mongodb 作为 JobStore 实现

Answer 1

String value=context.getJobDetail().getJobDataMap().get("测试")

请尝试上述解决方案