Quartz之JobDataMap,PersistJobDataAfterExecution,DisallowConcurrentExecution
参考资料http://stackoverflow.com/questions/1636556/ensure-that-spring-quartz-job-execution-doesnt-overlapJobDataMap:任务数据传输对象,并且以Map形式存储,它重载了:putAsString()方法,如下图:,类说明如下:
JobDataMapinstancesarestoredoncewh