2021
02-21
02-21
java代码实现mysql分表操作(用户行为记录)
设置项目气动执行次方法(每天检查一次表记录)publicclassDayIntervalimplementsServletContextListener{privatestaticSimpleDateFormatsimpleDateFormat=newSimpleDateFormat("yyyy-MM-ddHH:mm:ss");publicstaticvoidshowDayTime(){TimerdTimer=newTimer();dTimer.schedule(newTimerTask(){@Overridepublicvoidrun(){System.out.println("每日任务执行:"+simpleDateFormat.format(newD...
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