SpringBoot 调度任务及常用任务表达式

package com.david.translate.quartz;import org.springframework.beans.factory.annotation.Autowired;import org.springframework.scheduling.annotation.Scheduled;import org.springframework.stereotype.Component;import com.david.translate.service.SysUserService;@Componentpublic class TimeQuartz {  @Autowired  private SysUserService userService;    @Scheduled(cron="0 0/1 * * * ?")   public void executeFileDownLoadTask() {    System.out.println(">>>>>>>>>>>>>>>>>>>任务执行 "+userService.findAll().size());  }}