package cn.keking.utils; import cn.keking.config.ConfigConstants; import org.springframework.stereotype.Component; @Component public class ShedulerClean { String fileDir = ConfigConstants.getFileDir(); // @Scheduled(cron = "0 0 23 * * ?") //每晚23点执行一次 public void clean(){ System.out.println("执行一次清空文件夹"); DeleteFileUtil.deleteDirectory(fileDir); } }