我使用了这样的东西来完成任务:/system scheduler add interval=2d name=e-mail-backup on-event=e-mail-backup policy=\ ftp,reboot,read,write,policy,test,password,sniff,sensitive start-date=\ jan/01/1970 start-time=00:00:00 add interval=2d name=e-mail-textbackup on-event=e-mail-textb…