我们计划任务需要精确到秒来执行
以下方法将每10秒执行一次
# crontab -e */1 * * * * sleep 10; /usr/bin/curl http://app.com/autoDealReceiveReward */1 * * * * sleep 20; /usr/bin/curl http://app.com/autoDealReceiveReward */1 * * * * sleep 30; /usr/bin/curl http://app.com/autoDealReceiveReward */1 * * * * sleep 40; /usr/bin/curl http://app.com/autoDealReceiveReward */1 * * * * sleep 50; /usr/bin/curl http://app.com/autoDealReceiveReward 
