摘要: * * * * * * - - - - - - | | | | | | | | | | | + year [optional] | | | | +----- day of week (0 - 7) (Sunday=0 or 7) | | | +---------- month (1 - 12) | 阅读全文
posted @ 2016-02-03 17:22 爱博子 阅读(128) 评论(0) 推荐(0) 编辑