先说说纪日法。我国古代纪日法主要有四种:(1)干支纪日法。我国古人用干支纪日,远在甲骨文时代就是这样。其实,古人用干支纪日远远早于干支纪年。《左传·隐公十一年》:“壬午,遂入许。”《左传·僖公三十二年》:“夏四月辛巳,败秦师于被。”“十天干和 Let me talk about the first law. There are four main types of ancient Japanese law in ancient China: (1) dry branch of law. The ancients of ancient China used the branch of the sun, far in the Oracle era. In fact, the ancients used to dry branch Jiri far earlier than the dry years. ”Zuo implicit public eleven years“: ”Renwu, then into Xu.“ ”Zuo Xi public thirty-two years“: ”summer April Xin Ba, defeated Qin division was. “ ”Ten days dry and