两个年月日正则

/^((((1[6-9]|[2-9]\d)\d{2})(0?[13578]|1[02])(0?[1-9]|[12]\d|3[01]))|(((1[6-9]|[2-9]\d)\d{2})(0?[13456789]|1[012])(0?[1-9]|[12]\d|30))|(((1[6-9]|[2-9]\d)\d{2})0?2(0?[1-9]|1\d|2[0-8]))|(((1[6-9]|[2-9]\d)(0[48]|[2468][048]|[13579][26])|((16|[2468][048]|[3579][26])00))0?229))((((1[6-9]|[2-9]\d)\d{2})(0?[13578]|1[02])(0?[1-9]|[12]\d|3[01]))|(((1[6-9]|[2-9]\d)\d{2})(0?[13456789]|1[012])(0?[1-9]|[12]\d|30))|(((1[6-9]|[2-9]\d)\d{2})0?2(0?[1-9]|1\d|2[0-8]))|(((1[6-9]|[2-9]\d)(0[48]|[2468][048]|[13579][26])|((16|[2468][048]|[3579][26])00))0?229))$/