20192020 年节假日表 (excel) 文件

共开发所需的19个字段,分别为date_key date_value day_in_year day_in_month is_first_day_in_month is_last_day_in_month weekday week_in_month is_first_day_in_week is_dayoff is_workday is_holiday date_type month_number year quarter_name quarter_number year_quarter year_month_number