1:创建日期表:
CREATE TABLE `year_date_all` (
`repDate` date NOT NULL COMMENT '日期',
`repYear` int(8) NOT NULL COMMENT '年号',
`repMonth` int(8) NOT NULL COMMENT '月',
`repDay` int(8) NOT NULL COMMENT '天',
`repWeek` int(8) NOT NULL COMMENT '周',
`db_status` int(8) DEFAULT '0' COMMENT '0:工作日;1:周末休息日;2:法定休息日;3:调休工作日',
PRIMARY KEY (`repDate`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COMMENT='全年日期表';
2:创建存储过程插入函数
CREATE DEFINER=`root`@`localhost` PROCEDURE `getAllYearDateFunc`(in yaerParam int(8))
BEGIN
DECLARE count INT DEFAULT 0;
DECLARE startDay DATE ;
DECLARE yearNum INT DEFAULT 365;
DECLARE workOrWeek INT DEFAULT 1;
DECLARE yearBool INT DEFAULT 0;
DECLARE db_status_ INT DEFAULT 0;
SELECT count(*) INTO yearBool FROM year_date_all WHERE repYear=yaerParam;
IF yearBool=0 THEN
SET startDay = DATE(concat(yaerParam,'-01-01'));
IF yaerParam % 4 = 0 AND yaerParam % 100 <> 0 OR yaerParam % 400 = 0 THEN
SET yearNum = 366;
ELSE
SET yearNum = 365;
END IF;
WHILE count < yearNum DO
SET workOrWeek = DAYOFWEEK(DATE_SUB(startDay,INTERVAL 1 day));
IF (workOrWeek)>5 THEN
SET db_status_=1;
ELSE
SET db_status_=0;
END IF;
INSERT INTO year_date_all(repDate,repYear,repMonth,repDay,repWeek,db_status) VALUES(startDay,YEAR(startDay),MONTH(startDay),DAY(startDay),WEEKOFYEAR(startDay),db_status_);
SET count=count+1;
SET startDay=DATE_ADD(DATE(startDay),INTERVAL 1 DAY);
END WHILE;
END IF;
END
3:执行,输入2022
4.运行结果
5.节假日修改:
update year_date_all set db_status=1
where ( DATE_FORMAT(repDate,'%Y%m%d') >='20220101'
and DATE_FORMAT(repDate,'%Y%m%d') <='20220103')
or (DATE_FORMAT(repDate,'%Y%m%d')>='20220131'
and DATE_FORMAT(repDate,'%Y%m%d')<='20220206')
or (DATE_FORMAT(repDate,'%Y%m%d')>='20220403'
and DATE_FORMAT(repDate,'%Y%m%d')<'20220405')
or (DATE_FORMAT(repDate,'%Y%m%d')>='20220430'
and DATE_FORMAT(repDate,'%Y%m%d')<='20220504')
or (DATE_FORMAT(repDate,'%Y%m%d')>='20220603'
and DATE_FORMAT(repDate,'%Y%m%d')<='20220605')
or (DATE_FORMAT(repDate,'%Y%m%d')>='20220910'
and DATE_FORMAT(repDate,'%Y%m%d')<='20220912')
or (DATE_FORMAT(repDate,'%Y%m%d')>='20221001'
and DATE_FORMAT(repDate,'%Y%m%d')<='20221007')
;
update year_date_all set db_status=0
where DATE_FORMAT(repDate,'%Y%m%d') in ('20220129','20220130','20220402','20220424','20220507','20221008','20221009')