程序功能:根據輸入參數:開始日期,結束日期,插入在這個日期之間的每天的日期
代碼如下:
輸入參數20141021,20201021
DROP PROCEDURE IF EXISTS `insertManyDate`;
CREATE DEFINER = PROCEDURE `insertManyDate`(IN `beginDate` date,IN `endDate` date)
COMMENT '根據輸入的起止日期,循環插入每天的時間'
BEGIN
DECLARE nowdate date DEFAULT NOW();
DECLARE endtmp date DEFAULT NOW();
set nowdate = DATE_FORMAT(beginDate,'%Y%m%d');
set endtmp = DATE_FORMAT(endDate,'%Y%m%d');
WHILE nowdate<endtmp
DO
INSERT INTO belial.date(date) VALUES(nowdate);
set nowdate = DATE_ADD(nowdate,INTERVAL 1 DAY);
END WHILE;
END;