mysql-存储过程--demo
摘要:
BEGIN DECLARE done INT DEFAULT 0 ;DECLARE examId VARCHAR (40) ;DECLARE cur CURSOR FOR SELECT f_id FROM `exam`.t_exam;DECLARE CONTINUE HANDLER FOR NOT 阅读全文
posted @ 2019-10-31 14:17 芝麻开花——节节高 阅读(221) 评论(0) 推荐(0) 编辑