摘要: 1.加字段 CREATE DEFINER=`root`@`192.168.2.84` PROCEDURE `sp_add_column`() BEGIN declare l_dutyno int; declare i int default 0; declare l_state_date varch 阅读全文
posted @ 2025-04-22 15:38 slnngk 阅读(8) 评论(0) 推荐(0)