摘要:
use quan56_goods; 使用数据库 show tables; 展示数据表 模糊查询 select * from tb_brand where name like '%林%'; 顺序 书写顺序 SELECT 字段列表 FROM 表名 WHERE 记录筛选条件 GROUP BY 分组字段列表 阅读全文
posted @ 2022-07-18 07:58 quantumLQ 阅读(4192) 评论(0) 推荐(0)
posted @ 2022-07-18 07:58 quantumLQ 阅读(4192) 评论(0) 推荐(0)
posted @ 2022-05-27 07:25 quantumLQ 阅读(88) 评论(0) 推荐(0)
posted @ 2022-05-27 07:24 quantumLQ 阅读(73) 评论(0) 推荐(0)
posted @ 2022-05-27 07:23 quantumLQ 阅读(94) 评论(0) 推荐(0)
posted @ 2022-05-27 07:22 quantumLQ 阅读(65) 评论(0) 推荐(0)
posted @ 2022-05-27 07:20 quantumLQ 阅读(66) 评论(0) 推荐(0)
posted @ 2022-05-27 07:07 quantumLQ 阅读(66) 评论(0) 推荐(0)
posted @ 2022-05-18 22:28 quantumLQ 阅读(177) 评论(0) 推荐(0)
posted @ 2022-05-16 23:11 quantumLQ 阅读(43) 评论(0) 推荐(0)
posted @ 2022-05-06 21:29 quantumLQ 阅读(293) 评论(1) 推荐(0)