摘要: SELECT * FROM tb_clazz;SELECT * FROM tb_student; INSERT INTO tb_clazz(code,NAME,bzr) VALUES('1401','14计算机1班','廖老师');INSERT INTO tb_clazz(code,NAME,bzr 阅读全文
posted @ 2018-01-10 22:59 黎镇洋 阅读(327) 评论(0) 推荐(0)