摘要:
创建数据库 CREATE DATABASE mybatis; USE mybatis; CREATE TABLE USER ( id INT NOT NULL PRIMARY KEY, NAME VARCHAR(64) NOT NULL, pwd VARCHAR(64) NOT NULL ) ENG 阅读全文
摘要:
问题代码 select count(1) as count from smbms_user u,smbms_role r where u.userRole = r.id order by creationDate DESC limit 0,5 问题根源 主要是两个表都有creationDate,sq 阅读全文