MySQL 5.7以前的版本的修改sudo vi /etc/MySQL/my.cnf在[mysql]下添加一行lower_case_table_names=1 (如下图)MySQL 5.7版本的修改则在/etc/mysql/my.cnf这个目录下。验证是否修改成功,如果value为1则不区分大小写了mysql> show variables like "%case_table%"; +------------------------+-------+ | Variable_name | Value | +------------------------+-------+ | lower_case_table_names | 1 | +------------------------+-------+ 1 row in set (0.00 sec)本文永久更新链接地址