mysql分组group by报错问题

https://blog.csdn.net/anaitudou/article/details/80496082

mysql的名字可能为my.cnf

[mysqld] 
sql_mode=STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION