MySQL 字符集问题

在 MySQL 命令行里执行 select * from user_acc where name= 'aa '，出现如下错误

ERROR 1267 (HY000): Illegal mix of collations (gbk_bin,IMPLICIT) and (latin1_swe
dish_ci,COERCIBLE) for operation '= '

去查了资料，发现是字符集的问题。按照找到的资料，将 my.ini 里的参数做如下变动
[client]
default-character-set=gbk
default-collation=gbk_bin
[mysqld]
default-character-set=gbk
default-collation=gbk_bin

重启 MySQL 服务，再进入 MySQL 命令行，还是同样的错误





SET character_set_client = gbk
SET character_set_connection = gbk
SET character_set_database = gbk
SET character_set_results = gbk
SET character_set_server = gbk

SET collation_connection = gbk_bin
SET collation_database = gbk_bin
SET collation_server = gbk_bin