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修改mysql 表的字符编码_MySQL

WBOY
WBOYOriginal
2016-05-30 17:11:181024browse

在select进行中文查询的时候报了如下的错误

 

ERROR 1267 (HY000): Illegal mix of collations (latin1_swedish_ci,IMPLICIT) and (utf8_general_ci,COERCIBLE) for operation ‘=‘

 

查看一下表的编码

 

show create table t_user_friend;

 

发现其是latin1编码的,需将其转成utf8

 

命令如下

 

alter table t_user_friend convert to character set utf8;

 

 

 

当然还可以设置mysql的客户端和服务器的默认编码

 

vi /etc/mysql/my.conf

 

 

 

在[mysql] 下面 添加  default-character-set=utf8

 

 

 

在[mysqld] 下面添加 

 

character-set-server=utf8

 

collaction-server = utf8-greneral-cli

 

 

 

修改完后重启mysql server

 

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