mysql 5.7修改默认编码为utf-8

一、查看编码：

mysql> show variables like ‘%character%’;
+————————–+—————————-+
| Variable_name | Value |
+————————–+—————————-+
| character_set_client | utf8 |
| character_set_connection | utf8 |
| character_set_database | latin1 |
| character_set_filesystem | binary |
| character_set_results | utf8 |
| character_set_server | latin1 |
| character_set_system | utf8 |
| character_sets_dir | /usr/share/mysql/charsets/ |
+————————–+—————————-+
8 rows in set (0.00 sec)

二、编辑mysql配置文件：

vim my.cnf

添加：

[client]
default-character-set=utf8

在[mysqld]下添加

character-set-server=utf8
collation-server=utf8_general_ci

三、重启mysql

四、查看编码确认已修改成功