修改mysql配置文件,设置默认字符集utf8mb4, 包括tables
- 修改my.cnf文件
vim /etc/my.cnf
[client]
default-character-set = utf8mb4
[mysql]
default-character-set = utf8mb4
[mysqld]
character-set-client-handshake = FALSE
character-set-server = utf8mb4
collation-server = utf8mb4_unicode_ci
init_connect=’SET NAMES utf8mb4’
- 执行source并重启mysql服务
systemctl restart mysqld
- 修改数据表的编码为utf8mb4
登录mysql后选择数据库
ALTER TABLE TABLE_NAME CONVERT TO CHARACTER SET utf8mb4;
确认数据库字符编码, 成功修改, 完成
搞定!