修改mysql數據庫編碼格式

登陸mysql數據庫：

mysql -hlocalhost -uroot -p;

查看數據庫編碼格式：

use xx
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/local/mysql-5.7.17-macos10.12-x86_64/share/charsets/ |
+————————–+———————————————————–+

修改數據庫編碼

alter database xx character set utf8;