在映射好的配置文件目录下新建一个配置文件，然后在里边规定编码为utf8 ``` [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 ```