1、清理仓库

docker/mysql/Dockerfile

@@ -0,0 +1 @@
+FROM mysql

docker/mysql/conf/mysql_charset.cnf

@@ -0,0 +1,7 @@
+[mysqld]
+character_set_server=utf8
+character_set_filesystem=utf8
+collation-server=utf8_general_ci
+init-connect='SET NAMES utf8'
+init_connect='SET collation_connection = utf8_general_ci'
+skip-character-set-client-handshake