feat: build enhancement

build/docker/mysql/dockerfile

@@ -4,4 +4,8 @@ FROM mysql:5.7
 MAINTAINER wfc
 
 # 执行sql脚本
-ADD ./db/*.sql /docker-entrypoint-initdb.d/
+ENV MYSQL_ROOT_PASSWORD=123456
+COPY ./db/*.sql /docker-entrypoint-initdb.d/
+# COPY ./db/initdb.sh /docker-entrypoint-initdb.d/
+# RUN chmod 755 /docker-entrypoint-initdb.d/initdb.sh
+# ENTRYPOINT ["bash", "/docker-entrypoint-initdb.d/initdb.sh"]