mybatis-plus 控制台打印sql，配置文件xml需注释掉，否则会冲突

#mybatis-plus.config-location=classpath:mybatis/mybaytis-config.xml
mybatis-plus.mapper-locations=classpath:mybatis/mapper/*.xml
###显示SQL语句部分
mybatis-plus.configuration.log-impl=org.apache.ibatis.logging.stdout.StdOutImpl