打印SQL

mybatis.configuration.log-impl=org.apache.ibatis.logging.stdout.StdOutImpl

yml里面配置了mybatis.xml文件

<configuration>

  <settings>

    <setting name="mapUnderscoreToCamelCase" value="true" />

    <!-- 控制台打印SQL语句 -->

    <setting name="logImpl" value="STDOUT_LOGGING" />

  </settings>

</configuration>

原文地址:https://www.cnblogs.com/walker-what/p/14311160.html