在<configuration></configuration>中加入下面的内容：


<!-- mybatis日志打印 -->
<logger name="com.ibatis" level="DEBUG" />
<logger name="com.ibatis.common.jdbc.SimpleDataSource" level="DEBUG" />
<logger name="com.ibatis.common.jdbc.ScriptRunner" level="DEBUG" />
<logger name="com.ibatis.sqlmap.engine.impl.SqlMapClientDelegate" level="DEBUG" />
<logger name="java.sql.Connection" level="DEBUG" />
<logger name="java.sql.Statement" level="DEBUG" />
<logger name="java.sql.PreparedStatement" level="DEBUG" />
<logger name="com.hikvision.its.trcs.web.modules.mapper" level="DEBUG"></logger>