只打印IBatis的sql语句

<appender name="IBatis" class="org.apache.log4j.ConsoleAppender">

<layout class="org.apache.log4j.PatternLayout">

<param name="ConversionPattern" value="%-4r [%t] %-5p %c %x - %m%n" />

</layout>

<filter class="org.apache.log4j.varia.LevelRangeFilter">

<param name="LevelMin" value="DEBUG" />

<param name="LevelMax" value="DEBUG" />

</filter>

</appender>

<logger name="com.ibatis" additivity="true">

<level value="DEBUG" />

</logger>

<logger name="java.sql.Connection" additivity="true">

<level value="DEBUG" />

</logger>

<logger name="java.sql.Statement" additivity="true">

<level value="DEBUG" />

</logger>

<logger name="java.sql.PreparedStatement" additivity="true">

<level value="DEBUG" />

<appender-ref ref="IBatis" />

</logger>

<logger name="java.sql.ResultSet" additivity="true">

<level value="DEBUG" />

<appender-ref ref="IBatis" />

</logger>