分享可以输出mybatis3的sql语句的log4j脚本

分享一个log4j.xml可以输出mybatis的sql调试语句。我也是网络上找来的，忘记来源了。

<?xml version="1.0" encoding="UTF-8" ?>
<!DOCTYPE log4j:configuration SYSTEM "log4j.dtd">
<log4j:configuration xmlns:log4j="http://jakarta.apache.org/log4j/">
    <appender name="console" class="org.apache.log4j.ConsoleAppender">
        <param name="Target" value="System.out" />
        <layout class="org.apache.log4j.PatternLayout">
            <param name="ConversionPattern" value="%d{MMM dd yyyy HH:mm:ss,SSS} %-5p %c - %m%n" />
        </layout>
    </appender>
    <appender class="org.apache.log4j.RollingFileAppender" name="file">
        <param name="File" value="ts.log" />
        <param name="MaxFileSize" value="100KB" />
        <param name="MaxBackupIndex" value="2" />
        <layout class="org.apache.log4j.PatternLayout">
            <param name="ConversionPattern" value="=%d %-5p [%t] %-17c{2} (%13F:%L) %3x - %m%n" />
        </layout>
    </appender>
    <category name="net.carefx" additivity="false">
        <priority value="DEBUG" />
        <appender-ref ref="console" />
    </category>
    <category name="org.springframework" additivity="false">
        <priority value="ERROR" />
        <appender-ref ref="console" />
    </category>
    <category name="org.springframework.orm.ibatis3" additivity="false">
        <priority value="ERROR" />
        <appender-ref ref="console" />
    </category>
    <category name="org.apache.ibatis" additivity="false">
        <priority value="DEBUG" />
        <appender-ref ref="console" />
    </category>
    <category name="java.sql" additivity="false">
        <priority value="ERROR" />
        <appender-ref ref="console" />
    </category>
    <logger name="org.apache.ibatis.common.jdbc.SimpleDataSource">
        <level value="debug" />
    </logger>
    <logger name="org.apache.ibatis.common.jdbc.SimpleDataSource">
        <level value="debug" />
    </logger>
    <logger name="org.apache.ibatis.common.jdbc.ScriptRunner">
        <level value="debug" />
    </logger>
    <logger name="org.apache.ibatis.common.jdbc.SqlMapClientDelegate">
        <level value="debug" />
    </logger>
    <logger name="java.sql.Connection">
        <level value="debug" />
    </logger>
    <logger name="java.sql.Statement">
        <level value="debug" />
    </logger>
    <logger name="java.sql.PreparedStatement">
        <level value="debug" />
    </logger>
    <logger name="java.sql.ResultSet">
        <level value="debug" />
    </logger>
    <root>
        <priority value="ERROR" />
        <appender-ref ref="console" />
    </root>
</log4j:configuration>