mybatis对输出sql的配置修改
在MyBatis(iBatis3)出来之前,ibatis自己带了log4j,如果要输出最后生成的数据库sql,只需要在log4j配置一下就可以了:
log4j.logger.com.ibatis=DEBUG, ibatis log4j.logger.com.ibatis.common.jdbc.SimpleDataSource=DEBUG, ibatis log4j.logger.com.ibatis.common.jdbc.ScriptRunner=DEBUG, ibatis log4j.logger.com.ibatis.sqlmap.engine.impl.SqlMapClientDelegate=DEBUG, ibatis log4j.logger.java.sql.Connection=DEBUG, ibatis log4j.logger.java.sql.Statement=DEBUG, ibatis log4j.logger.java.sql.PreparedStatement=DEBUG, ibatis log4j.logger.java.sql.ResultSet=DEBUG, ibatis
<?xml version="1.0" encoding="UTF-8" ?><!DOCTYPE log4j:configuration SYSTEM "log4j.dtd"><log4j:configuration xmlns:log4j="http://jakarta.apache.org/log4j/"> <!-- Console output --> <appender name="STDOUT" value="%-5p %d{MM-dd HH:mm:ss} %m (%F:%L) \n"/> </layout> </appender> <category name="java.sql"> <priority value="debug" /> </category> <category name="com.ibatis"> <priority value="debug" /> </category> <root> <priority value ="error" /> <appender-ref ref="STDOUT" /> </root> </log4j:configuration>