摘要:
使用mybatis进行一对多嵌套查询时出错,错误原因: <select id="findMinisterById" resultMap="com.abc.beans.Minister"> select mid,mname from minister where countryId = #{cid} 阅读全文
摘要:
log4j:WARN No appenders could be found for logger (org.apache.ibatis.logging.LogFactory).log4j:WARN Please initialize the log4j system properly.log4j: 阅读全文