Spring 注入 log4j
如果打算将Log4j注入Spring的applicationContext文件中，只需要加入一个bean即可：

如果要注入到web.xml:
<context-param>    <param-name>log4jConfigLocation</param-name>    <param-value>/WEB-INF/resources/log4j.properties</param-value></context-param><context-param>    <param-name>log4jRefreshInterval</param-name>    <param-value>1000</param-value></context-param><listener>    <listener-class>org.springframework.web.util.Log4jConfigListener</listener-class></listener>
    1 楼    hgj0521    2012-02-15              学习，。不错