换路径之后, 可以在web.xml 中配置一下如: /WEB-INF/log4j.propertiesweb.xml 配置如下<context-param>
<param-name>log4jConfigLocation</param-name>
<param-value>/WEB-INF/log4j.properties</param-value>
</context-param>
<context-param>
<param-name>log4jRefreshInterval</param-name>
<param-value>6000</param-value>
</context-param><listener>
<listener-class>org.springframework.web.util.Log4jConfigListener</listener-class>
</listener>我这是用spring来读的log4j这个文件, 如果你不用spring的话, 当然也可以自己写一个servlet