经常在web.xml中看到如下代码:<filter>
<filter-name>struts2</filter-name>
<filter-class>org.apache.struts2.dispatcher.FilterDispatcher</filter-class>
</filter>
<filter-mapping>
<filter-name>struts2</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>为什么不直接象下面这样写呢?<filter>
<filter-name>struts2</filter-name>
<filter-class>org.apache.struts2.dispatcher.FilterDispatcher</filter-class>
<url-pattern>/*</url-pattern>
</filter>
<filter-name>struts2</filter-name>
<filter-class>org.apache.struts2.dispatcher.FilterDispatcher</filter-class>
</filter>
<filter-mapping>
<filter-name>struts2</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>为什么不直接象下面这样写呢?<filter>
<filter-name>struts2</filter-name>
<filter-class>org.apache.struts2.dispatcher.FilterDispatcher</filter-class>
<url-pattern>/*</url-pattern>
</filter>
你的回答有些M$风格哦~~~to slm_2006() :
嗯,这样讲好象有些道理——to kenmrf() :
我是想知道定这个标准的意义是什么?