如何将web系统中的web.xml中的某个初始化参数配置在tomcat/conf/的某个配置文件中？

Question

如何将web系统中的web.xml中的某个初始化参数配置在tomcat/conf/的某个配置文件中？

Answer 1

<context-param>
    <param-name>log4jConfigLocation</param-name>
    <param-value>/WEB-INF/classes/log4j.properties</param-value>
  </context-param>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>classpath*:spring/*.xml</param-value>
</context-param>
<!-- ExtremeTable 表格标签的Properties文件 -->
<context-param>
<param-name>extremecomponentsPreferencesLocation</param-name>
<param-value>/config/extremetable.properties</param-value>
</context-param>
<servlet>
<servlet-name>action</servlet-name>
<servlet-class>org.apache.struts.action.ActionServlet</servlet-class>
<init-param>
<param-name>config</param-name>
<param-value>/WEB-INF/struts-config.xml</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>是不是这种？