提問 如何在web.xml中寫入ip地址，端口號？並且在servlet中提取，謝謝。

<servlet-name>NtscServerStart</servlet-name>

<servlet-class>..........</servlet-class>

<init-param>

<param-name>ip</param-name>

<param-value>192.168.1.1</param-value>

</init-param>

<init-param>

<param-name>port</param-name> //端口號

<param-value>8080</param-value>

</init-param>

</servlet>

<servlet-mapping> <servlet-name>NtscServerStart</servlet-name> <url-pattern>/NtscServerStart</url-pattern> </servlet-mapping> <welcome-file-list> <welcome-file>index.jsp</welcome-file> </welcome-file-list>