<?xml version="1.0" encoding="UTF-8"?>
<!--  指定配置文件的DTD信息 -->
<!DOCTYPE struts PUBLIC
    "-//Apache Software Foundation//DTD Struts Configuration 2.0//EN"
    "http://struts.apache.org/dtds/struts-2.0.dtd">
<struts>
    <!-- 通过include元素包含其他配置文件-->
    <include file="cityinfo.xml"/>
</struts>
