本文实例讲述了JSP中正则表达式用法。分享给大家供大家参考，具体如下：
<%@ page language=java import=java.util.*,cn.com.Person,cn.com.Adddress pageEncoding=UTF-8%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+://+request.getServerName()+:+request.getServerPort()+path+/;
%>
<!DOCTYPE HT
