my_price_js.jsp

使用JSP和Java Bean来构建一个网上书店。本章介绍的例子可以分成两大部分

<%@ page contentType="text/html;charset=utf-8"%>
<%@ include file="../include.jsp"%>
<%
long pid = StringUtil.getLong(request,"pid");

String myPrice = productMgr.getTheMemberPrice(memberMgr.getIntMemberInfoFromSession(session,"points"),pid);
%>
document.write("￥<%=myPrice%>");