chap1-10a.jsp

来自「jsp 主要是界面的jsp的程序的例子」· JSP 代码 · 共 21 行

JSP
21
字号
<%@ page contentType="text/html;charset=GBK" %>
<HTML>
<HEAD>
	<title>简易购物车session1</title>
</HEAD>
<%   
	if(session.getAttribute("flag") == null) {     
		session.setAttribute("flag","ok");
		session.setAttribute("shop","");
		session.setAttribute("price","");
	}
	session.setAttribute("shop",session.getAttribute("shop")+"橘子,");
	session.setAttribute("price",session.getAttribute("price")+" 100,");
	out.println(session.getAttribute("shop") + "<br>");
	out.println(session.getAttribute("price") + "<br>");
%>
<BODY>
	<br>
	<a href="chap1-10b.jsp">chap1-10b.jsp</a> 
</BODY>

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