Compute.jsp 实现简单的计算 (44_2)

Title:Compute.jsp
discription:1、if   else语句的使用方法     2、两种include方式的比较
@Copyright:
@Company:
@autor:firefly
@version:1.0
@time:2013.1.1

 

<%@ page language="java" %>

<%
 String value1 = request.getParameter("value1");
 String value2 = request.getParameter("value2");
%>

<% if( request.getParameter("compute").equals("division") ) { %>
 <jsp:include page="divide.jsp" flush="true">
  <jsp:param name="v1" value="<%=value1%>"/>
  <jsp:param name="v2" value="<%=value2%>"/>
 </jsp:include>
<% } else { %>
 <%@ include file="multiply.jsp"%>
<% } %>