📄 index.jsp

📁 刚自学了struts

💻 JSP

字号:

<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>


<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
  <head>
	<!--
	<link rel="stylesheet" type="text/css" href="styles.css">
	-->
  </head>
  
  <body>
  <form method="post" action="adder.do">
  <input type=text name=t1 size="5"/>+
   <input type=text name=t2 size="5"/>= 
   <%if(request.getAttribute("sum")!=null){
  out.print(request.getAttribute("sum"));
  } %>
   <br/>
     <input type=submit value="计算"/>
   </form>
   <br>
  </body>
</html>

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