add.jsp

来自「servlet初学者最好的例子……希望能对大家有所帮助」· JSP 代码 · 共 23 行

JSP
23
字号
<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
<body>
   <%String start=request.getParameter("start");
     String end=request.getParameter("end");
     int s=Integer.parseInt(start);
     int e=Integer.parseInt(end);
     int sum=0;
     for(int i=s;i<=e;i++)
     {sum+=i;}
    %>
    <P>
     从<%=start %>到<%=end %>的连续和是:
     <br>
     <%=sum %>
</body>
</html>

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