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JSP之初识2

时间:2016-02-29 10:42:19      阅读:194      评论:0      收藏:0      [点我收藏+]

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<与%之间不可有空格,但是后面可以有空格

<%@ page language="java" import="java.util.*" pageEncoding="ISO-8859-1"%>
<%
String path = request.getContextPath();
String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
%>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
  <head>
    <base href="<%=basePath%>">
    
    <title>My JSP ‘index.jsp‘ starting page</title>
    <meta http-equiv="pragma" content="no-cache">
    <meta http-equiv="cache-control" content="no-cache">
    <meta http-equiv="expires" content="0">    
    <meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
    <meta http-equiv="description" content="This is my page">
    <!--
    <link rel="stylesheet" type="text/css" href="styles.css">
    -->
  </head>
  
  <body>
   <%
    String str="<table>";
    for(int a=1;a<=9;a++){
    str=str+"<tr>";
    for(int b=1;b<=a;b++){
    str=str+"<td>";
    str=str+b+"*"+a+"="+a*b+"</t>";
    }
    str=str+"<br>";
    }
     %>
     <%=str %>
  </body>
</html>

run:

1*1=1
 
1*2=2 2*2=4
 
1*3=3 2*3=6 3*3=9
 
1*4=4 2*4=8 3*4=12 4*4=16
 
1*5=5 2*5=10 3*5=15 4*5=20 5*5=25
 
1*6=6 2*6=12 3*6=18 4*6=24 5*6=30 6*6=36
 
1*7=7 2*7=14 3*7=21 4*7=28 5*7=35 6*7=42 7*7=49
 
1*8=8 2*8=16 3*8=24 4*8=32 5*8=40 6*8=48 7*8=56 8*8=64
 
1*9=9 2*9=18 3*9=27 4*9=36 5*9=45 6*9=54 7*9=63 8*9=72 9*9=81
 

 

JSP之初识2

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原文地址:http://www.cnblogs.com/caidupingblogs/p/5226585.html

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