jsp第一周作业

1.环境搭建,运行出来一个JSP页面,显式hello

<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
<%
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 'first.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>
    Hello. <br>
  </body>
</html>

 

 

 

 

2.英文字母表

 

  <body>
   <p style="font-family:黑体;font-size:36">
  <br>英文字母表：</br>
  </p>
  <p style="font-family:宋体;font-size:25;color:green">
  <% char upperCase;
  char lowerCase;
  for(upperCase='A';upperCase<='Z';upperCase++){
  lowerCase=(char)(upperCase+32);
  out.print(upperCase+"("+lowerCase+")"+"");
  if(upperCase=='M')
  out.print("<br>");
  }
  %>
  </p>
  </body>
</html>

 

 

3.99乘法表

<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
<%
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 'second.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>
    
 <h3>乘法表</h3>
  <p style="font-family:宋体;font-size:40;color:red">
  <%
  for(int j=1;j<=9;j++) {
  for(int i=1;i<=j;i++) {
  int n=i*j;
  out.print(i+"*"+j+"="+n+" ");
  }
  out.print("<br>");
  }
   %>
  </p>
  </body>
</html>

 

 

 

posted @ 2022-03-03 15:34  ·梓清  阅读(28)  评论(0)  编辑  收藏  举报