<%@ page language="java" import="java.util.*"
contentType="text/html; charset=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 ‘reg.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>
<h1>用户注册</h1>
<hr>
<form name="regForm" action="index.jsp" method="post">
<table>
<tr>
<td>用户名：</td>
<td><input type="text" name="username" />
</td>
</tr>
<tr>
<td>爱好： <input type="checkbox" name="favorite" value="read">读书
<input type="checkbox" name="favorite" value="music">音乐 <input
type="checkbox" name="favorite" value="movie">电影 <input
type="checkbox" name="favorite" value="internet">上网</td>
</tr>
<tr>
<td colspan="2"><input type="submit" value="提交" />
</td>
</tr>
</table>
</form>
<br>
<br>
<a href="index.jsp?username=李四">测试URL传参数</a>
</body>
</html>
<%@ page language="java" import="java.util.*" contentType="text/html; charset=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 ‘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>
<h1>request内置对象</h1>
<%
request.setCharacterEncoding("utf-8");
%>
用户名：<%=request.getParameter("username") %><br>
爱好： <%
if(request.getParameterValues("favorite")!=null)
{
String[] favorite=request.getParameterValues("favorite");
for(int i=0;i<favorite.length;i++)
{
out.println(favorite[i]+"  ");
}
}
%>
<br>
<br>
</body>
</html>
时间： 2024-10-24 16:11:55