예제 연습, Exam6
Posted 2008/10/02 14:09, Filed under: 학과수업들/JSPexam6_form.html
exam6_view.jsp
<html> <head> <title>Enumeration usage (Form-input)</title> </head> <body> <form method="post" action="exam6_view.jsp"> 응시한 과목들을 선택하세요. (복수선택 가능)<br> <input type="checkbox" name="test" value="국어">국어</input> <input type="checkbox" name="test" value="영어">영어</input> <input type="checkbox" name="test" value="수학">수학</input> <input type="checkbox" name="test" value="과학">과학</input> <br> 응시한 소감을 적으세요.<br> <textarea name="contents" rows=4 cols=40></textarea><br> 암호 : <input type="password" name="password" size=10></input> <input type="submit" value="전송"> </form> </body> </html>
exam6_view.jsp
<%@ page import="java.util.*" %>
<%
Enumeration keys;
String key;
String[] values;
String value;
%>
<html>
<head>
<title>Enumeration usage(Result)</title>
</head>
<body>
<!-- 반복문을 이용해 hasM<oreElements 다음 요소가 있는지 찾아주는것 -->
<%
for(keys = request.getHeaderNames(); keys.hasMoreElements();) {
key = (keys.nextElement()).toString();
%>
<%= key %> :
<% value = request.getHeader(key); %>
<%= value %> <br>
<% } %>
<br>
<%
for(keys = request.getParameterNames(); keys.hasMoreElements();) {
key = (keys.nextElement()).toString();
%>
<%= key %> :
<%
values = request.getParameterValues(key);
for(int i=0; i<values.length; i++) {
%>
<%= values[i] %>
<% } %>
<br>
<% } %>
</body>
</html>
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