form1.jsp
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
<body>
<!-- Get 방식(링크걸 때 주로 사용 -->
<a href="form_ok1.jsp?test1=1234&test2=가나다&test3=abc">링크가기</a>
<p>
<!-- Get 방식 -->
<form action="form_ok1.jsp" method="get">
<input type="text" name="test1"/>
<input type="text" name="test2"/>
<input type="submit" value="전송하기"/>
</form>
<br><br>
<!-- Post 방식 -->
<form action="form_ok1.jsp" method="post">
<input type="text" name="test1"/>
<input type="text" name="test2"/>
<input type="submit" value="전송하기"/>
</form>
<br><br>
<form action="form_ok1.jsp" method="post">
<input type="text" name="test1" size="42"/><br>
<textarea name="test2" rows="4" cols="40"></textarea><br>
<input type="checkbox" name="fruit1"> 딸기<br>
<input type="checkbox" name="fruit2"> 바나나<br>
<input type="checkbox" name="fruit3"> 수박<br>
<input type="checkbox" name="fruits" values="딸기"> 딸기<br>
<input type="checkbox" name="fruits" values="바나나"> 바나나<br>
<input type="checkbox" name="fruits" values="수박"> 수박<br>
<input type="submit" value="전송하기"/>
</form>
</body>
</html>
form_ok1.jsp
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<%
request.setCharacterEncoding("utf-8");
String test1 = request.getParameter("test1");
String test2 = request.getParameter("test2");
String test3 = request.getParameter("test3");
out.println("test1 : " +test1 +"<br>");
out.println("test1 : " +test2 +"<br>");
String fruit1 = request.getParameter("fruit1");
String fruit2 = request.getParameter("fruit2");
String fruit3 = request.getParameter("fruit3");
out.println("fruit1 : " +fruit1 +"<br>");
out.println("fruit2 : " +fruit2 +"<br>");
out.println("fruit3 : " +fruit3 +"<br>");
String[] fruits = request.getParameterValues("fruits");
for(int i=0; i<fruits.length; i++){
out.println(fruits[i] + " : ");
}
out.println("<br>");
%>
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