<04_loginForm.jsp>
<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
</head>
<body>
<form method="POST" action="04_testLogin.jsp" name="loginForm">
<table>
<tr>
<td>아이디</td>
<td><input type="text" id="id" name="id"></td>
</tr>
<tr>
<td>비밀번호 </td>
<td><input type="password" id="pwd" name="pwd"></td>
</tr>
<tr>
<td><input type="submit" value="로그인"></td>
<td><input type="reset" value="취소"></td>
</tr>
</table>
</form>
</body>
</html>로그인폼을 만들어준다.
<04_testLogin.jsp>
<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
<%@ page import="java.net.URLEncoder" %>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
</head>
<body>
<%
String name = "이순신";
request.setCharacterEncoding("UTF-8");
String id = request.getParameter("id");
String pwd = request.getParameter("pwd");
if (id.equals("abcd") && pwd.equals("1234")) {
response.sendRedirect("04_main.jsp?name" + URLEncoder.encode(name, "UTF-8"));
} else {
response.sendRedirect("04_loginForm.jsp");
}
%>
</body>
</html>로그인을 처리해줄 페이지를 따로 만든다.
로그인정보 일치는 임의로 지정해준다.
<04_main.jsp>
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
</head>
<body>
<h3>Main page</h3>
<%=request.getParameter("name") %>님 안녕하세요<br>
</body>
</html>로그인에 성공하면 넘어갈 페이지를 만들어준다.
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