JSP 로그인 실습
login.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> <% String userid = request.getParameter("userid"); String passwd = request.getParameter("passwd"); System.out.println("Tomcat Console 출력:" + userid + "\t" + passwd); out.print("Browser에 출력:Hello" + userid + "\n"); // Session => HttpSession session.setAttribute("id", userid); // Context ==> ServletContext application.setAttribute("id", userid); // Init Parameter ==> ServletConfig String init_param = config.getInitParameter("driver"); %> 아이디:<%= userid %><br> 비번:<%= passwd %><br> </body> </html>
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> <h1>로그인폼 화면</h1> <form action="login.jsp" method="get"> 아이디:<input type="text" name="userid"><br> 비번:<input type="text" name="passwd"><br> <input type="submit" value="로그인"> </form> </body> </html>
출력화면
출처
강의 실습 + 강의 교재