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Project_쇼핑몰(탁구용품) > build/classes/user/joinAction.jsp Lines 56 | 2.0 KB
다운로드 

                        <%@ page language="java" contentType="text/html; charset=UTF-8"
	pageEncoding="UTF-8"%>
<%@ page import ="user.UserDAO" %>
<%@ page import ="java.io.PrintWriter" %>
<% request.setCharacterEncoding("UTF-8"); %>
<jsp:useBean id="user" class="user.User" scope="page"/>
<jsp:setProperty name="user" property="userID"/>
<jsp:setProperty name="user" property="userPassword"/>
<jsp:setProperty name="user" property="userNickname"/>
<jsp:setProperty name="user" property="userEmail"/>
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>DoubleSS</title>
</head>
<body>
	<%
		String userID = null;
		if(session.getAttribute("userID") != null){
			userID = (String) session.getAttribute("userID");
		}
		if(userID != null){
			PrintWriter script = response.getWriter();
			script.println("<script>");
			script.println("alert('이미 로그인이 되어있습니다.')");
			script.println("location.href = 'main.jsp'");
			script.println("</script>");
		}
		if(user.getUserID() == null || user.getUserPassword()== null 
			|| user.getUserNickname() == null || user.getUserEmail() == null){
			PrintWriter script = response.getWriter();
			script.println("<script>");
			script.println("alert( '입력이 안된 사항이 있습니다.')");
			script.println("history.back()");
			script.println("</script>");
		} else{
			UserDAO userDAO = new UserDAO();
			int result = userDAO.join(user); //아이디ㄱ 패스워드 넘기기
			if(result == -1){	//이미 존재하는 아이디
				PrintWriter script = response.getWriter();
				script.println("<script>");
				script.println("alert('이미 존재하는 아이디입니다.')");
				script.println("history.back()");
				script.println("</script>");
			}else {
				session.setAttribute("userID", user.getUserID());
				PrintWriter script = response.getWriter();
				script.println("<script>");
				script.println("location.href = 'main.jsp'");
				script.println("</script>");
			}
		}
	%>
</body>
</html>