member/update.jsp > JSP2

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<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>

<%@ include file="/include/header.jsp" %>

<%

request.setCharacterEncoding("utf-8"); //한글 깨짐 방지

String id = request.getParameter("mb_id");

String passwd = request.getParameter("mb_password");

String name = request.getParameter("mb_name");

String email = request.getParameter("mb_email");

String sql;

if(passwd == ""){ //비밀번호 미입력

sql="update member set m_name = '"+name+"', m_email = '"+email+"' where m_id = '"+session_id+"' ";

}else{ //비밀번호 변경시

sql="update member set m_name = '"+name+"', m_email = '"+email+"', m_pass = '"+passwd+"' where m_id = '"+session_id+"' ";

}

Connection conn = DriverManager.getConnection(url, user, password);

Statement stmt = conn.createStatement();

stmt.executeUpdate(sql);

stmt.close();

conn.close();

response.sendRedirect("/");

%>