1) DB와 연결하기 mysqli_connect("DB위치", "아이디", "비밀번호", "DB명") or die("연결 실패시 메시지"); 2) SQL 쿼리 실행하기 결과객체 = mysqli_query(접속객체, 쿼리문); include "./include/dbconn.php"; $sql = "insert into .."; $result = mysqli_query($conn, $sql); if(!$conn){ echo "DB연결 실패!"; }else{ $sql = "INSERT INTO tb_member (mem_userid, mem_userpw, mem_name, mem_hp, mem_email, mem_hobby, mem_ssn1, mem_ssn2, mem_zipcode, mem_address1, ..