디비 연결 테스트 ¶
<?php $link = mysql_connect('mysql5.hosting.paran.com', 'linflus', '****'); if (!$link) { die('Could not connect: ' . mysql_error()); }else{ echo("Connect Succesful.<br/>"); } $db = mysql_select_db("linflus_db"); /* $sql = "CREATE TABLE guest (no integer not null, name char(10), contents text(2000), password char(4), status integer, date date)"; $result = mysql_query($sql); if(!$result){ die('Can not create table'); }else{ echo($result); } */ $sql = "INSERT INTO guest values(1, 'ksh', 'hello', '1234', 1)"; $result = mysql_query($sql); $sql = "SELECT * FROM guest"; $result = mysql_query($sql); $obj = mysql_fetch_object($result); echo($obj->name); ?>
입출력 최종 완성 (9월 8일) ¶
메인화면 ( index.php ) ¶
<html> <head> <META http-equiv="Content-Type" content="text/html; charset=utf-8"> <title>방명록</title> <?php include "dbconnect.php"; ?> <head> <body> <form method='post' action='process.php'> 이름 <input type='text' name='input_name' maxlength='10' size='10'> 비밀번호 <input type="password" name='input_pw'size='4' maxlength='4'> <br> <input type = "radio" name = "status" value = "1" size = "40" checked><img src="http://cfile234.uf.daum.net/image/152622034C88B1DC682870"> <input type = "radio" name = "status" value = "2" size = "40"><img src="http://cfile223.uf.daum.net/image/162622034C88B1DC696BEC"> <input type = "radio" name = "status" value = "3" size = "40"><img src="http://cfile206.uf.daum.net/image/142622034C88B1DC6AA52F"> <input type = "radio" name = "status" value = "4" size = "40"><img src="http://cfile232.uf.daum.net/image/152622034C88B1DC6BFF47"> <input type = "radio" name = "status" value = "5" size = "40"><img src="http://cfile234.uf.daum.net/image/162622034C88B1DC6C0395"> <br> <textarea name='context' rows='4' cols='50'></textarea> <br> <input type='submit' value='전송'> </form> <? include "print.php"; ?> </body> </html>
데이터베이스에 연결 ( dbconnect.php ) ¶
<?php $dbconn = mysql_connect("intra.zeropage.org", "csephp", "2010php"); $tableconn = mysql_select_db("csephp_db", $dbconn); ?>
쿼리를 만들때 시간을 저장하기 위해.. ( get_time.php ) ¶
<?php $unix_ts=mktime(); $date=date('Y-m-d', $unix_ts); ?>
모든 처리는 여기서... ( process.php ) ¶
<?php include "dbconnect.php"; /********************* * 쿼리를 * 만듭니다. *********************/ //이름 입력의 처리 if (strlen($_POST['input_name']) > 10 ) { $posted_name = substr($_POST['input_name'],0,10); } else { $posted_name = $_POST['input_name']; } //비번 입력의 처리 if (strlen($_POST['input_pw']) > 4 ) { $posted_pw = substr($_POST['input_pw'],0,4); } else { $posted_pw = $_POST['input_pw']; } //내용 입력의 처리 if (strlen($_POST['context']) > 2000 ) { $posted_context = substr($_POST['context'],0,2000); } else { $posted_context = $_POST['context']; } $posted_status = $_POST['status']; include "get_time.php"; $query = "insert into guest (name, pw, status, contents, date) values ('$posted_name', '$posted_pw', '$posted_status', '$posted_context', '$date')"; /********************* * 쿼리를 전송 * 합니다. *********************/ if(($posted_name!="")&&($posted_pw!="")&&($posted_pw!="")) { $result = mysql_query($query, $dbconn); } header("location:index.php"); ?>
입력을 받고, 출력(페이지 추가) ( print.php ) ¶
<?php $query = "select * from guest ORDER BY no DESC"; $result = mysql_query($query, $dbconn); $record_number = mysql_num_rows($result); $scale = 10;//한 페이지당 글 수 //전체 페이지( $total_page ) 계산 if( $record_number % $scale == 0) $total_page = floor($record_number / $scale ); else $total_page = floor($record_number / $scale) + 1; if(!$page) $page = 1; //페이지에 따라 $start 계산 $start = ($page -1) * $scale; for( $i = $start; $i < $start + $scale && $i < $record_number; $i++){ include "get_record.php"; echo("<br>기본정보 : $name $no $pw $status $date <br>"); echo("내 용 : $contents <br>"); include "print_status.php"; } for( $i=1; $i<=$total_page; $i++){ if($page == $i){ echo" <b>[$i]</b>"; } else{ echo"<a href='index.php?page=$i'>[$i]</a>"; } } ?>
출력을 위해 필요함 ( get_record.php ) ¶
<? $name=mysql_result($result,$i,0); $no=mysql_result($result,$i,1); $pw=mysql_result($result,$i,2); $contents=mysql_result($result,$i,3); $status=mysql_result($result,$i,4); $date=mysql_result($result,$i,5); ?>
오늘의 상태 (print_status.php) ¶
<?php if ($status == 1) { echo("<img src = 'http://cfile234.uf.daum.net/image/152622034C88B1DC682870'><br>"); } if ($status == 2) { echo("<img src = 'http://cfile223.uf.daum.net/image/162622034C88B1DC696BEC'><br>"); } if ($status == 3) { echo("<img src = 'http://cfile206.uf.daum.net/image/142622034C88B1DC6AA52F'><br>"); } if ($status == 4) { echo("<img src = 'http://cfile232.uf.daum.net/image/152622034C88B1DC6BFF47'><br>"); } if ($status == 5) { echo("<img src = 'http://cfile234.uf.daum.net/image/162622034C88B1DC6C0395'><br>"); } ?>