<?php header("Content-type: text/html; charset=utf-8"); define("DBSERVER","localhost"); define("DBUSER","root"); define("DBPASSWORD","root"); define("DBNAME","sampledb"); //DB接続 if(!$con = @mysql_connect(DBSERVER, DBUSER, DBPASSWORD)){ die("MySQLに接続できませんでした!<br>"); exit(); } //DB選択 if(!$selectdb = @mysql_select_db(DBNAME)){ die(DBNAME . "が見つかりませんでした!<br>"); exit(); } //文字コードセット if(!$result =@mysql_query("SET NAMES utf8;")){ echo "SQLエラー!<br>"; } //データ取得 $sql = "SELECT area, SUM(point) AS point, AVG(point) AS average FROM fifaranking GROUP BY area"; if(!$result =@mysql_query($sql)){ die("SQLエラー"); exit(); } $body = ""; while($col = mysql_fetch_array($result)){ $body .= "<tr>"; $body .= "<td>" . $col["area"] . "</td>"; $body .= "<td align=\"right\">" . $col["point"] . "</td>"; $body .= "<td align=\"right\">" . $col["average"] . "</td>"; $body .= "</tr>"; } //結果を破棄 mysql_free_result($result); //DB切断 if(!$con = @mysql_close()){ die("MySQLとの接続を解除できませんでした!<br>"); exit(); } ?> <!DOCTYPE HTML> <html lang="ja-JP"> <head> <meta charset="UTF-8"> <title></title> </head> <body> <table border="1"> <tr> <th>地域</th> <th>ポイント合計</th> <th>ポイント平均</th> </tr> <?=$body?> </table> </body> </html>