Question

使用以下代码我只获得数据库的第一行。看了很多例子，但我仍然看不出我出错的地方。

// one box for each //

<input class="bginput" name="album_name[]" size="30" type="text">

<imput type="submit" Value="submit">



<?PHP
foreach($_POST['artist_id'] as $row=>$val) {
$artist_id      = mysql_real_escape_string($val);
$album_name     = mysql_real_escape_string($_POST['album_name'][$row]);
$image_album_id = mysql_real_escape_string($_POST['image_album_id'][$row]);
$track          = mysql_real_escape_string($_POST['track'][$row]);
$song_name      = mysql_real_escape_string($_POST['song_name'][$row]);
$duration       = mysql_real_escape_string($_POST['duration'][$row]);


$sql = mysql_query("INSERT INTO songs (`image_album_id`, `member_id`, `artist_id`,      `album_name`, `track`, `song_name`, `duration`, `timestamp`)
VALUES ('$image_album_id', '".$_SESSION['member_id']."','$artist_id','$album_name', '$track', '$song_name', '$duration', UNIX_TIMESTAMP() )") or die(mysql_error());

header ('Location: song_details_add.php?success');
exit();
?>

感谢。

Answer 1

你似乎忘了关闭你的foreach循环：

foreach($_POST['artist_id'] as $row=>$val) {
    $artist_id      = mysql_real_escape_string($val);
    $album_name     = mysql_real_escape_string($_POST['album_name'][$row]);
    $image_album_id = mysql_real_escape_string($_POST['image_album_id'][$row]);
    $track          = mysql_real_escape_string($_POST['track'][$row]);
    $song_name      = mysql_real_escape_string($_POST['song_name'][$row]);
    $duration       = mysql_real_escape_string($_POST['duration'][$row]);


    $sql = mysql_query("INSERT INTO songs (`image_album_id`, `member_id`,`artist_id`,      `album_name`, `track`, `song_name`, `duration`, `timestamp`)
    VALUES ('$image_album_id', '".$_SESSION['member_id']."','$artist_id','$album_name', '$track', '$song_name', '$duration', UNIX_TIMESTAMP() )") or die(mysql_error());
} <---- missing

Answer 2

你没有关闭foreach循环，你错过了}。

Answer 3

似乎缺少foreach闭括号}。但它应该抛出语法错误。如你所说它插入一行，我觉得你在重定向后关闭了}。

试试这个

<?PHP
foreach($_POST['artist_id'] as $row=>$val) {
  $artist_id      = mysql_real_escape_string($val);
  $album_name     = mysql_real_escape_string($_POST['album_name'][$row]);
  $image_album_id = mysql_real_escape_string($_POST['image_album_id'][$row]);
  $track          = mysql_real_escape_string($_POST['track'][$row]);
  $song_name      = mysql_real_escape_string($_POST['song_name'][$row]);
  $duration       = mysql_real_escape_string($_POST['duration'][$row]);


  $sql = mysql_query("INSERT INTO songs (`image_album_id`, `member_id`, `artist_id`,      `album_name`, `track`, `song_name`, `duration`, `timestamp`)
  VALUES ('$image_album_id', '".$_SESSION['member_id']."','$artist_id','$album_name', '$track', '$song_name', '$duration', UNIX_TIMESTAMP() )") or die(mysql_error());

}

header ('Location: song_details_add.php?success');
exit();
?>

第一行只有多行 - 表格

3 个答案: