有人正在幫我用這個腳本來將XML數據插入到MySQL中,XML數據來自audioscrobbler.com API,並且我需要將一行插入到mysql數據庫中XML數據$ song_album,$ song_albumURL和$ song_tag,但即使我得到的數據庫中的數據,我喜歡增加12倍,同一首歌的數據,而數據則是在不同的行。我可以幫助解決這個問題嗎?從XML提要中插入數據到MySQL數據庫
<?php
error_reporting(E_ALL);
$mysql_hostname = "localhost";
$mysql_user = "user";
$mysql_password = "pass";
$mysql_database = "database";
$myAPIKey = '****';
// Connect
$mysqli = new mysqli($mysql_hostname, $mysql_user, $mysql_password, $mysql_database);
if (mysqli_connect_errno()) {
printf("Connect failed: %s\n", mysqli_connect_error());
exit();
}
$artist_raw = 'Metallica';
$title_raw = 'Whiskey In The Jar';
$artist = urlencode($artist_raw);
$title = urlencode($title_raw);
$xml = simplexml_load_file("http://ws.audioscrobbler.com/2.0/?method=track.getInfo&api_key=$myAPIKey&artist=$artist&track=$title")
or die("Error: Cannot create object");
foreach($xml->track->children() as $track => $data){
$song_album = $data->title;
$song_tag = $data->tag->name[0];
$song_albumURL = $data->image[2];
$xml = NULL;
$stmt = $mysqli->prepare("INSERT INTO `music` (`song_title`, `song_artist`, `song_album`, `song_tag`, `song_albumURL`) values ('{$title_raw}', '{$artist_raw}', '{$song_album}', '{$song_tag}', '{$song_albumURL}')");
$stmt->bind_param('s', $song_album, $song_albumURL, $song_tag);
$stmt->execute();
$stmt->close();
}
?>
這裏是XML的原始數據:
<lfm status="ok">
<track>
<id>1003737</id>
<name>Whiskey in the Jar</name>
<mbid>664ae92a-f25a-4df4-a564-66ee87dff1c8</mbid>
<url>...</url>
<duration>303000</duration>
<streamable fulltrack="0">0</streamable>
<listeners>433263</listeners>
<playcount>3389216</playcount>
<artist>
<name>Metallica</name>
<mbid>65f4f0c5-ef9e-490c-aee3-909e7ae6b2ab</mbid>
<url>http://www.last.fm/music/Metallica</url>
</artist>
<album position="9">
<artist>Metallica</artist>
<title>Garage, Inc.</title>
<mbid/>
<url>http://www.last.fm/music/Metallica/Garage,+Inc.</url>
<image size="small">http://userserve-ak.last.fm/serve/64s/54059755.png</image>
<image size="medium">http://userserve-ak.last.fm/serve/126/54059755.png</image>
<image size="large">http://userserve-ak.last.fm/serve/174s/54059755.png</image>
<image size="extralarge">http://userserve-ak.last.fm/serve/300x300/54059755.png
</image>
</album>
<toptags>
<tag>
<name>metal</name>
<url>http://www.last.fm/tag/metal</url>
</tag>
<tag>
<name>heavy metal</name>
<url>http://www.last.fm/tag/heavy%20metal</url>
</tag>
<tag>
<name>hard rock</name>
<url>http://www.last.fm/tag/hard%20rock</url>
</tag>
<tag>
<name>rock</name>
<url>http://www.last.fm/tag/rock</url>
</tag>
<tag>
<name>cover</name>
<url>http://www.last.fm/tag/cover</url>
</tag>
</toptags>
<wiki>...</wiki>
</track>
</lfm>
請分享你迄今所做的調試 – RandomSeed
我沒有得到任何錯誤信息,所有的值都會返回,但它只是反覆插入數據。 – AJ152
你確定嗎?不過,它看起來像'$ title_raw'是硬編碼的。如果'simplexml_load_file()'總是加載相同的URL,我不會感到驚訝) – RandomSeed