【发布时间】:2011-02-03 10:17:50
【问题描述】:
大家好
有人能帮我解决这个问题有一段时间了,现在挠头了。
我正在添加指向 SESSION 数组的链接,这是我的代码。
session_start();
$test = $_GET;
$_SESSION['value'][]=$test;
echo "<pre>";
//print_r($_SESSION);
echo "</pre>";
$turn = $_SESSION['value'];
foreach (array_reverse($turn) as $value) {
$furl = "http://example.s3.amazonaws.com/".urlencode($value['tune_name']);
echo $furl;
}
这是我的 print_r($_SESSION); 的结果
Array
(
[attach] => Array
(
)
[backups-2] => true
[dnb] => true
[house] => true
[tech-house] => true
[uk-garage] => true
[uk-grime] => true
[uk-hip-hop] => true
[uncategorized] => true
[warehouse] => true
[active] =>
[value] => Array
(
[0] => Array
(
[tune_name] => Music/dnb/03 Twerk feat. Yo Majesty (Sub Focus Remix).mp3
[tune] => http://example.s3.amazonaws.com/Music/dnb/03 Twerk feat. Yo Majesty (Sub Focus Remix).mp3
[submit] => Listen
)
[1] => Array
(
)
[2] => Array
(
[tune_name] => Music/dnb/Abort_Delta Heavy_192.mp3
[tune] => http://example.s3.amazonaws.com/Music/dnb/Abort_Delta Heavy_192.mp3
[submit] => Listen
)
[3] => Array
(
[tune_name] => Music/dnb/03 Twerk feat. Yo Majesty (Sub Focus Remix).mp3
[tune] => http://example.s3.amazonaws.com/Music/dnb/03 Twerk feat. Yo Majesty (Sub Focus Remix).mp3
[submit] => Listen
)
[4] => Array
(
[tune_name] => Music/dnb/21st Century (Feat. Cabbie)_Tantrum Desire_192.mp3
[tune] => http://example.s3.amazonaws.com/Music/dnb/21st Century (Feat. Cabbie)_Tantrum Desire_192.mp3
[submit] => Listen
)
[5] => Array
(
[tune_name] => Music/dnb/Abort_Delta Heavy_192.mp3
[tune] => http://example.s3.amazonaws.com/Music/dnb/Abort_Delta Heavy_192.mp3
[submit] => Listen
)
[6] => Array
(
)
[7] => Array
(
[tune_name] => Music/dnb/03 Twerk feat. Yo Majesty (Sub Focus Remix).mp3
[tune] => http://example.s3.amazonaws.com/Music/dnb/03 Twerk feat. Yo Majesty (Sub Focus Remix).mp3
[submit] => Listen
)
[8] => Array
(
[tune_name] => Music/dnb/Abort_Delta Heavy_192.mp3
[tune] => http://example.s3.amazonaws.com/Music/dnb/Abort_Delta Heavy_192.mp3
[submit] => Listen
)
)
)
所以我要做的是遍历该数组并显示链接,但我没有任何重复值。
$turn = $_SESSION['value'];
foreach (array_reverse($turn) as $value) {
$furl = "http://example.s3.amazonaws.com/".urlencode($value['tune_name']);
echo $furl;
}
这是我从 foreach 得到的结果。
http://example.s3.amazonaws.com/Music%2Fdnb%2FAbort_Delta+Heavy_192.mp3
http://example.s3.amazonaws.com/Music%2Fdnb%2FAbort_Delta+Heavy_192.mp3
http://example.s3.amazonaws.com/Music%2Fdnb%2F03+Twerk+feat.+Yo+Majesty+%28Sub+Focus+Remix%29.mp3
http://example.s3.amazonaws.com/
http://example.s3.amazonaws.com/Music%2Fdnb%2FAbort_Delta+Heavy_192.mp3
http://example.s3.amazonaws.com/Music%2Fdnb%2F21st+Century+%28Feat.+Cabbie%29_Tantrum+Desire_192.mp3
http://example.s3.amazonaws.com/Music%2Fdnb%2F03+Twerk+feat.+Yo+Majesty+%28Sub+Focus+Remix%29.mp3
http://example.s3.amazonaws.com/Music%2Fdnb%2FAbort_Delta+Heavy_192.mp3
http://example.s3.amazonaws.com/
太烦人了,我只想让它显示出来。
http://example.s3.amazonaws.com/Music%2Fdnb%2FAbort_Delta+Heavy_192.mp3
http://example.s3.amazonaws.com/Music%2Fdnb%2F03+Twerk+feat.+Yo+Majesty+%28Sub+Focus+Remix%29.mp3
http://example.s3.amazonaws.com/Music%2Fdnb%2F21st+Century+%28Feat.+Cabbie%29_Tantrum+Desire_192.mp3
因为上面没有任何重复的值,所以我尝试了很多 array_unique 对我没有用,有人可以帮忙吗?
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