我有一個數組,循環播放音樂曲目,但我需要從陣列的最後一個元素中刪除逗號,有人可以幫忙嗎?擺脫陣列的最後一個元素的逗號
<?php foreach ($bucket_contents as $file){ $fname = $file['name']; $furl = "http://".$isdHtml5Bucket.".s3.amazonaws.com/".urlencode($fname);
if(preg_match("/\.mp3$/i", $furl)) { ?>
{
name:"<?php echo basename($fname); ?>",
mp3:"<?php echo $furl; ?>"
},
<?php }else{ ?>
{
name:"<?php echo basename($fname); ?>",
m4a:"<?php echo $furl; ?>"
},<?php } } ?>
這裏是數組的輸出。
{
name:"bassline",
m4a:"http://suyssamuelarawaeast.s3.amazonaws.com/warehouse%2Fbassline%2F"
},
{
name:"Project Bassline - Drop The Pressure (Jack Beats Rinsed Out Remix).mp3",
mp3:"http://suyssamuelarawaeast.s3.amazonaws.com/warehouse%2Fbassline%2FProject+Bassline+-+Drop+The+Pressure+%28Jack+Beats+Rinsed+Out+Remix%29.mp3"
},
{
name:"deadmau5 vs jelo the reward is cheese.mp3",
mp3:"http://suyssamuelarawaeast.s3.amazonaws.com/warehouse%2Fdeadmau5+vs+jelo+++the+reward+is+cheese.mp3"
},
{
name:"vocal",
m4a:"http://suyssamuelarawaeast.s3.amazonaws.com/warehouse%2Fvocal%2F"
},
{
name:"Thin Ice",
free:true,
mp3:"http://www.jplayer.org/audio/mp3/Miaow-10-Thin-ice.mp3",
oga:"http://www.jplayer.org/audio/ogg/Miaow-10-Thin-ice.ogg"
},
如果您滾動到數組的最後一個元素,您可以看到一個逗號輸出。 我真的需要從數組的最後一個元素中刪除這個逗號。
感謝
請以正確的方式格式化您的代碼 – KingCrunch
。 –
另外,我當然希望你有版權所有者的許可! –