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我有這樣的代碼視頻ID,以陣列,陣列具有零項
編輯:這個工程現在
$eigenesVideoId = array();
$eigenesVideoTitel = array();
$eigenesVideoTags = array();
$counter = 0;
function printEntireFeed($videoFeed, $counter)
{
global $eigenesVideoId;
global $eigenesVideoTitel;
global $eigenesVideoTags;
global $counter;
foreach($videoFeed as $videoEntry)
{
if ($videoEntry->isVideoPrivate() != "1")
{
$eigenesVideoId[$counter] = $videoEntry->getVideoId();
$eigenesVideoTitel[$counter] = $videoEntry->getVideoTitle();
$eigenesVideoTags[$counter] = implode(",", $videoEntry->getVideoTags());
$counter++;
}
}
try
{
$videoFeed = $videoFeed->getNextFeed();
}
catch (Zend_Gdata_App_Exception $e)
{
return;
}
if ($videoFeed) {
printEntireFeed($videoFeed, $counter);
}
}
printEntireFeed($videoFeed, 1);
echo count($eigenesVideoId);
應該把每個視頻不是私有到一個數組。但數組總是空的,count總是零。
如何更改此遞歸函數(或外部數組變量)以使數組填充並使其後可訪問。
GLOBAL添加使其工作。我編輯了我的主帖。 – 2013-05-14 14:36:04