我想为每个唯一 ID 显示来自 XML 请求的图像。总共应该显示三个图像,但我得到相同的图像三次。
ID 正确存储在此处:
$simIds = array(
"id1" => $similarObject->place[0]['place_id'],
"id2" => $similarObject->place[1]['place_id'],
"id3" => $similarObject->place[2]['place_id'],
);
这是我的 foreach 循环:
foreach ($simIds as $foo) {
$simPhotoFile = $photoUrl.$foo;
$simPhotoObject = simplexml_load_file($simPhotoFile);
$simPhotoSrc = array (
'src1' => $simPhotoObject->photos->photo_set->square,
'src2' => $simPhotoObject->photos->photo_set->square,
'src3' => $simPhotoObject->photos->photo_set->square,
);
}
相关的 HTML:
<p><img src="<?= $simPhotoSrc['src1'] ?>" alt="Image load failed" /><img src="<?= $simPhotoSrc['src2'] ?>" alt="Image load failed" /><img src="<?= $simPhotoSrc['src3'] ?>" alt="Image load failed" /></p>
我真的不确定我现在做错了什么,或者是否有更好的方法来解决这个问题。感谢您的任何帮助!
$simPhotoSrc = array();
foreach ($simIds as $foo) {
$simPhotoFile = $photoUrl.$foo;
$simPhotoObject = simplexml_load_file($simPhotoFile);
$simPhotoSrc[] = $simPhotoObject->photos->photo_set->square
}
.html:
<p><img src="<?= $simPhotoSrc[0] ?>"/><img src="<?= $simPhotoSrc[1] ?>" /><img src="<?= $simPhotoSrc[2] ?>" /></p>