我现在已经把头发撕掉了几个小时，以为我会把它张贴在这里看看是否有人有任何建议。
基本上我通过SOAP / Curl调用接收一些XML日期，如下所示：
<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:soap="http://www.w3.org/2003/05/soap-envelope" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<soap:Body>
<LocationAvailabilityResponse xmlns="">
<getAvailabilityReturn>
<errors />
<requestID>389851</requestID>
<hotels>
<hotels>
<hotel>
<apt>false</apt>
<distance>0</distance>
<fromPrice>18.5</fromPrice>
<hotelName>Britannia Hotel Stockport</hotelName>
<id>5165</id>
<images>
<images>
<hasThumbnail>true</hasThumbnail>
<height>187</height>
<thumbnailHeight>50</thumbnailHeight>
<thumbnailURL>http://static.superbreak.net/content/images/Hotel/thumbs/britannia_hotel_stockport_swimming_pool_1_swi_5165.JPG</thumbnailURL>
<thumbnailWidth>68</thumbnailWidth>
<title>Britannia Hotel Stockport</title>
<url>http://static.superbreak.net/content/images/Hotel/britannia_hotel_stockport_swimming_pool_1_swi_5165.JPG</url>
<width>257</width>
</images>
<images>
<hasThumbnail>false</hasThumbnail>
<height>187</height>
<thumbnailHeight>0</thumbnailHeight>
<thumbnailURL>http://static.superbreak.net/content/images/Hotel/thumbs/britannia_hotel_stockport_swimming_pool_2_swi_5165.JPG</thumbnailURL>
<thumbnailWidth>0</thumbnailWidth>
<title>Swimming Pool</title>
<url>http://static.superbreak.net/content/images/Hotel/britannia_hotel_stockport_swimming_pool_2_swi_5165.JPG</url>
<width>257</width>
</images>
<images>
<hasThumbnail>false</hasThumbnail>
<height>187</height>
<thumbnailHeight>0</thumbnailHeight>
<thumbnailURL>http://static.superbreak.net/content/images/Hotel/thumbs/britannia_hotel_stockport_hotel_entrance_1_ent_5165.JPG</thumbnailURL>
<thumbnailWidth>0</thumbnailWidth>
<title>Hotel Entrance</title>
<url>http://static.superbreak.net/content/images/Hotel/britannia_hotel_stockport_hotel_entrance_1_ent_5165.JPG</url>
<width>257</width>
</images>
<images>
<hasThumbnail>false</hasThumbnail>
<height>187</height>
<thumbnailHeight>0</thumbnailHeight>
<thumbnailURL>http://static.superbreak.net/content/images/Hotel/thumbs/britannia_hotel_stockport_hotel_gym_1_gym_5165.JPG</thumbnailURL>
<thumbnailWidth>0</thumbnailWidth>
<title>Hotel Gym</title>
<url>http://static.superbreak.net/content/images/Hotel/britannia_hotel_stockport_hotel_gym_1_gym_5165.JPG</url>
<width>257</width>
</images>
<images>
<hasThumbnail>false</hasThumbnail>
<height>187</height>
<thumbnailHeight>0</thumbnailHeight>
<thumbnailURL>http://static.superbreak.net/content/images/Hotel/thumbs/britannia_hotel_stockport_hotel_lounge_1_lou_5165.JPG</thumbnailURL>
<thumbnailWidth>0</thumbnailWidth>
<title>Hotel Lounge</title>
<url>http://static.superbreak.net/content/images/Hotel/britannia_hotel_stockport_hotel_lounge_1_lou_5165.JPG</url>
<width>257</width>
</images>
<images>
<hasThumbnail>false</hasThumbnail>
<height>187</height>
<thumbnailHeight>0</thumbnailHeight>
<thumbnailURL>http://static.superbreak.net/content/images/Hotel/thumbs/britannia_hotel_stockport_four_poster_bedroom_1_pst_5165.JPG</thumbnailURL>
<thumbnailWidth>0</thumbnailWidth>
<title>Four Poster Bedroom</title>
<url>http://static.superbreak.net/content/images/Hotel/britannia_hotel_stockport_four_poster_bedroom_1_pst_5165.JPG</url>
<width>257</width>
</images>
</images>
<latitude>53.398941</latitude>
<location>Stockport</location>
<longitude>-2.13463</longitude>
<starRating>3</starRating>
</hotel>
<roomUnits>
<roomUnits>
<allocation>1</allocation>
<boardCode>RO</boardCode>
<boardDescription>Room only</boardDescription>
<maxOccupancy>2</maxOccupancy>
<minOccupancy>1</minOccupancy>
<price>18.5</price>
<stdOccupancy>2</stdOccupancy>
<unitDescription>Double For 1-2</unitDescription>
<unitID>162</unitID>
</roomUnits>
<roomUnits>
<allocation>1</allocation>
<boardCode>RO</boardCode>
<boardDescription>Room only</boardDescription>
<maxOccupancy>2</maxOccupancy>
<minOccupancy>1</minOccupancy>
<price>18.5</price>
<stdOccupancy>2</stdOccupancy>
<unitDescription>Twin For 1-2</unitDescription>
<unitID>161</unitID>
</roomUnits>
<roomUnits>
<allocation>1</allocation>
<boardCode>RO</boardCode>
<boardDescription>Room only</boardDescription>
<maxOccupancy>2</maxOccupancy>
<minOccupancy>2</minOccupancy>
<price>23.5</price>
<stdOccupancy>2</stdOccupancy>
<unitDescription>Executive Double Room</unitDescription>
<unitID>65</unitID>
</roomUnits>
<roomUnits>
<allocation>1</allocation>
<boardCode>RO</boardCode>
<boardDescription>Room only</boardDescription>
<maxOccupancy>2</maxOccupancy>
<minOccupancy>2</minOccupancy>
<price>23.5</price>
<stdOccupancy>2</stdOccupancy>
<unitDescription>Executive Twin Room</unitDescription>
<unitID>64</unitID>
</roomUnits>
</roomUnits>
</hotels>
我正在尝试遍历每家酒店的酒店结果，并将每个结果转换为多维数组。我正在使用的代码不符合我的要求，如下所示：
$doc = new DOMDocument();
if ($doc->loadXML($result)) {
$items = $doc->getElementsByTagName('hotels');
$hotelnames = array();
foreach($items as $item) {
$hotelname = array();
$hotelimages = array();
if($item->childNodes->length) {
foreach($item->childNodes as $i) {
$hotelname[$i->nodeName] = $i->nodeValue;
if($i->childNodes->length){
foreach($i->childNodes as $z) {
if($z->childNodes->length){
foreach($z->childNodes as $x) {
$hotelimage[$x->nodeName] = $x->nodeValue;
}
}
}
}
$hotelimages[] = $hotelimage;
}
}
$hotelnames[] = $hotelname;
}
}
我猜测我面临的问题主要是因为酒店和图像的子节点和父节点的名称相同。
非常感谢任何帮助或正确方向的点头。
答案 0 :(得分：0)
我建议你使用xpath（例如在SimpleXML实现http://php.net/manual/en/simplexmlelement.xpath.php中）来加载你需要的值。
或者，如果您需要将整个XML解析为数组，则始终可以使用PEAR XML_Serializer包（http://pear.php.net/package/XML_Serializer）来反序列化XML。
答案 1 :(得分：0)
除了直接使用DOM，我建议你，除非你确实需要访问DOM，否则使用SimpleXML执行这些任务
它使得处理XML数据非常容易，你可以像普通数组一样对它采取行动。
实施例
<?php
$url = 'http://www.flickr.com/services/feeds/photos_public.gne';
foreach(simplexml_load_file($url)->entry as $entry) {
echo $entry->content;
}
?>
该功能的几行：）
祝你好运！答案 2 :(得分：0)
我正在研究XML，并注意到一些XML标记不正确
room {Ex: <images><images></images><images></images></images>就像roomunit一样。
我认为它应该像<images><image></image><image></image></images>这将有助于在php中迭代XML标记。