Php解析總是有href

Question

我試圖在這個API中調用我的價格，這不是一個問題，但問題是價格有鏈接而不是普通文本，任何人都可以看到我做錯了什麼？

<?php 
$x = file_get_contents("http://sandbox.api.shopping.com/publisher/3.0/rest/GeneralSearch?apiKey=authorized-key&trackingId=7000610&categoryId=7185&numItems=8&printers"); 
$xml = simplexml_load_string($x); 
foreach($xml->categories->category->items->product as $item) 
{ 
print '<div style="float: left; width: 120px; padding: 10px; overflow: auto; display: block;">'; 
print '<a rel="nofollow" onclick="javascript:_gaq.push([\'_trackPageview\', \'/outgoing/article_exit_link/789591\']);" href="'.$item->productOffersURL.'"><img src="'.$item->images->image[0]->sourceURL.'" width="100"></a>'; 
print '<img src="'.$item->rating->ratingImage[0]->sourceURL.'" width="91">'; 
print "<br/>".l($item->name, $item->productOffersURL, array(), NULL, NULL, TRUE); 
//print "<br/>".l($item->shortDescription, $item->productOffersURL, array(), NULL, NULL, TRUE); 
// this is where the prices are. 
print "<br/>" .l($item->minPrice, $item->productOffersURL, array(), NULL, NULL, TRUE); 
print "<br/>".l($item->maxPrice, $item->productOffersURL, array(), NULL, NULL, TRUE); 
print '</div>'; 
} 
?> 

這是dom螢火蟲正在返回。

<div style="float: left; width: 120px; padding: 10px; overflow: auto; display: block;"> 

<a href="http://www.shopping.com/Canon-Canon-EOS-400D-Twin-Lens-Kit-Silver-Body-18-55mm-EF-75-300mm-f-4-5-6-Lens/prices~linkin_id-7000610" onclick="javascript:_gaq.push(['_trackPageview', '/outgoing/article_exit_link/789591']);" rel="nofollow"><img width="100" src="http://di1.shopping.com/images/pi/cf/86/d8/58898587-100x100-0-0.jpg?p=p2.48bc03c211719c7871ea&amp;a=2&amp;c=1&amp;l=7000610&amp;t=11062&amp;r=1"></a> 

<img width="91" src="http://img.shopping.com/sc/pr/sdc_stars_sm_4.5.gif"><br> 

<a href="http://www.shopping.com/Canon-Canon-EOS-400D-Twin-Lens-Kit-Silver-Body-18-55mm-EF-75-300mm-f-4-5-6-Lens/prices~linkin_id-7000610">Canon EOS 400D/EOS Rebel XTi Digital Camera with 18-55mm and 75-300mm lenses</a><br> 

<a href="http://www.shopping.com/Canon-Canon-EOS-400D-Twin-Lens-Kit-Silver-Body-18-55mm-EF-75-300mm-f-4-5-6-Lens/prices~linkin_id-7000610">598.00</a><br> 

<a href="http://www.shopping.com/Canon-Canon-EOS-400D-Twin-Lens-Kit-Silver-Body-18-55mm-EF-75-300mm-f-4-5-6-Lens/prices~linkin_id-7000610">990.00</a> 

</div> 

Answer 1

您的圖像標記未關閉。這可能是問題所在。請使用正確的符號

<img /> <!--instead of <img> --> 

編輯：

是什麼函數L（）呢？

print "<br/>".l($item->maxPrice, $item->productOffersURL, array(), NULL, NULL, TRUE); 

嘗試使用

print "<br/>".$item->maxPrice; 

代替