2016-10-20 28 views

回答

0

$ htmlContent = file_get_contents('http://www.last.fm/fr/music/'。$ artist。'/ + images');

// We'll add all the images in this array 
$images = array(); 

// Instantiate a new object of class DOMDocument 
$doc = new DOMDocument(); 

// Load the HTML doc into the object 
libxml_use_internal_errors(true); 
$doc->loadHTML($htmlContent); 
libxml_use_internal_errors(false); 

// Get all the IMG tags in the document 
$elements = $doc->getElementsByTagName('img'); 

// If we get at least one result 
if($elements->length > 0) 
{ 
    // Loop on all of the IMG tags 
    foreach($elements as $element) 
    { 
     // Get the attribute SRC of the IMG tag (this is the link of the image) 
     $src = $element->getAttribute('src'); 

     if (strlen($src) > 0) { 
     // Add the link to the array containing all the links 
     array_push($images, $src); 
     } 

    } 
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