用php解析奇怪格式化的XML

Question

這裏是xml的片段，它是一種我從未見過的格式，對於我的生活，我無法弄清楚如何將它解析成實際看起來像樣的東西一個網站。這裏是xml。這是shopping.com API上的搜索查詢的結果。

object(SimpleXMLElement)#14 (11) { 
    ["@attributes"]=> 
    array(1) { 
    ["id"]=> 
    string(9) "101677489" 
    } 
    ["name"]=> 
    string(26) "Nikon D3100 Digital Camera" 
    ["shortDescription"]=> 
    string(87) "14.2 Megapixel, SLR Camera, 3 in. LCD Screen, With High Definition Video, Weight: 1 lb." 
    ["fullDescription"]=> 
    string(829) "The Nikon D3100 digital SLR camera speaks to the growing ranks of enthusiastic D-SLR users and aspiring photographers by providing an easy-to-use and affordable entrance to the world of Nikon D-SLR’s. The 14.2-megapixel D3100 has powerful features, such as the enhanced Guide Mode that makes it easy to unleash creative potential and capture memories with still images and full HD video. Like having a personal photo tutor at your fingertips, this unique feature provides a simple graphical interface on the camera’s LCD that guides users by suggesting and/or adjusting camera settings to achieve the desired end result images. The D3100 is also the world’s first D-SLR to introduce full time auto focus (AF) in Live View and D-Movie mode to effortlessly achieve the critical focus needed when shooting Full HD 1080p video." 
    ["images"]=> 
    object(SimpleXMLElement)#4 (1) { 
    ["image"]=> 
    array(5) { 
     [0]=> 
     object(SimpleXMLElement)#13 (2) { 
     ["@attributes"]=> 
     array(3) { 
      ["available"]=> 
      string(4) "true" 
      ["height"]=> 
      string(3) "100" 
      ["width"]=> 
      string(3) "100" 
     } 
     ["sourceURL"]=> 
     string(131) "http://di1.shopping.com/images/pi/93/bc/04/101677489-100x100-0-0.jpg?p=p2.6566ad68b022f6260efc&a=2&c=1&l=7000610&t=110528211343&r=2" 
     } 
     [1]=> 
     object(SimpleXMLElement)#5 (2) { 
     ["@attributes"]=> 
     array(3) { 
      ["available"]=> 
      string(4) "true" 
      ["height"]=> 
      string(3) "200" 
      ["width"]=> 
      string(3) "200" 
     } 
     ["sourceURL"]=> 
     string(131) "http://di1.shopping.com/images/pi/93/bc/04/101677489-200x200-0-0.jpg?p=p2.6566ad68b022f6260efc&a=2&c=1&l=7000610&t=110528211343&r=2" 
     } 
     [2]=> 
     object(SimpleXMLElement)#12 (2) { 
     ["@attributes"]=> 
     array(3) { 
      ["available"]=> 
      string(4) "true" 
      ["height"]=> 
      string(3) "300" 
      ["width"]=> 
      string(3) "300" 
     } 
     ["sourceURL"]=> 
     string(131) "http://di1.shopping.com/images/pi/93/bc/04/101677489-300x300-0-0.jpg?p=p2.6566ad68b022f6260efc&a=2&c=1&l=7000610&t=110528211343&r=2" 
     } 
     [3]=> 
     object(SimpleXMLElement)#11 (2) { 
     ["@attributes"]=> 
     array(3) { 
      ["available"]=> 
      string(4) "true" 
      ["height"]=> 
      string(3) "400" 
      ["width"]=> 
      string(3) "400" 
     } 
     ["sourceURL"]=> 
     string(131) "http://di1.shopping.com/images/pi/93/bc/04/101677489-400x400-0-0.jpg?p=p2.6566ad68b022f6260efc&a=2&c=1&l=7000610&t=110528211343&r=2" 
     } 
     [4]=> 
     object(SimpleXMLElement)#10 (2) { 
     ["@attributes"]=> 
     array(3) { 
      ["available"]=> 
      string(4) "true" 
      ["height"]=> 
      string(3) "500" 
      ["width"]=> 
      string(3) "606" 
     } 
     ["sourceURL"]=> 
     string(131) "http://di1.shopping.com/images/pi/93/bc/04/101677489-606x500-0-0.jpg?p=p2.6566ad68b022f6260efc&a=2&c=1&l=7000610&t=110528211343&r=2" 
     } 
    } 
    } 
    ["rating"]=> 
    object(SimpleXMLElement)#7 (4) { 
    ["reviewCount"]=> 
    string(1) "5" 
    ["rating"]=> 
    string(4) "5.00" 
    ["ratingImage"]=> 
    object(SimpleXMLElement)#9 (2) { 
     ["@attributes"]=> 
     array(2) { 
     ["height"]=> 
     string(2) "18" 
     ["width"]=> 
     string(2) "91" 
     } 
     ["sourceURL"]=> 
     string(48) "http://img.shopping.com/sc/pr/sdc_stars_sm_5.gif" 
    } 
    ["reviewURL"]=> 
    string(61) "http://www.shopping.com/Nikon-D3100/reviews~linkin_id-7000610" 
    } 
    ["minPrice"]=> 
    string(6) "519.00" 
    ["maxPrice"]=> 
    string(6) "712.00" 
    ["productOffersURL"]=> 
    string(60) "http://www.shopping.com/Nikon-D3100/prices~linkin_id-7000610" 
    ["productSpecsURL"]=> 
    string(58) "http://www.shopping.com/Nikon-D3100/info~linkin_id-7000610" 
    ["offers"]=> 
    object(SimpleXMLElement)#6 (1) { 
    ["@attributes"]=> 
    array(3) { 
     ["matchedOfferCount"]=> 
     string(2) "10" 
     ["pageNumber"]=> 
     string(1) "1" 
     ["returnedOfferCount"]=> 
     string(1) "0" 
    } 
    } 

任何想法？我已經嘗試了以下代碼，但它不會改變任何內容。

foreach($xml->categories->category->items->product as $product) 
{ 
var_dump($product); 
} 
foreach($xml->categories->category->items->offer as $offer) 
{ 
var_dump($offer); 
} 

Answer 1

試着這麼做：

foreach($xml->categories->category->items->product as $product) 
{ 
    echo "{$product->name} from {$product->minPrice} to {$product->maxPrice}\n"; 
}