Парсинг

тут все сказано. Пробуйте с помощью CURL.

CURL конечно парсил но как преобразовать в dom ибо в json? ответь такой:

json({"similarList":[],"count":10,"proList":[{"title":"春秋低帮帆布鞋豹纹厚底松糕鞋一脚蹬懒人鞋韩版潮套脚女鞋休闲鞋","ttsid":3446067683,"picUrl":"http://img03.taobaocdn.com/bao/uploaded/i3/TB1ef2WHFXXXXaPaXXXXXXXXXXX_!!0-item_pic.jpg","promoPrice":"25.00","price":"98.00","webSite":"taobao","sales":0,"sourceId_gid":"520452871118_4604303048_3446067683","clickUrl":"http://item.taobao.com/item.htm?id\u003d520452871118\u0026spm\u003d2015.12313082.0.0","islower":1,"sourceId":"520452871118"},{"title":"2015春秋季女单鞋平底厚底圆头乐福豹纹帆布鞋浅口低帮休闲懒人鞋","ttsid":3348324077,"picUrl":"http://img02.taobaocdn.com/bao/uploaded/i2/TB1m3AXHpXXXXXdXpXXXXXXXXXX_!!0-item_pic.jpg","promoPrice":"29.80","price":"29.80","webSite":"taobao","sales":0,"sourceId_gid":"44705081708_4604303048_3348324077","clickUrl":"http://item.taobao.com/item.htm?id\u003d44705081708\u0026spm\u003d2015.12313082.0.0","islower":0,"sourceId":"44705081708"},{"title":"2015夏季新款欧洲站女鞋平底帆布豹纹乐福鞋休闲女士单鞋厚底鞋56","ttsid":3579003636,"picUrl":"http://img.alicdn.com/bao/uploaded/i1/TB1Sk.aHFXXXXXvXXXXXXXXXXXX_!!0-item_pic.jpg","promoPrice":"29.90","price":"29.90","webSite":"taobao","sourceId_gid":"520651705740_null_3579003636","clickUrl":"http://item.taobao.com/item.htm?id\u003d520651705740","islower":0,"sourceId":"520651705740"},{"title":"2015春秋新款韩版豹纹平底乐福鞋休闲鞋一脚蹬懒人鞋平跟单鞋","ttsid":3408730090,"picUrl":"http://img01.taobaocdn.com/bao/uploaded/i1/TB1gaYSHpXXXXcZXpXXXXXXXXXX_!!0-item_pic.jpg","promoPrice":"31.90","price":"77.80","webSite":"taobao","sales":0,"sourceId_gid":"44492462247_4604303048_3408730090","clickUrl":"http://item.taobao.com/item.htm?id\u003d44492462247\u0026spm\u003d2015.12313082.0.0","islower":0,"sourceId":"44492462247"},{"title":"2015新款夏季新品特价正品夏款韩版布浅口圆头平跟内增高黑色女鞋","ttsid":3410400410,"picUrl":"http://img03.taobaocdn.com/bao/uploaded/i3/TB1ef2WHFXXXXaPaXXXXXXXXXXX_!!0-item_pic.jpg","promoPrice":"40.00","price":"80.00","webSite":"taobao","sourceId_gid":"45602345742_4604303048_3410400410","clickUrl":"http://item.taobao.com/item.htm?id\u003d45602345742\u0026spm\u003d2015.12313082.0.0","islower":0,"sourceId":"45602345742"},{"title":"韩版新款潮马毛帆布乐福鞋帆布女鞋春秋单鞋女鞋","ttsid":3598995976,"picUrl":"http://img.alicdn.com/bao/uploaded/i1/TB1ZTONIpXXXXabXVXXXXXXXXXX_!!0-item_pic.jpg","promoPrice":"45.80","price":"45.80","webSite":"taobao","sourceId_gid":"521252368297_null_3598995976","clickUrl":"http://item.taobao.com/item.htm?id\u003d521252368297","islower":0,"sourceId":"521252368297"},{"title":"韩版新款潮马毛帆布乐福鞋帆布女鞋春秋单鞋女鞋","ttsid":3575881500,"picUrl":"http://img.alicdn.com/bao/uploaded/i1/TB1ZTONIpXXXXabXVXXXXXXXXXX_!!0-item_pic.jpg","promoPrice":"50.00","price":"50.00","webSite":"taobao","sourceId_gid":"520537108989_null_3575881500","clickUrl":"http://item.taobao.com/item.htm?id\u003d520537108989","islower":0,"sourceId":"520537108989"},{"title":"韩版新款潮马毛帆布乐福鞋帆布女鞋春秋单鞋女鞋","ttsid":3603062991,"picUrl":"http://img.alicdn.com/bao/uploaded/i1/TB1ZTONIpXXXXabXVXXXXXXXXXX_!!0-item_pic.jpg","promoPrice":"65.00","price":"65.00","webSite":"taobao","sourceId_gid":"521652176759_null_3603062991","clickUrl":"http://item.taobao.com/item.htm?id\u003d521652176759","islower":0,"sourceId":"521652176759"},{"title":"春秋新款真皮女鞋潮流行马毛豹纹休闲乐福鞋舒适女版平底单鞋女鞋","ttsid":3556236174,"picUrl":"http://img.alicdn.com/bao/uploaded/i1/TB1vjHCIXXXXXcdXFXXXXXXXXXX_!!0-item_pic.jpg","promoPrice":"78.00","price":"78.00","webSite":"taobao","sourceId_gid":"45308070908_null_3556236174","clickUrl":"http://item.taobao.com/item.htm?id\u003d45308070908","islower":0,"sourceId":"45308070908"},{"title":"韩版新款潮马毛帆布乐福鞋帆布女鞋春秋单鞋女鞋一件批发代","ttsid":3440802859,"picUrl":"http://img01.taobaocdn.com/bao/uploaded/i1/TB1ZTONIpXXXXabXVXXXXXXXXXX_!!0-item_pic.jpg","promoPrice":"88.00","price":"88.00","webSite":"taobao","sourceId_gid":"520305223905_4604303048_3440802859","clickUrl":"http://item.taobao.com/item.htm?id\u003d520305223905\u0026spm\u003d2015.12313082.0.0","islower":0,"sourceId":"520305223905"}],"leafCates":[{"name":"马丁靴","url":"http://www.taotaosou.com/category/1338.html"},{"name":"尖头鞋","url":"http://www.taotaosou.com/category/1373.html"},{"name":"懒人鞋","url":"http://www.taotaosou.com/category/795.html"},{"name":"粗跟鞋","url":"http://www.taotaosou.com/category/788.html"},{"name":"情侣鞋","url":"http://www.taotaosou.com/category/1210.html"},{"name":"纯色","url":"http://www.taotaosou.com/category/1209.html"},{"name":"中筒靴","url":"http://www.taotaosou.com/category/1341.html"},{"name":"豆豆鞋","url":"http://www.taotaosou.com/category/790.html"}]})

или есть библиотека какая нибудь как simple_html_dom на curl ?

зачем что-то преобразовывать? Вы получили ответ JSON, используйте json_decode() и получите массив, а уж из него извлекайте что нужно.

а как правильно json_decode() использовать

$ch = curl_init('http://search.taotaosou.com/search/vsearch.do?url=http://img01.taotaosou.cn/size/image14/M0B/03/FD/wKgDvVW59P0IAAAAAADXNs9jcHMAAWypwGlfMgAANdO278_210x210.jpg&type=930&callback=json');

curl_setopt($ch, CURLOPT_USERAGENT, 'IE20');

curl_setopt($ch, CURLOPT_HEADER, 0);

curl_setopt($ch, CURLOPT_RETURNTRANSFER, '1');

$text = json_decode(curl_exec($ch));

curl_close($ch);

print_r($text);

что то php разучился=)

Как-то так:

$ch = curl_init('http://search.taotaosou.com/search/vsearch.do?url=http://img01.taotaosou.cn/size/image14/M0B/03/FD/wKgDvVW59P0IAAAAAADXNs9jcHMAAWypwGlfMgAANdO278_210x210.jpg&type=930&callback=json');
curl_setopt($ch, CURLOPT_USERAGENT, 'IE20');
curl_setopt($ch, CURLOPT_HEADER, 0);
curl_setopt($ch, CURLOPT_RETURNTRANSFER,true);
$page=curl_exec($ch);
curl_close($ch);
$json = substr($page,5,-1);
print_r(json_decode($json,true));

$ch = curl_init('http://search.taotaosou.com/search/vsearch.do?url=http://img01.taotaosou.cn/size/image14/M0B/03/FD/wKgDvVW59P0IAAAAAADXNs9jcHMAAWypwGlfMgAANdO278_210x210.jpg&type=930&callback=json');

curl_setopt($ch, CURLOPT_USERAGENT, 'IE20');

curl_setopt($ch, CURLOPT_HEADER, 0);

curl_setopt($ch, CURLOPT_RETURNTRANSFER,true);

$page=curl_exec($ch);

curl_close($ch);

$json = substr($page,5,-1);

print_r(json_decode($json,true));

спасибо добрый человек )