http://pastie.org/1701923下面是從API中返回的XML我正在查詢郵政編碼。使用PHP SimpleXML處理XML時遇到問題
我想從每個條目中提取數據,並將其直接循環或放入可循環的數組中。我似乎無法做到。下面是我用的是最新的代碼:
$xml = new SimpleXMLElement($results);
foreach($xml->zipcoderadius->zipcodes as $loc) {
$codes[] = (string)$loc['zipcode'];
}
print_r($codes);
die();
($結果從CURL返回的XML)
什麼正在被輸出陣列([0] => [1] => [2] => [3] => [4] =>)
感謝。沒有變化,結果是Array([0] => [1] => [2] => [3] => [4] => [5] => [6] => [7] => [8 ] => [9] => [10] => [11] => [12] => [13] => [14] => [15] => [18] ] => [19] => [20] => [21] => [22] => [23] => [24] => [25] => [28] => [28 ] => [29] =>) (在調用中使用不同的郵政編碼,因此更多的結果) – 2011-03-23 03:29:03