本文講的是用PHP將XML對象轉(zhuǎn)換成數(shù)組的方法,得到一個xml型的對象:
- $resp = $this->c->execute($req, $sessionKey);//獲得xml對象
- $items=$resp->items;
那么讀取對象的值,就用$items->item,或者$items->item->price,如此操作很不方便,不符合php操作數(shù)組的習(xí)慣。
php提供了array方法將對象轉(zhuǎn)換成數(shù)組,只要把你要轉(zhuǎn)換數(shù)組的對象前面加上(array)就行了。
比如將$items->item(有很多item的對象)轉(zhuǎn)換成數(shù)組:
- foreach ($items->item as $item){
- $goods[]=(array)$item;
- }
$goods就是一個php數(shù)組了。
轉(zhuǎn)換前代碼如下:
- SimpleXMLElement Object
- (
- [cid] => 50003793
- [modified] => 2013-04-18 17:16:25
- [nick] => qq307819623
- [price] => 200.00
- [title] => Nokia N97全新行貨
- )
- SimpleXMLElement Object
- (
- [cid] => 50024921
- [modified] => 2013-04-18 16:58:06
- [nick] => qq307819623
- [pic_url] =>pic.jpg
- [price] => 888888.00
- [title] => 劉俊仲
- )
- SimpleXMLElement Object
- (
- [cid] => 1512
- [modified] => 2013-04-18 16:56:46
- [nick] => qq307819623
- [pic_url] => item_pic.jpg
- [price] => 323232.00
- [title] => 二手你好
- ) //Vevb.com
- SimpleXMLElement Object
- (
- [cid] => 50012166
- [modified] => 2013-04-18 15:10:07
- [nick] => qq307819623
- [pic_url] =>0-item_pic.jpg
- [price] => 32.00
- [title] => 放大率拉德斯基分拉沙德瘋了似的看法拉斯法
- )
轉(zhuǎn)換后代碼如下:
- Array
- (
- [0] => Array
- (
- [cid] => 50003793
- [modified] => 2013-04-18 17:16:25
- [nick] => qq307819623
- [price] => 200.00
- [title] => Nokia N97全新行貨
- )
- [1] => Array
- (
- [cid] => 50024921
- [modified] => 2013-04-18 16:58:06
- [nick] => qq307819623
- [pic_url] => pic.jpg
- [price] => 888888.00
- [title] => 劉俊仲
- )
- [2] => Array
- (
- [cid] => 1512
- [modified] => 2013-04-18 16:56:46
- [nick] => qq307819623
- [pic_url] =>item_pic.jpg
- [price] => 323232.00
- [title] => 二手你好
- )
- [3] => Array
- (
- [cid] => 50012166
- [modified] => 2013-04-18 15:10:07
- [nick] => qq307819623
- [pic_url] => 0-item_pic.jpg
- [price] => 32.00
- [title] => 放大率拉德斯基分拉沙德瘋了似的看法拉斯法
- )
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