我有一个看起来像这样的数组.
Array
(
[@attributes] => Array
(
[version] => 2.0
)
[channel] => SimpleXMLElement Object
(
=> Active Fire Incident Page
[link] => http://www.ci.austin.tx.us/fact/default.cfm
[description] => This page provides information on active Austin/Travis County Fire incidents. Data is updated every 3 minutes.
[lastBuildDate] => Wed, 23 Nov 2016 10:59:38 PM GMT
[copyright] => 2016 City of Austin. All rights reserved.
[language] => en-us
[item] => SimpleXMLElement Object
(
=> E ST ELMO RD/SHERATON AVE
[link] => http://www.ci.austin.tx.us/fact/default.cfm
[description] => AFD - 4700 S Congress Ave - BOX -Structure Fire - Wed, 23 Nov 2016 10:51 PM
[pubdate] => Wed, 23 Nov 2016 10:51 PM
)
)
)
我如何回应数组的最后部分?这个部分:
=> E ST ELMO RD/SHERATON AVE
[link] => http://www.ci.austin.tx.us/fact/default.cfm
[description] => AFD - 4700 S Congress Ave - BOX -Structure Fire - Wed, 23 Nov 2016 10:51 PM
[pubdate] => Wed, 23 Nov 2016 10:51 PM
使用此代码:
echo $xml->channel->item->link;
我越来越
Notice:Trying to get property of non-object
最佳答案 你使用错误的代码,试试这个
foreach($xml->channel->item as $key => $product){
echo $product->link;
或直接
echo $xml->channel->item->link;