我从运行 php 代码中得到以下输出,现在我想从下面的数组中获取“url”字段,我怎样才能得到这个?
Array (
[data] => Array (
[0] => Array (
[id] => xxxxx
[from] => Array (
[id] => xxxxxx
[name] => abc
)
[start_time] => 2012-04-28T07:49:17+0000
[end_time] => 2012-04-28T07:49:17+0000
[publish_time] => 2012-04-28T07:49:17+0000
[application] => Array (
[id] => 389407107765872
[name] => Ki News Social Reader
)
[data] => Array (
[article] => Array (
[id] => 10150703062718596
[url] => http://example.com
[type] => kinewssocialreader:article
[title] => story
)
)
提前致谢!