解析PHP数组
解析PHP数组
提问于 2011-12-14 11:47:40
我已经成功地达到了这样的阶段，我有一个看起来像这样的数组。使用(zend_json解码json响应)
Array
(
[response] => Array
(
[status] => ok
[userTier] => free
[total] => 10
[startIndex] => 1
[pageSize] => 10
[currentPage] => 1
[pages] => 1
[results] => Array
(
[0] => Array
(
[id] => lifeandstyle/series/cycling
[type] => series
[webTitle] => Cycling
[webUrl] => http://www.guardian.co.uk/lifeandstyle/series/cycling
[apiUrl] => http://content.guardianapis.com/lifeandstyle/series/cycling
[sectionId] => lifeandstyle
[sectionName] => Life and style
)
[1] => Array
(
[id] => sport/cycling
[type] => keyword
[webTitle] => Cycling
[webUrl] => http://www.guardian.co.uk/sport/cycling
[apiUrl] => http://content.guardianapis.com/sport/cycling
[sectionId] => sport
[sectionName] => Sport
)我如何开始只解析webTitle和webUrl元素
谢谢!
回答 1
Stack Overflow用户
回答已采纳
发布于 2011-12-14 11:50:16
您不能只解析这些部分，但可以遍历结果并访问它们。
foreach ($val['response']['results'] as $result) {
$title = $result['webTitle'];
$url = $result['webUrl'];
// ...
}页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/8499271
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