如何从维基百科API中提取标题 - How to Extract the Title from the Wikipedia API

How to Extract the Title from the Wikipedia API

本文关键字：百科 API 标题提取 | 更新日期: 2023-09-27

这可能是我几个小时以来一直没有得到的一个显而易见的答案。所以从这个维基百科API查询我得到了这个回答

{"batchcomplete":"","continue":{"sroffset":1,"continue":"-||"},"query":{"searchinfo":{"totalhits":173918},"search":[{"ns":0,"title":"Google","snippet":"search engine, see Google Search. For other uses, see Google (disambiguation). Not to be confused with Goggle'u00a0or Googol. Google Inc. is an American","size":143977,"wordcount":13927,"timestamp":"2015-11-25T08:44:48Z"}]}}

我已经转换成这个php数组

Array
(
[batchcomplete] => 
[continue] => Array
    (
        [sroffset] => 1
        [continue] => -||
    )
[query] => Array
    (
        [searchinfo] => Array
            (
                [totalhits] => 173918
            )
        [search] => Array
            (
                [0] => Array
                    (
                        [ns] => 0
                        [title] => Google
                        [snippet] => search engine, see Google Search.  For other uses, see Google (disambiguation). Not to be confused with GoggleÂ or Googol. Google Inc. is an American
                        [size] => 143977
                        [wordcount] => 13927
                        [timestamp] => 2015-11-25T08:44:48Z
                    )
            )
    )
)

我正试图使用此代码从阵列中提取标题实体

echo $array->query->search->0->title;

我做错了什么？

您使用的是stdClass对象，

echo $array->query->search->0->title;

用[] 代替->

echo $array['query']['search'][0]['title'];