php - 从google的非官方词典API获取数据

Question

我正在尝试从 Google 的非官方词典 API 中获取单词的同义词，但我不知道如何选择我想要的数据。这是我正在使用的网址:

$url = 'https://www.googleapis.com/scribe/v1/research?key=AIzaSyDqVYORLCUXxSv7zneerIgC2UYMnxvPeqQ&dataset=dictionary&dictionaryLanguage=en&query=hello'

然后我这样做:

$data = file_get_contents($url);
echo $data;

一切都正确返回，但作为字符串，所以我不知道如何隔离同义词。我已经尝试过 simplexml_load_file($url); 但我无法从中得到任何回显/打印内容。

Answer 1

这是您想要的代码:

 <?php
function object_to_array($data)
{
    if (is_array($data) || is_object($data))
    {
        $result = array();
        foreach ($data as $key => $value)
        {
            $result[$key] = object_to_array($value);
        }
        return $result;
    }
    return $data;
}

function getSynonims($word)
{
    $url = 'https://www.googleapis.com/scribe/v1/research?key=AIzaSyDqVYORLCUXxSv7zneerIgC2UYMnxvPeqQ&dataset=dictionary&dictionaryLanguage=en&query='.$word;
    $ret = null;
    $data = file_get_contents($url);
    $data = object_to_array(json_decode($data));
    if (isset($data['data'][0]['dictionary']['definitionData']['0']['meanings'][0]['synonyms']))
        $synonyms = $data['data'][0]['dictionary']['definitionData']['0']['meanings'][0]['synonyms'];
    foreach ($synonyms as $key => $synonym) {
        $ret[$key] = $synonym['nym'];
    }
    return $ret;
}

示例:

$word = 'house';
print_r(getSynonims($word));

输出

Array
(
    [0] => residence
    [1] => home
    [2] => place of residence
)

有用:

• object_to_array
• json_decode