Question

http://accounts.fstatic.org/json/results/?callback=google

我需要从这里提取所有结果。

编辑：按ID提取结果：示例

$ result1 =结果[＆＃39; 1＆＃39;]; $ result2 =结果[＆＃39; 2＆＃39;];

Answer 1

$results = json_decode(file_get_contents('http://accounts.fstatic.org/json/results/?callback=google'));

Answer 2

使用curl获取数据并将json解码为php中的数组。

<?php

$json=fetchPageFromURL('http://accounts.fstatic.org/json/results/?callback=google');
$obj=json_decode($json,true);
print_r($obj);

echo "<hr>";

foreach ($obj as $key => $value) {
    foreach (array('result','url','v-url','title','content') as $nnn => $keyname) {
        if(0===strpos($key, $keyname)){
            $id=substr($key, strlen($keyname), strlen($key)-strlen($keyname));
            $fin[$id][$keyname]=$value;
        }
    }

}

print_r($fin);

function fetchPageFromURL($url){
    $curl = curl_init();
    curl_setopt($curl, CURLOPT_URL, $url);
    curl_setopt($curl, CURLOPT_HEADER, 0);
    curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
    $data = curl_exec($curl);
    curl_close($curl);
    return $data;
}
?>

更新以获取详细信息并将其删除。

从url中提取数据（PHP）

2 个答案: