PHP 循环请求url 返回参数

2025-04-26 15:45:12
推荐回答(1个)
回答1:

方法1: 用file_get_contents 以get方式获取内容
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$url='http://www.domain.com/';
$html = file_get_contents($url);
echo $html;
?>

方法2: 用fopen打开url, 以get方式获取内容
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$fp = fopen($url, 'r');
//返回请求流信息(数组:请求状态,阻塞,返回值是否为空,返回值http头等)
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stream_get_meta_data($fp);
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while(!feof($fp)) {
$result .= fgets($fp, 1024);
}
echo "url body: $result";
fclose($fp);
?>