php怎么调用远程数据？实现代码
本文介绍了php调用远程数据的方法，php curl调用远程数据的例子，需要的朋友参考下。
默认不打开文件系统和流配置选项 allow_url_fopen ，建议使用一个替代的函数模块 cURL。
php cURL 远程读取数据的方法：
例1，allow_url_fopen = On：
代码示例:
$str = file_get_contents("https://www.mycodes.net");
if ($str !== false) {
// do something with the content
echo $str;
}
?>
if ($str !== false) {
// do something with the content
echo $str;
}
?>
例2，allow_url_fopen = Off：
代码示例:
$ch = curl_init("https://www.mycodes.net/");
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
$str = curl_exec($ch);
if ($str !== false) {
// do something with the content
echo $str;
}
curl_close($ch);
?>
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
$str = curl_exec($ch);
if ($str !== false) {
// do something with the content
echo $str;
}
curl_close($ch);
?>
function postToWb(){
var _t = encodeURI(document.title);
var _url = encodeURIComponent(document.location);
var _appkey = encodeURI("cba3558104094dbaa4148d8caa436a0b");
var _pic = encodeURI('');
var _site = '';
var _u = 'https://v.t.qq.com/share/share.php?url='+_url+'&appkey='+_appkey+'&site='+_site+'&pic='+_pic+'&title='+_t;
window.open( _u,'', 'width=700, height=680, top=0, left=0, toolbar=no, menubar=no, scrollbars=no, location=yes, resizable=no, status=no' );
}
document.write('');
document.write('');
document.write('');
document.write('');
document.write('');