file_get_contents高級用法

Set_time_out(0);//防止脚本超时

function Post($url, $post = null){
$context = array();
if (is_array($post)) {
ksort($post);

$context['http'] = array (
'timeout'=>60,
'method' => 'POST',
'content' => http_build_query($post, '', '&'),
);
}

return file_get_contents($url, false, stream_context_create($context));
}

$data = array (
'name' => 'test',
'email' => 'test@gmail.com',
'submit' => 'submit',
);

echo Post('http://www.example.com', $data);