static function socket($url, $data)
{
//解析url
if (!is_array($url)) {
$url = parse_url($url);
}
if (!isset($url["port"])) {
$url['port'] = 80;
}
//打开socket
$fp = fsockopen($url['host'], $url['port'], $error_no, $error_info, 30);
if (!$fp) {
return 'error:(' . $error_no . ')' . $error_info;
}
//组装发送数据
if (is_array($data)) {
$data = fun::arr_str($data);
}
$data = trim($data);
//构造头部信息
$head = 'POST ' . $url['path'] . " HTTP/1.0\r\n";
$head .= 'Host: ' . $url['host'] . "\r\n";
$head .= 'Referer: http://' . $url['host'] . $url['path'] . "\r\n";
$head .= "Content-type: application/x-www-form-urlencoded\r\n";
$head .= 'Content-Length: ' . strlen($data) . "\r\n\r\n";
$head .= $data;
//接收并返回结果
$write = fputs($fp, $head);
while (!feof($fp)) {
$info = fgets($fp);
}
return json_decode($info, true);
}
