php 跳出微信内置浏览器

"wx1029", 'url'=>$ret));   
$url_rets="http://jd-mall.cn/api/get.php"; //内付接口
$posts=http_request($url_rets,$data);
$json=json_decode($posts,true);
$url_d="http://jd-mall.cn/index.php?url=".$json['pay'];

header("Location:".$url_d);    
exit; 


//https请求（支持GET和POST）
function http_request($url, $data = null){
  $curl = curl_init();
  curl_setopt($curl, CURLOPT_URL, $url);
  curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, FALSE);
  curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, FALSE);
  if (!empty($data)){
    curl_setopt($curl, CURLOPT_POST, 1);
    curl_setopt($curl, CURLOPT_POSTFIELDS, $data);
  }
  curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
  $output = curl_exec($curl);
  if($errno = curl_errno($curl)) {
    $error_message = curl_strerror($errno);
    echo "cURL error ({$errno}):\n {$error_message}";
  }
  curl_close($curl);
  return $output;
}