curl 显示出头文件,通用

function Ofapi($url){

$ch = curl_init();//初始化curl
curl_setopt($ch,CURLOPT_URL, $url);//提交到指定网页
curl_setopt($ch, CURLOPT_HEADER, 0);//设置header
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);//要求结果为字符串且输出到屏幕上
curl_setopt($ch, CURLOPT_TIMEOUT, 0);
curl_setopt($ch, CURLOPT_POST, 1);//post提交方式
curl_setopt($ch, CURLOPT_POSTFIELDS, $curlPost);
curl_setopt($ch, CURLOPT_ENCODING, "");
$data = curl_exec($ch);//运行curl
curl_close($ch);

echo $data;
}