在php中管理卷曲输出(managing curl output in php)

 如何在PHP中隐藏curl的输出？ 
 
 我的代码如下： 
 
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL,$url);
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_USERPWD, PSSWDINFO);
$result= curl_exec ($ch);
curl_close ($ch);
 
 问题出在整个页面，怎么只能显示一个“成功”或“失败”的消息？ 

How do I hide the output from curl in PHP?
 
My code as it stands is the following:
 
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL,$url);
curl_setopt($ch, CURLOPT_POST, 1);
curl_setopt($ch, CURLOPT_USERPWD, PSSWDINFO);
$result= curl_exec ($ch);
curl_close ($ch);
 
The problem is that is spews out the entire page, how can I simply show a "success" or "failed" message?

原文：https://stackoverflow.com/questions/1234537