81 端口上的 PHP 卷曲
我使用 XAMPP 在端口 80 和端口 81 上本地设置了 2 个 Apache 服务器.我可以通过我的浏览器成功访问它们.目前可以在
I have locally set 2 Apache Server on Port 80 and port 81 using XAMPP. Iam successfully able to access them through my browser. Currently the URL can be accessed at
http://27.4.198.225/ncmsl/check.php
和
http://27.4.198.225:81/ncmsl/check.php.
当我尝试为他们编写简单的 curl 代码时
When I try to write a simple curl code for them
$ch=curl_init();
$url = "http://27.4.198.225/ncmsl/check.php";
curl_setopt($ch, CURLOPT_TIMEOUT, 60);
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 60);
curl_setopt($ch, CURLOPT_URL, $url);
curl_exec($ch);
curl_close($ch);
它适用于端口 80 的服务器，但不适用于端口 81 的服务器，即
It works perfectly fine for server at port 80 but doesn't work for server at port 81, i.e.
$ch=curl_init();
$url = "http://27.4.198.225:81/ncmsl/check.php";
curl_setopt($ch, CURLOPT_TIMEOUT, 60);
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 60);
curl_setopt($ch, CURLOPT_URL, $url);
curl_exec($ch);
curl_close($ch);
可能的原因是什么?我尝试过使用 CURLOPT_PORT 但这也不起作用
What could be the possible reason? I have tried using CURLOPT_PORT but that also doesn't work
这些网址是实时网址.任何人都可以检查他们是否能够使用他们自己网络上的 CURL 代码成功访问它们
These URL are LIVE URL. Can anybody check whether they are successfully able to access them using thei own CURL code on their own network
推荐答案
试试这个
curl_setopt ($ch, CURLOPT_PORT , 81);
更新代码:-
查看此网址:- php curl 问题
$ch = curl_init();
curl_setopt($ch, CURLOPT_VERBOSE, true);
curl_setopt($ch, CURLOPT_URL, 'http://27.4.198.225:81/ncmsl/check.php');
$store = curl_exec ($ch);
echo substr($store, 1);
curl_close ($ch);
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