使用curl报couldn't connect to host错误
- PHP code
<!-- Code highlighting produced by Actipro CodeHighlighter (freeware) http://www.CodeHighlighter.com/ -->//发送post请求 function _xpost($url,$p) { $f=''; $data=''; foreach($p as $k=>$v) { $data.=$f.$k.'='.urlencode($v); //$data.=$f.$k.'='.$v; $f='&'; } //echo $data.''; $curl = curl_init($url); curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, 1); curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false); curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1); curl_setopt($curl, CURLOPT_POST, 1); curl_setopt($curl, CURLOPT_POSTFIELDS, $data); $res = curl_exec($curl); if(curl_errno($curl)) { echo 'Curl error: ' . curl_error($curl); } curl_close($curl); return $res; }
我调用这个函数发一条短信,在本地服务器执行的时候能正常运行,可是部署到网络服务器上去就报了Curl error:couldn't connect to host错误,请问怎么回事啊?怎么解决
------解决方案--------------------
你在服务器上ping一下那个主机网址看看是不是通的?
有可能是服务器的DNS服务器设置问题,导致找不到这台主机,还有就是你的服务器ip被对方屏蔽了也会出现这样的提示
------解决方案--------------------
同意楼上
------解决方案--------------------
你用 foskopen能不能连接

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