Question

您好我正在尝试通过CURL发送POST请求，但是它抛出了一个错误，表示为 “连接到qaservices.carrental.com:443失败;没有错误”。

用户名和密码已包含在xml文件的soap标头中

<?php
$filename = 'c:/v.xml';
$data =  file_get_contents($filename);
$url = 'https://qaservices.carrental.com/wsbang/HTTPSOAPRouter/ws9071';
$soap_do = curl_init(); 
curl_setopt($soap_do, CURLOPT_URL,            $url );   
curl_setopt($soap_do, CURLOPT_CONNECTTIMEOUT, 10); 
curl_setopt($soap_do, CURLOPT_TIMEOUT,        10); 
curl_setopt($soap_do, CURLOPT_RETURNTRANSFER, true );
curl_setopt($soap_do, CURLOPT_POST,           true ); 
curl_setopt($soap_do, CURLOPT_HEADER,           0 ); 
curl_setopt($soap_do, CURLOPT_POSTFIELDS,    $data); 

$result = curl_exec($soap_do);
$err = curl_error($soap_do);  

if ( curl_errno($soap_do) )
{   
    $result = 'ERROR -> ' . curl_errno($soap_do) . ': ' . curl_error($soap_do);
}
else 
{   
    $returnCode = (int)curl_getinfo($soap_do, CURLINFO_HTTP_CODE);   
    switch($returnCode)
    {      
        case 200:      
            break;    
        default:     
            $result = 'HTTP ERROR -> ' . $returnCode;        
            break; 
    }
}  
curl_close($ch);
echo $result;
?>

当我尝试在vb.net中发送HttpWebRequest时，这有效。 vb.net中的代码副本是

       doc.Load("c:/v.xml")
        Dim content As String = doc.InnerXml
        Dim urlEncoded As String = content
        Dim encodedRequest As Byte() = New ASCIIEncoding().GetBytes(urlEncoded)
        Dim request As HttpWebRequest = DirectCast(WebRequest.Create("https://qaservices.carrental.com/wsbang/HTTPSOAPRouter/ws9071"), HttpWebRequest)
        request.Method = "POST"
        request.Accept = "*/*"
        request.ContentType = "application/x-www-form-urlencoded"
        '  request.UserAgent = "Custom REST client v1.0"
        request.ContentLength = encodedRequest.Length
                request.Proxy.Credentials = CredentialCache.DefaultCredentials
        Dim reqStream As Stream = request.GetRequestStream()
        reqStream.Write(encodedRequest, 0, encodedRequest.Length)
        reqStream.Flush()
        reqStream.Close()

        Dim response As HttpWebResponse = (request.GetResponse())

        Dim responseStream As Stream = response.GetResponseStream()
        Dim streamReader As New StreamReader(responseStream)


        Dim responseContent As String = streamReader.ReadToEnd

我认为它必须在设置代理凭据方面做点什么。任何人都可以指导我走正确的路径

Answer 1

两个SSL证书在主机和节点上都有效吗？如果没有，则添加以下选项。这将绕过SSL验证并让您连接

curl_setopt ($soap_do, CURLOPT_SSL_VERIFYHOST, 0);
curl_setopt ($soap_do, CURLOPT_SSL_VERIFYPEER, 0);

Answer 2

来自curl / php的互联网连接请求被Windows服务器拒绝了。如果你的电脑连接到Windows网络，一些非微软应用程序，如fiddler，esclipse，maven将无法连接到互联网。您需要安装cntlm代理，它将为您请求添加标头，以便它可以连接到Internet。我已经配置cntlm来查看端口3127

在上面的代码中我添加了 $ proxy ='127.0.0.1:3127'; curl_setopt（$ soap_do，CURLOPT_PROXY，$ proxy）;

如果有人在Windows网络上使用visual php连接到网站时遇到问题，希望能提供帮助

验证Curl HTTP Post

2 个答案: