Question

所以我试图用PHP和SOAP调用web服务，但它似乎没有正确地做，我无法弄清楚为什么。这是PHP：

$client = new SoapClient($wsdl, array('trace' => 1));
print_r($client->__getFunctions());
$params->param1 = "satsys";
$params->param2 = "0A259772-983C-4EFB-834E-6184F8E9F4E7";
$params->param3 = null;
$response = $client->SetHardwareProfile($params);
var_dump($response);
echo "Last Request: ".$client->__getLastRequest();
echo "Last Response: ".$client->__getLastResponse();

这是输出：

Array
(
    [0] => ValidateLicenseKeyResponse ValidateLicenseKey(ValidateLicenseKey $parameters)
    [1] => CreateProviderResponse CreateProvider(CreateProvider $parameters)
    [2] => SetHardwareProfileResponse SetHardwareProfile(SetHardwareProfile $parameters)
    [3] => UpdateCurrentVersionResponse UpdateCurrentVersion(UpdateCurrentVersion $parameters)
    [4] => SoftwareUpdateAvailableResponse SoftwareUpdateAvailable(SoftwareUpdateAvailable $parameters)
    [5] => GetSoftwareUpdateResponse GetSoftwareUpdate(GetSoftwareUpdate $parameters)
)
object(stdClass)#3 (1) {
  ["SetHardwareProfileResult"]=>
  bool(false)
}

和XML：

<?xml version="1.0" encoding="UTF-8"?>
<!--Last Request:-->
<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ns1="http://tempuri.org/">
<SOAP-ENV:Body>
<ns1:SetHardwareProfile/>
</SOAP-ENV:Body>
</SOAP-ENV:Envelope>
<!--Last Response:-->
<s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/">
<s:Body>
<SetHardwareProfileResponse xmlns="http://tempuri.org/">
<SetHardwareProfileResult>false</SetHardwareProfileResult>
</SetHardwareProfileResponse>
</s:Body>
</s:Envelope>

现在从我所看到的，这是一个问题的请求，因为它不是那样，应该看起来像这样：

<?xml version="1.0" encoding="UTF-8"?>
<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ns1="http://tempuri.org/">
<SOAP-ENV:Body>
<ns1:SetHardwareProfile>
    <customerId xsi:type="xsd:string">satsys</customerId>
    <providerGuid xsi:type="xsd:string">0A259772-983C-4EFB-834E-6184F8E9F4E7</providerGuid>
    <other xsi:type="xsd:string"></other>
</ns1:SetHardwareProfile>
</SOAP-ENV:Body>
</SOAP-ENV:Envelope>

这是服务合同，为了更好的衡量标准（用C＃编写）：

using System;
using System.ServiceModel;
using System.ServiceModel.Web;
using System.Collections.Generic;

namespace ProviderSync
{
    [ServiceContract]
    public interface IProviderSync
    {
        [OperationContract]
        bool SetHardwareProfile(String customerId, String providerGuid, List<Device> hardware);
    }
}

Answer 1

好的，问题是，使用SOAP时，与其他语言不同，参数必须具有其确切的名称。所以上面的PHP代码块实际应该是这样读的：

$client = new SoapClient($wsdl, array('trace' => 1));
print_r($client->__getFunctions());
$params->customerId = "satsys";
$params->providerGuid = "0A259772-983C-4EFB-834E-6184F8E9F4E7";
$params->hardware = null;
$response = $client->SetHardwareProfile($params);
var_dump($response);
echo "Last Request: ".$client->__getLastRequest();
echo "Last Response: ".$client->__getLastResponse();

因为它们被服务合同声明为：

bool SetHardwareProfile(String customerId, String providerGuid, List<Device> hardware);

我不确定为什么会出现这种情况，或者在所有形式的SOAP调用中都是这种情况，但是这种更改为我解决了这个问题。

为什么我的SOAP信封是空的？

1 个答案: