Question

我对肥皂的使用并不熟悉。我想从soap服务器中提取数据，但似乎存在问题（对象引用未设置为对象的实例。）。这是我代码中的调试代码：

stdClass Object ( [GetSalesBannersResult] => stdClass Object ( [Result] => [Message] => Object reference not set to an instance of an object. [List] => stdClass Object ( ) ) )
Request :<?xml version="1.0" encoding="UTF-8"?> <SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ns1="http://ws.ozsale.com.au/API/V2"><SOAP-ENV:Body><ns1:GetSalesBanners><ns1:saleCategoryID>40F80218-A9E1-43C4-96FF-4C046D192A21</ns1:saleCategoryID><ns1:getTopThree>true</ns1:getTopThree></ns1:GetSalesBanners></SOAP-ENV:Body></SOAP-ENV:Envelope>

Response:<?xml version="1.0" encoding="utf-8"?><soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema"><soap:Body><GetSalesBannersResponse xmlns="http://ws.ozsale.com.au/API/V2"><GetSalesBannersResult><Result>false</Result><Message>Object reference not set to an instance of an object.</Message><List /></GetSalesBannersResult></GetSalesBannersResponse></soap:Body></soap:Envelope>

到目前为止是我的代码：

<?php
// create a connection to the local host mono .NET pull back the wsdl to get the functions names
  // and also the parameters and return values
  $client = new SoapClient("http://www.ozsale.com.au/api/v2/api.asmx?WSDL",
    array(
      "trace"      => 1,    // enable trace to view what is happening
      "exceptions" => 0,    // disable exceptions
      "cache_wsdl" => 0) 
  );

  // get a response from the WSDL zend server function getQuote for the day monday
  print_r($client->GetSalesBanners(array(
    "saleCategoryID" => "40F80218-A9E1-43C4-96FF-4C046D192A21", 
    "getTopThree" =>"1"
    ))
  );
  //print_r($client);

  // display what was sent to the server (the request)
  echo "<p>Request :".htmlspecialchars($client->__getLastRequest()) ."</p>";
  // display the response from the server
  echo "<p>Response:".htmlspecialchars($client->__getLastResponse())."</p>";
  ?>

然后api文档在这里http://www.ozsale.com.au/api/v2/api.asmx?op=GetSalesBanners

任何人都可以帮助弄清楚这里有什么问题......

我的问题的新更新。现在文档api在这里http://www.ozsale.com.au/api/v2/api.asmx?op=GetPublicSalesBanners

我尝试使用以下信息提取数据：

'saleCategoryID' => '40F80218-A9E1-43C4-96FF-4C046D192A21',
'countryID'=> 'AS',
'languageID'=> 'EN', 
'getTopThree' =>'1'

我的代码在这里：

<?php
// create a connection to the local host mono .NET pull back the wsdl to get the functions names
  // and also the parameters and return values
  $client = new SoapClient("http://www.ozsale.com.au/api/v2/api.asmx?WSDL",
    array(
      "trace"      => 1,    // enable trace to view what is happening
      "exceptions" => 0,    // disable exceptions
      "cache_wsdl" => 0) 
  );

  // get a response from the WSDL zend server function getQuote for the day monday
  print_r($client->GetPublicSalesBanners(array(
    'saleCategoryID' => '40F80218-A9E1-43C4-96FF-4C046D192A21',
    'countryID'=> 'AS',
    'languageID'=> 'EN', 
    'getTopThree' =>'1'
    ))
  );

  // display what was sent to the server (the request)
  echo "<p>Request :".htmlspecialchars($client->__getLastRequest()) ."</p>";
  // display the response from the server
  echo "<p>Response:".htmlspecialchars($client->__getLastResponse())."</p>";
  ?>

当我试图看它是如何工作时，它的输出如下：

知道为什么以及出了什么问题？

Answer 1

您的输入看起来没问题，除非有任何特殊要求，例如SOAP标头。这很可能是提供商需要修复的Web服务的问题，而不是客户端代码的问题。我建议联系他们。

你调用的对象是空的。请查看我的代码

1 个答案: