如何通过 PHP 调用 C# Web 服务？
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How to invoke a C# web service through PHP?
提问by cfeduke
I've written a web service using ASP.NET (in C#) and I'm attempting to write an example PHP client using NuSOAP. Where I'm tripped up on are examples of how to do this; some show soapvalbeing used (and I don't quite understand the parameters - for example passing falseas stringtypes, etc.), while others are just using straight arrays. Let's say the WSDL for my web service as reported by http://localhost:3333/Service.asmx?wsdllooks something like:
我已经使用 ASP.NET（在 C# 中）编写了一个 Web 服务，并且我正在尝试使用 NuSOAP 编写一个示例 PHP 客户端。我被绊倒的地方是如何做到这一点的例子；一些soapval正在使用的节目（我不太了解参数 - 例如false作为string类型传递等），而其他人只是使用直接的arrays。假设我所报告的 Web 服务的 WSDLhttp://localhost:3333/Service.asmx?wsdl如下所示：
POST /Service.asmx HTTP/1.1
Host: localhost
Content-Type: text/xml; charset=utf-8
Content-Length: length
SOAPAction: "http://tempuri.org/webservices/DoSomething"
<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
<soap:Body>
<DoSomething xmlns="http://tempuri.org/webservices">
<anId>int</anId>
<action>string</action>
<parameters>
<Param>
<Value>string</Value>
<Name>string</Name>
</Param>
<Param>
<Value>string</Value>
<Name>string</Name>
</Param>
</parameters>
</DoSomething>
</soap:Body>
</soap:Envelope>
My first PHP attempt looks like:
我的第一次 PHP 尝试如下所示：
<?php
require_once('lib/nusoap.php');
$client = new nusoap_client('http://localhost:3333/Service.asmx?wsdl');
$params = array(
'anId' => 3, //new soapval('anId', 'int', 3),
'action' => 'OMNOMNOMNOM',
'parameters' => array(
'firstName' => 'Scott',
'lastName' => 'Smith'
)
);
$result = $client->call('DoSomething', $params, 'http://tempuri.org/webservices/DoSomething', 'http://tempuri.org/webservices/DoSomething');
print_r($result);
?>
Now aside from the Param type being a complex type which I'm pretty sure my simple $arrayattempt will not automagically work with, I'm breakpointing in my web service and seeing the method I've marked as WebMethod(without renaming it, its literally DoSomething) and seeing the arguments are all default values (the intis 0, the stringis null, etc.).
现在，除了 Param 类型是一个复杂类型，我很确定我的简单$array尝试不会自动使用，我正在我的 Web 服务中断点并看到我标记为的方法WebMethod（没有重命名它，它的字面意思DoSomething）并且看到参数都是默认值（intis 0， the stringisnull等）。
What should my PHP syntax look like, and what do I have to do to pass the Paramtype correctly?
我的 PHP 语法应该是什么样的，我必须做什么才能Param正确传递类型？
采纳答案by John Lemp
You have to wrap things in tons of nested arrays.
您必须将事物包装在大量嵌套数组中。
<?php
require_once('lib/nusoap.php');
$client = new nusoap_client('http://localhost:3333/Service.asmx?wsdl');
$params = array(
'anId' => 3,
'action' => 'OMNOMNOMNOM',
'parameters' => array(
'Param' => array(
array('Name' => 'firstName', 'Value' => 'Scott'),
array('Name' => 'lastName', 'Value' => 'Smith')
)
)
);
$result = $client->call('DoSomething', array($params),
'http://tempuri.org/webservices/DoSomething',
'http://tempuri.org/webservices/DoSomething');
print_r($result);
?>
回答by jishi
Sort of unrelated but since PHP5 you have native support for SOAP.
有点不相关，但从 PHP5 开始，您就拥有对 SOAP 的本机支持。
$client = new SoapClient("some.wsdl");
$client->DoSomething($params);
That might be a little more convenient.
这样可能方便一些。
回答by Vladislav
Here the sample with native SOAP support:
这是具有本机 SOAP 支持的示例：
// Create a new soap client based on the service's metadata (WSDL)
$client = new SoapClient("http://some.wsdl",
array('location' => 'http://127.0.0.100:80/IntegrationService/php'));
$params = array();
$params['lead']['Firstname'] = $user->firstname;
$params['lead']['Lastname'] = $user->lastname;
$params['lead']['Product'] = $product;
$params['lead']['JobTitle'] = $user->job_title;
$params['lead']['Email'] = $user->mail;
$params['lead']['Phone'] = $user->phone;
$params['lead']['CompanyName'] = $user->company_name;
$params['lead']['City'] = $user->city;
$params['lead']['Industry'] = $user->industry;
$client->SubmitLead($params);
Where '.../IntegrationService/php' in SoapClient description is endpoint in WCF:
SoapClient 描述中的“.../IntegrationService/php”是 WCF 中的端点：
<endpoint
address="php"
binding="basicHttpBinding"
contract="Integration.Service.IDrupalIntegrationService" />
