PHP 到带有 SoapClient 的 WCF - 请求实体太大

Question

我有一个 soap svc 网络服务，这些是我的 WS 方法：

StoreService.svc.cs

namespace StoreServices
{
    [AspNetCompatibilityRequirements(RequirementsMode = AspNetCompatibilityRequirementsMode.Allowed)]
    public class StoreService : IStoreService
    {
        public bool SaveCarData(Car car)
        {
            //Some code
        }
    }
}

IStoreService.cs

namespace StoreServices
{
    [ServiceContract]
    public interface IStoreService
    {
        [OperationContract]
        [WebInvoke(Method = "POST", UriTemplate = "/SaveCarData", BodyStyle = WebMessageBodyStyle.Wrapped, ResponseFormat = WebMessageFormat.Json, RequestFormat = WebMessageFormat.Json)]
        bool SaveCarData(Car car);
    }
}

在我的 WS web.config 中，我已经打开了所有缓冲区来发送和接收大数据：

web.config

  <system.web>
    <httpRuntime targetFramework="4.0" maxRequestLength ="2147483647" executionTimeout="999999"/>
  </system.web>
  <system.serviceModel>
    <bindings>
      <basicHttpBinding>
        <binding name="BasicHttpBinding_IService" receiveTimeout="10:00:00" closeTimeout="10:00:00"
          sendTimeout="10:00:00" maxBufferPoolSize="2147483647" maxBufferSize="2147483647"
          maxReceivedMessageSize="2147483647" openTimeout="10:00:00" />
      </basicHttpBinding>
    </bindings>
    <client>
      <endpoint address="http://myDomain.pt/WStore/StoreService.svc"
        binding="basicHttpBinding" bindingConfiguration="BasicHttpBinding_IService"
        contract="StoreServices.IStoreService"
        name="BasicHttpBinding_IService" />
    </client>
  </system.serviceModel>

我的客户这样调用我的服务：

<?php

ini_set('default_socket_timeout', 360000);

class Car
{
  public $Id=0;
  public $Name="My new car";
  public $Description="";
  public $ImageBase64="";
}


$car_toInsert = new Car();
$requestParams = array('car' => $car_toInsert);

try {
    $time_start = microtime(true);

    $client = new SoapClient('http://myDomain.pt/WStore/StoreService.svc?wsdl', 
        array('encoding'=>'ISO-8859-1', 'keep_alive' => true,
            'trace' => 1,
            'exceptions'=> 1,
            'connection_timeout'=> 3600));

    $response = $client->SaveCarData($requestParams);   
    print_r($response);

} catch (Exception $e) {
    $time_request = (microtime(true)-$time_start);
    if(ini_get('default_socket_timeout') < $time_request) {
        //Timeout error!
        print_r("request time bigger");
    } else {
        //other error
        //$error = $e->getMessage();
        print_r($e->getMessage());
    }
} 
?>

我的客户已经像 here 中所说的那样打开了他的 "buffers"。

现在的问题是：当我的客户发送一个 "short" Car.ImageBase64 字符串时，这工作正常，但是当 Car.ImageBase64 字符串很大时，他可以与我的 WS 通信并获得此错误：请求实体太大

短 ImageBase64 示例：

class Car
{
  public $Id=0;
  public $Name="My new car";
  public $Description="";
  public $ImageBase64="data:image/jpg;base64,R0lGODlhEAAQAMQAAORHHOVSKudfOulrSOp3WOyDZu6QdvCchPGolfO0o/XBs/fNwfjZ0frl3/zy7////wAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACH5BAkAABAALAAAAAAQABAAAAVVICSOZGlCQAosJ6mu7fiyZeKqNKToQGDsM8hBADgUXoGAiqhSvp5QAnQKGIgUhwFUYLCVDFCrKUE1lBavAViFIDlTImbKC5Gm2hB0SlBCBMQiB0UjIQA7";
}

巨大的 ImageBase64 示例：

我的 ImageBase64 字符串示例太大，无法插入此问题表单。请插入 url "http://d3eaqdewfg2crq.cloudfront.net/wp-content/uploads/carousel/main-reporting/report.png" in here 并编码为 base64.

问题是什么，我们该如何解决？我已经模拟了我的客户端通信来测试一些东西，我发现他正在发出一个 http GET 请求。我认为这可能是问题所在，我想将其更改为 http POST。我如何在 PHP 代码中执行此操作？

我也尝试像 this 那样更改我的网络配置，但我收到“SOAP-ERROR：解析 WSDL：找不到...”错误.

Answer 1

已解决！经过多次搜索和修改，我终于通过新的 web.config 更改解决了问题。我如何没有客户端端点，而是所有与我的 WS 通信的客户端的服务器端点。我还需要创建一个新服务（同一 WCF 项目中的 svc 和接口文件）并将我的 web.confi 更改为：

<system.serviceModel>
    <bindings>
      <basicHttpBinding>
        <binding name="BasicHttpBinding_IStoreService" 
                 receiveTimeout="10:00:00" 
                 closeTimeout="10:00:00" 
                 sendTimeout="10:00:00" 
                 maxBufferPoolSize="2147483647" 
                 maxBufferSize="2147483647"
                 maxReceivedMessageSize="2147483647" 
                 openTimeout="10:00:00"/>
        <binding name="BasicHttpBinding_IServiceIntegration" 
                 receiveTimeout="10:00:00" 
                 closeTimeout="10:00:00" 
                 sendTimeout="10:00:00" 
                 maxBufferPoolSize="2147483647" 
                 maxBufferSize="2147483647"
                 maxReceivedMessageSize="2147483647" 
                 openTimeout="10:00:00">
                  <readerQuotas
                      maxDepth="2147483647"
                      maxStringContentLength="2147483647"
                      maxArrayLength="2147483647"
                      maxBytesPerRead="2147483647"
                      maxNameTableCharCount="2147483647" />
        </binding>
      </basicHttpBinding>
    </bindings>
    <services>
     <service name="StoreServices.StoreService" behaviorConfiguration="StoreServicesBehavior"/>

      <service name="StoreServices.IntegrationService" behaviorConfiguration="IntegrationServicesBehavior">
        <endpoint address="" 
                  binding="basicHttpBinding" 
                  contract="StoreServices.IIntegrationService"
                  bindingConfiguration="BasicHttpBinding_IServiceIntegration" />
        <endpoint contract="IMetadataExchange" binding="mexHttpBinding" address="mex" />
      </service>

    </services>
    <behaviors>
       <serviceBehaviors>
        <behavior name="StoreServicesBehavior">
          <serviceMetadata httpGetEnabled="true" />
          <serviceDebug includeExceptionDetailInFaults="true" />
        </behavior>

        <behavior name="IntegrationServicesBehavior">
          <serviceMetadata httpGetEnabled="true" />
          <serviceDebug includeExceptionDetailInFaults="true" />
        </behavior>
      </serviceBehaviors>
    </behaviors>
    <protocolMapping>
    </protocolMapping>
    <serviceHostingEnvironment aspNetCompatibilityEnabled="true" multipleSiteBindingsEnabled="true">
      <serviceActivations>
        <add factory="System.ServiceModel.Activation.WebServiceHostFactory" 
            relativeAddress="./StoreServices/StoreService.svc" 
            service="StoreServices.StoreService" />
      </serviceActivations>
    </serviceHostingEnvironment>
  </system.serviceModel>

PHP 到带有 SoapClient 的 WCF - 请求实体太大

PHP to WCF with SoapClient - Request Entity Too Large

php

c#

soap

web-services

soap-client