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如何在代码中设置System.ServiceModel.Client.Endpoint对象的address属性?

wcf web-services .net c#

Mike Bruno · 技术社区 · 6 年前

首先,我不是一个网络开发人员,所以对我放轻松。。

我继承了一个使用web服务客户端的项目。我希望能够跨多个环境部署相同的.config文件,而不必直接编辑它。为此,我不确定如何处理的唯一属性是 <system.serviceModel> 章节:

<system.serviceModel>
<bindings>
  <basicHttpBinding>
    <binding name="CA_ServiceSoap" closeTimeout="00:01:00" openTimeout="00:01:00" receiveTimeout="00:10:00" sendTimeout="00:01:00" allowCookies="false" bypassProxyOnLocal="false" hostNameComparisonMode="StrongWildcard" maxBufferSize="1000000" maxBufferPoolSize="524288" maxReceivedMessageSize="1000000" messageEncoding="Text" textEncoding="utf-8" transferMode="Buffered" useDefaultWebProxy="true">
      <readerQuotas maxDepth="32" maxStringContentLength="16384" maxArrayLength="16384" maxBytesPerRead="4096" maxNameTableCharCount="16384"/>
      <security mode="Transport">
        <transport clientCredentialType="None" proxyCredentialType="None" realm=""/>
        <message clientCredentialType="UserName" algorithmSuite="Default"/>
      </security>
    </binding>
    <binding name="CA_ServiceSoap1" closeTimeout="00:01:00" openTimeout="00:01:00" receiveTimeout="00:10:00" sendTimeout="00:01:00" allowCookies="false" bypassProxyOnLocal="false" hostNameComparisonMode="StrongWildcard" maxBufferSize="65536" maxBufferPoolSize="524288" maxReceivedMessageSize="65536" messageEncoding="Text" textEncoding="utf-8" transferMode="Buffered" useDefaultWebProxy="true">
      <readerQuotas maxDepth="32" maxStringContentLength="8192" maxArrayLength="16384" maxBytesPerRead="4096" maxNameTableCharCount="16384"/>
      <security mode="None">
        <transport clientCredentialType="None" proxyCredentialType="None" realm=""/>
        <message clientCredentialType="UserName" algorithmSuite="Default"/>
      </security>
    </binding>
  </basicHttpBinding>
</bindings>
<client>
  <endpoint address="https://myserver.contoso.com/CA_Service.asmx" binding="basicHttpBinding" bindingConfiguration="CA_ServiceSoap" contract="WebServices.CA_ServiceSoap" name="CA_ServiceSoap"/>
</client>

<endpoint> 在.config中标记,然后在运行时通过代码正确定义它?

2 回复 | 直到 6 年前

S.Dav 6 年前

可以使用 basicHttpBinding 在创建客户机时的代码中。

//Specify the binding to be used for the client.
BasicHttpBinding binding = new BasicHttpBinding() { Namespace = "WebServices.CA_ServiceSoap" };

//Specify the address to be used for the client.
EndpointAddress address =
     new EndpointAddress("https://myserver.contoso.com/CA_Service.asmx");

// Create a client that is configured with this address and binding.
CA_ServiceSoap client = new CA_ServiceSoap(binding, address);

Mike Bruno 6 年前

感谢@S.Dav在这件事上指引我正确的方向。我最终所做的是将我直接在代码中发布的XML(它本身只是一个序列化对象)中的所有内容都包含在内。唯一可变的属性是URL:

BasicHttpBinding binding = new BasicHttpBinding()
{
    Namespace = "WebServices.CA_ServiceSoap",
    CloseTimeout = new TimeSpan(0, 1, 0),
    OpenTimeout = new TimeSpan(0,1,0),
    ReceiveTimeout = new TimeSpan(0,10,0),
    SendTimeout = new TimeSpan(0,1,0),
    AllowCookies = false,
    BypassProxyOnLocal = false,
    HostNameComparisonMode = HostNameComparisonMode.StrongWildcard,
    MaxBufferSize = 1000000,
    MaxBufferPoolSize = 524288,
    MaxReceivedMessageSize = 1000000,
    MessageEncoding = WSMessageEncoding.Text,
    TextEncoding = Encoding.UTF8,
    TransferMode = TransferMode.Buffered,
    UseDefaultWebProxy = true,
    ReaderQuotas = new XmlDictionaryReaderQuotas()
    {
        MaxDepth = 32,
        MaxStringContentLength = 16384,
        MaxArrayLength = 16384,
        MaxBytesPerRead = 4096,
        MaxNameTableCharCount = 16384
    }
};
binding.Security.Mode = BasicHttpSecurityMode.Transport;
binding.Security.Transport = new HttpTransportSecurity()
{
    ClientCredentialType = HttpClientCredentialType.None,
    ProxyCredentialType = HttpProxyCredentialType.None,
    Realm = ""
};
binding.Security.Message = new BasicHttpMessageSecurity()
{
    ClientCredentialType = BasicHttpMessageCredentialType.UserName,
    AlgorithmSuite = SecurityAlgorithmSuite.Default
};
client = new CA_ServiceSoapClient(binding, new EndpointAddress(Config.WebServiceURL));

作为未来的任务,我计划看看是否需要调整这些绑定属性中的任何一个,以便进行故障排除/性能分析,并将它们添加为appsettings,然后我将在BasicHttpBinding实例化中引用它们。