blocks|key|1769897|text|这在服务器side上并不容易。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1769898|对于客户端，您可以使用ChannelFactory|1769899|entityMap|0|LINK|mutability|MUTABLE|url|http://blogs.msdn.com/drnick/archive/2006/12/04/overriding-the-default-configuration-file.aspx|1|http://msdn.microsoft.com/en-us/library/ms734681.aspx^0|5|4|0|0|B|E|1|0^^$0|@$1|2|3|4|5|6|7|P|8|@]|9|@$A|Q|B|R|1|S]]|C|$]]|$1|D|3|E|5|6|7|T|8|@]|9|@$A|U|B|V|1|W]]|C|$]]|$1|F|3|-4|5|6|7|X|8|@]|9|@]|C|$]]]|G|$H|$5|I|J|K|C|$L|M]]|N|$5|I|J|K|C|$L|O]]]]

It is not easy on the server <a href="http://blogs.msdn.com/drnick/archive/2006/12/04/overriding-the-default-configuration-file.aspx" rel="nofollow noreferrer">side</a>..

For client side, you can use <a href="http://msdn.microsoft.com/en-us/library/ms734681.aspx" rel="nofollow noreferrer">ChannelFactory</a>

blocks|key|1554845|text|所有的WCF配置都可以通过编程来完成。因此，可以在没有配置文件的情况下创建服务器和客户端。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1554846|我推荐Juval+Lowy的"Programming+WCF+Services“一书，其中包含许多编程配置的示例。|1554847|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|F|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|G|8|@]|9|@]|A|$]]|$1|D|3|-4|5|6|7|H|8|@]|9|@]|A|$]]]|E|$]]

All WCF configuration can be done programatically. So it's possible to create both servers and clients without a config file. 

I recommend the book "Programming WCF Services" by Juval Lowy, which contains many examples of programmatic configuration.

blocks|key|1554891|text|正如我所发现的，在没有配置文件的情况下使用web服务非常简单。您只需创建一个binding对象和address对象，并将它们传递给客户端代理的构造函数或通用的ChannelFactory实例。您可以查看默认的app.config以了解要使用哪些设置，然后在某个位置创建一个静态助手方法来实例化您的代理：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1554892|internal+static+MyServiceSoapClient+CreateWebServiceInstance()+{
++++BasicHttpBinding+binding+=+new+BasicHttpBinding();
++++//+I+think+most+(or+all)+of+these+are+defaults--I+just+copied+them+from+app.config:
++++binding.SendTimeout+=+TimeSpan.FromMinutes(+1+);
++++binding.OpenTimeout+=+TimeSpan.FromMinutes(+1+);
++++binding.CloseTimeout+=+TimeSpan.FromMinutes(+1+);
++++binding.ReceiveTimeout+=+TimeSpan.FromMinutes(+10+);
++++binding.AllowCookies+=+false;
++++binding.BypassProxyOnLocal+=+false;
++++binding.HostNameComparisonMode+=+HostNameComparisonMode.StrongWildcard;
++++binding.MessageEncoding+=+WSMessageEncoding.Text;
++++binding.TextEncoding+=+System.Text.Encoding.UTF8;
++++binding.TransferMode+=+TransferMode.Buffered;
++++binding.UseDefaultWebProxy+=+true;
++++return+new+MyServiceSoapClient(+binding,+new+EndpointAddress(+"http://www.mysite.com/MyService.asmx"+)+);
}|code-block|syntax|javascript|1554893|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

Consuming a web service without a config file is very simple, as I've discovered. You simply need to create a binding object and address object and pass them either to the constructor of the client proxy or to a generic ChannelFactory instance. You can look at the default app.config to see what settings to use, then create a static helper method somewhere that instantiates your proxy:

<pre><code>internal static MyServiceSoapClient CreateWebServiceInstance() {
 BasicHttpBinding binding = new BasicHttpBinding();
 // I think most (or all) of these are defaults--I just copied them from app.config:
 binding.SendTimeout = TimeSpan.FromMinutes( 1 );
 binding.OpenTimeout = TimeSpan.FromMinutes( 1 );
 binding.CloseTimeout = TimeSpan.FromMinutes( 1 );
 binding.ReceiveTimeout = TimeSpan.FromMinutes( 10 );
 binding.AllowCookies = false;
 binding.BypassProxyOnLocal = false;
 binding.HostNameComparisonMode = HostNameComparisonMode.StrongWildcard;
 binding.MessageEncoding = WSMessageEncoding.Text;
 binding.TextEncoding = System.Text.Encoding.UTF8;
 binding.TransferMode = TransferMode.Buffered;
 binding.UseDefaultWebProxy = true;
 return new MyServiceSoapClient( binding, new EndpointAddress( "http://www.mysite.com/MyService.asmx" ) );
}
</code></pre>

blocks|key|1554954|text|我发现下面关于这个话题的链接上的博客帖子非常有趣。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1554955|我喜欢的一个想法是，能够只将绑定或行为或地址XML部分从配置传递到适当的WCF对象，并让它处理属性的分配-目前您不能这样做。|1554956|像网络上的其他人一样，我也遇到了一些问题，比如我的WCF实现需要使用一个不同于我的托管应用程序的配置文件(这是一个Windows2.0Windows服务)。|1554957|http://salvoz.com/blog/2007/12/09/programmatically-setting-wcf-configuration/|offset|length|1554958|entityMap|0|LINK|mutability|MUTABLE|url^0|0|0|0|0|25|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|R|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|S|8|@]|9|@]|A|$]]|$1|F|3|G|5|6|7|T|8|@]|9|@$H|U|I|V|1|W]]|A|$]]|$1|J|3|-4|5|6|7|X|8|@]|9|@]|A|$]]]|K|$L|$5|M|N|O|A|$P|G]]]]

I found the blog post at the link below around this topic very interesting. 

One idea I like is that of being able to just pass in a binding or behavior or address XML section from the configuration to the appropriate WCF object and let it handle the assigning of the properties - currently you cannot do this. 

Like others on the web I am having issues around needing my WCF implementation to use a different configuration file than that of my hosting application (which is a .NET 2.0 Windows service).

<a href="http://salvoz.com/blog/2007/12/09/programmatically-setting-wcf-configuration/" rel="nofollow noreferrer">http://salvoz.com/blog/2007/12/09/programmatically-setting-wcf-configuration/</a>

blocks|key|1554994|text|在客户端和服务器端都很容易做到这一点。Juval+Lowy的书中有很好的例子。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1554995|至于你对配置文件的评论，我想说的是，配置文件是用代码完成的第二步。当您控制将连接到您的服务器的每个客户端并确保它们已更新，并且用户无法找到它们并更改任何内容时，配置文件是非常棒的。我发现WCF配置文件模型是有限的，有点难以设计，并且是一个维护噩梦。总而言之，我认为微软将配置文件作为默认的操作方式是一个非常糟糕的决定。|1554996|编辑:使用配置文件不能做的事情之一是使用非默认构造函数创建服务。这会导致WCF中的静态/全局变量和单例以及其他类型的无意义。|1554997|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|H|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|I|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|J|8|@]|9|@]|A|$]]|$1|F|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|G|$]]

It's very easy to do on both the client and the server side. Juval Lowy's book has excellent examples. 

As to your comment about the configuration files, I would say that the configuration files are a poor man's second to doing it in code. Configuration files are great when you control every client that will connect to your server and make sure they're updated, and that users can't find them and change anything. I find the WCF configuration file model to be limiting, mildly difficult to design, and a maintenance nightmare. All in all, I think it was a very poor decision by MS to make the configuration files the default way of doing things.

EDIT: One of the things you can't do with the configuration file is to create services with non-default constructors. This leads to static/global variables and singletons and other types of non-sense in WCF.

blocks|key|1555072|text|如果您对消除web.config中的System.ServiceModel部分用于IIS托管感兴趣，我在这里发布了一个如何做到这一点的示例(http://bejabbers2.blogspot.com/2010/02/wcf-zero-config-in-net-35-part-ii.html)。我将展示如何自定义ServiceHost以创建元数据和wshttpbinding端点。我以一种不需要额外编码的通用方式来完成。对于那些没有立即升级到.NET+4.0的人来说，这是非常方便的。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1555073|entityMap|0|LINK|mutability|MUTABLE|url|http://bejabbers2.blogspot.com/2010/02/wcf-zero-config-in-net-35-part-ii.html^0|1Y|25|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@$A|M|B|N|1|O]]|C|$]]|$1|D|3|-4|5|6|7|P|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]]]

If you are interested in eliminating the usage of the System.ServiceModel section in the web.config for IIS hosting, I have posted an example of how to do that here (<a href="http://bejabbers2.blogspot.com/2010/02/wcf-zero-config-in-net-35-part-ii.html" rel="noreferrer">http://bejabbers2.blogspot.com/2010/02/wcf-zero-config-in-net-35-part-ii.html</a>). I show how to customize a ServiceHost to create both metadata and wshttpbinding endpoints. I do it in a general purpose way that doesn't require additional coding. For those who aren't immediately upgrading to .NET 4.0 this can be pretty convenient.

blocks|key|1770218|text|在这里，这是完整和有效的代码。我想这会对你有很大帮助的。我一直在搜索，但没有找到完整的代码，这就是为什么我试图把完整的和工作的代码。祝好运。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1770219|public+class+ValidatorClass
{
++++WSHttpBinding+BindingConfig;
++++EndpointIdentity+DNSIdentity;
++++Uri+URI;
++++ContractDescription+ConfDescription;

++++public+ValidatorClass()
++++{++
++++++++//+In+constructor+initializing+configuration+elements+by+code
++++++++BindingConfig+=+ValidatorClass.ConfigBinding();
++++++++DNSIdentity+=+ValidatorClass.ConfigEndPoint();
++++++++URI+=+ValidatorClass.ConfigURI();
++++++++ConfDescription+=+ValidatorClass.ConfigContractDescription();
++++}


++++public+void+MainOperation()
++++{
+++++++++var+Address+=+new+EndpointAddress(URI,+DNSIdentity);
+++++++++var+Client+=+new+EvalServiceClient(BindingConfig,+Address);
+++++++++Client.ClientCredentials.ServiceCertificate.Authentication.CertificateValidationMode+=+X509CertificateValidationMode.PeerTrust;
+++++++++Client.Endpoint.Contract+=+ConfDescription;
+++++++++Client.ClientCredentials.UserName.UserName+=+"companyUserName";
+++++++++Client.ClientCredentials.UserName.Password+=+"companyPassword";
+++++++++Client.Open();

+++++++++string+CatchData+=+Client.CallServiceMethod();

+++++++++Client.Close();
++++}



++++public+static+WSHttpBinding+ConfigBinding()
++++{
++++++++//+-----+Programmatic+definition+of+the+SomeService+Binding+-----
++++++++var+wsHttpBinding+=+new+WSHttpBinding();

++++++++wsHttpBinding.Name+=+"BindingName";
++++++++wsHttpBinding.CloseTimeout+=+TimeSpan.FromMinutes(1);
++++++++wsHttpBinding.OpenTimeout+=+TimeSpan.FromMinutes(1);
++++++++wsHttpBinding.ReceiveTimeout+=+TimeSpan.FromMinutes(10);
++++++++wsHttpBinding.SendTimeout+=+TimeSpan.FromMinutes(1);
++++++++wsHttpBinding.BypassProxyOnLocal+=+false;
++++++++wsHttpBinding.TransactionFlow+=+false;
++++++++wsHttpBinding.HostNameComparisonMode+=+HostNameComparisonMode.StrongWildcard;
++++++++wsHttpBinding.MaxBufferPoolSize+=+524288;
++++++++wsHttpBinding.MaxReceivedMessageSize+=+65536;
++++++++wsHttpBinding.MessageEncoding+=+WSMessageEncoding.Text;
++++++++wsHttpBinding.TextEncoding+=+Encoding.UTF8;
++++++++wsHttpBinding.UseDefaultWebProxy+=+true;
++++++++wsHttpBinding.AllowCookies+=+false;

++++++++wsHttpBinding.ReaderQuotas.MaxDepth+=+32;
++++++++wsHttpBinding.ReaderQuotas.MaxArrayLength+=+16384;
++++++++wsHttpBinding.ReaderQuotas.MaxStringContentLength+=+8192;
++++++++wsHttpBinding.ReaderQuotas.MaxBytesPerRead+=+4096;
++++++++wsHttpBinding.ReaderQuotas.MaxNameTableCharCount+=+16384;

++++++++wsHttpBinding.ReliableSession.Ordered+=+true;
++++++++wsHttpBinding.ReliableSession.InactivityTimeout+=+TimeSpan.FromMinutes(10);
++++++++wsHttpBinding.ReliableSession.Enabled+=+false;

++++++++wsHttpBinding.Security.Mode+=+SecurityMode.Message;
++++++++wsHttpBinding.Security.Transport.ClientCredentialType+=+HttpClientCredentialType.Certificate;
++++++++wsHttpBinding.Security.Transport.ProxyCredentialType+=+HttpProxyCredentialType.None;
++++++++wsHttpBinding.Security.Transport.Realm+=+"";

++++++++wsHttpBinding.Security.Message.NegotiateServiceCredential+=+true;
++++++++wsHttpBinding.Security.Message.ClientCredentialType+=+MessageCredentialType.UserName;
++++++++wsHttpBinding.Security.Message.AlgorithmSuite+=+System.ServiceModel.Security.SecurityAlgorithmSuite.Basic256;
++++++++//+-----------+End+Programmatic+definition+of+the+SomeServiceServiceBinding+--------------

++++++++return+wsHttpBinding;

++++}

++++public+static+Uri+ConfigURI()
++++{
++++++++//+-----+Programmatic+definition+of+the+Service+URI+configuration+-----
++++++++Uri+URI+=+new+Uri("http://localhost:8732/Design_Time_Addresses/TestWcfServiceLibrary/EvalService/");

++++++++return+URI;
++++}

++++public+static+EndpointIdentity+ConfigEndPoint()
++++{
++++++++//+-----+Programmatic+definition+of+the+Service+EndPointIdentitiy+configuration+-----
++++++++EndpointIdentity+DNSIdentity+=+EndpointIdentity.CreateDnsIdentity("tempCert");

++++++++return+DNSIdentity;
++++}


++++public+static+ContractDescription+ConfigContractDescription()
++++{
++++++++//+-----+Programmatic+definition+of+the+Service+ContractDescription+Binding+-----
++++++++ContractDescription+Contract+=+ContractDescription.GetContract(typeof(IEvalService),+typeof(EvalServiceClient));

++++++++return+Contract;
++++}
}|code-block|syntax|javascript|1770220|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

Here, this is complete and working code. I think it will help you a lot. I was searching and never finds a complete code that's why I tried to put complete and working code. Good luck.

<pre><code>public class ValidatorClass
{
 WSHttpBinding BindingConfig;
 EndpointIdentity DNSIdentity;
 Uri URI;
 ContractDescription ConfDescription;

 public ValidatorClass()
 { 
 // In constructor initializing configuration elements by code
 BindingConfig = ValidatorClass.ConfigBinding();
 DNSIdentity = ValidatorClass.ConfigEndPoint();
 URI = ValidatorClass.ConfigURI();
 ConfDescription = ValidatorClass.ConfigContractDescription();
 }


 public void MainOperation()
 {
 var Address = new EndpointAddress(URI, DNSIdentity);
 var Client = new EvalServiceClient(BindingConfig, Address);
 Client.ClientCredentials.ServiceCertificate.Authentication.CertificateValidationMode = X509CertificateValidationMode.PeerTrust;
 Client.Endpoint.Contract = ConfDescription;
 Client.ClientCredentials.UserName.UserName = "companyUserName";
 Client.ClientCredentials.UserName.Password = "companyPassword";
 Client.Open();

 string CatchData = Client.CallServiceMethod();

 Client.Close();
 }



 public static WSHttpBinding ConfigBinding()
 {
 // ----- Programmatic definition of the SomeService Binding -----
 var wsHttpBinding = new WSHttpBinding();

 wsHttpBinding.Name = "BindingName";
 wsHttpBinding.CloseTimeout = TimeSpan.FromMinutes(1);
 wsHttpBinding.OpenTimeout = TimeSpan.FromMinutes(1);
 wsHttpBinding.ReceiveTimeout = TimeSpan.FromMinutes(10);
 wsHttpBinding.SendTimeout = TimeSpan.FromMinutes(1);
 wsHttpBinding.BypassProxyOnLocal = false;
 wsHttpBinding.TransactionFlow = false;
 wsHttpBinding.HostNameComparisonMode = HostNameComparisonMode.StrongWildcard;
 wsHttpBinding.MaxBufferPoolSize = 524288;
 wsHttpBinding.MaxReceivedMessageSize = 65536;
 wsHttpBinding.MessageEncoding = WSMessageEncoding.Text;
 wsHttpBinding.TextEncoding = Encoding.UTF8;
 wsHttpBinding.UseDefaultWebProxy = true;
 wsHttpBinding.AllowCookies = false;

 wsHttpBinding.ReaderQuotas.MaxDepth = 32;
 wsHttpBinding.ReaderQuotas.MaxArrayLength = 16384;
 wsHttpBinding.ReaderQuotas.MaxStringContentLength = 8192;
 wsHttpBinding.ReaderQuotas.MaxBytesPerRead = 4096;
 wsHttpBinding.ReaderQuotas.MaxNameTableCharCount = 16384;

 wsHttpBinding.ReliableSession.Ordered = true;
 wsHttpBinding.ReliableSession.InactivityTimeout = TimeSpan.FromMinutes(10);
 wsHttpBinding.ReliableSession.Enabled = false;

 wsHttpBinding.Security.Mode = SecurityMode.Message;
 wsHttpBinding.Security.Transport.ClientCredentialType = HttpClientCredentialType.Certificate;
 wsHttpBinding.Security.Transport.ProxyCredentialType = HttpProxyCredentialType.None;
 wsHttpBinding.Security.Transport.Realm = "";

 wsHttpBinding.Security.Message.NegotiateServiceCredential = true;
 wsHttpBinding.Security.Message.ClientCredentialType = MessageCredentialType.UserName;
 wsHttpBinding.Security.Message.AlgorithmSuite = System.ServiceModel.Security.SecurityAlgorithmSuite.Basic256;
 // ----------- End Programmatic definition of the SomeServiceServiceBinding --------------

 return wsHttpBinding;

 }

 public static Uri ConfigURI()
 {
 // ----- Programmatic definition of the Service URI configuration -----
 Uri URI = new Uri("http://localhost:8732/Design_Time_Addresses/TestWcfServiceLibrary/EvalService/");

 return URI;
 }

 public static EndpointIdentity ConfigEndPoint()
 {
 // ----- Programmatic definition of the Service EndPointIdentitiy configuration -----
 EndpointIdentity DNSIdentity = EndpointIdentity.CreateDnsIdentity("tempCert");

 return DNSIdentity;
 }


 public static ContractDescription ConfigContractDescription()
 {
 // ----- Programmatic definition of the Service ContractDescription Binding -----
 ContractDescription Contract = ContractDescription.GetContract(typeof(IEvalService), typeof(EvalServiceClient));

 return Contract;
 }
}
</code></pre>

Does anyone know of a good example of how to expose a WCF service programatically without the use of a configuration file? I know the service object model is much richer now with WCF, so I know it's possible. I just have not seen an example of how to do so. Conversely, I would like to see how consuming without a configuration file is done as well.

Before anyone asks, I have a very specific need to do this without configuration files. I would normally not recommend such a practice, but as I said, there is a very specific need in this case.

WCF Configuration without a config file

服务器

有没有人知道如何在不使用配置文件的情况下以编程方式公开WCF服务的好例子？我知道现在使用WCF的服务对象模型要丰富得多，所以我知道这是可能的。我只是没有看到一个如何做到这一点的例子。相反，我也想看看在没有配置文件的情况下是如何消费的。在有人问起之前，我有一个非常特殊的需求，那就是在没有配置文件的情况下完成这项工作。我通...

问不带配置文件的WCF配置
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