我正在尝试将应用程序(客户端)连接到公开的WCF服务,但不是通过应用程序配置文件,而是通过代码。
我应该怎么做呢?
Answers:
您必须使用ChannelFactory类。
这是一个例子:
var myBinding = new BasicHttpBinding();
var myEndpoint = new EndpointAddress("http://localhost/myservice");
using (var myChannelFactory = new ChannelFactory<IMyService>(myBinding, myEndpoint))
{
IMyService client = null;
try
{
client = myChannelFactory.CreateChannel();
client.MyServiceOperation();
((ICommunicationObject)client).Close();
myChannelFactory.Close();
}
catch
{
(client as ICommunicationObject)?.Abort();
}
}
相关资源:
client
转换IClientClient
为关闭它。
IMyService
接口继承自System.ServiceModel.ICommunicationObject。我修改了示例代码以使其更加清晰。
您还可以执行“服务参考”生成的代码
public class ServiceXClient : ClientBase<IServiceX>, IServiceX
{
public ServiceXClient() { }
public ServiceXClient(string endpointConfigurationName) :
base(endpointConfigurationName) { }
public ServiceXClient(string endpointConfigurationName, string remoteAddress) :
base(endpointConfigurationName, remoteAddress) { }
public ServiceXClient(string endpointConfigurationName, EndpointAddress remoteAddress) :
base(endpointConfigurationName, remoteAddress) { }
public ServiceXClient(Binding binding, EndpointAddress remoteAddress) :
base(binding, remoteAddress) { }
public bool ServiceXWork(string data, string otherParam)
{
return base.Channel.ServiceXWork(data, otherParam);
}
}
IServiceX是您的WCF服务合同
然后是您的客户代码:
var client = new ServiceXClient(new WSHttpBinding(SecurityMode.None), new EndpointAddress("http://localhost:911"));
client.ServiceXWork("data param", "otherParam param");