c# - 控制台应用程序中 WCF 托管服务中的 MaxReceivedMessageSize

Question

我的控制台应用程序中有一个托管 WCF 服务，如下所示:

static void Main(string[] args)
    {
        Uri baseAddress = new Uri("http://localhost:8080/Test");
        // Create the ServiceHost.
        using (ServiceHost host = new ServiceHost(typeof(TestService), baseAddress))
        {
            // Enable metadata publishing.
            ServiceMetadataBehavior smb = new ServiceMetadataBehavior();
            smb.HttpGetEnabled = true;
            smb.MetadataExporter.PolicyVersion = PolicyVersion.Policy15;
            host.Description.Behaviors.Add(smb);

            host.Open();

            Console.WriteLine("The Test service is ready at {0}", baseAddress);
            Console.WriteLine("Press <Enter> to stop the service.");



            Console.ReadLine();

            // Close the ServiceHost.
            host.Close();
        }  
    }

我在 Windows 应用商店 (WinRT) 应用程序中有一个客户端。我得到了

"(413) Request Entity Too Large"

当试图传递一个大字节数组时。如何通过代码在我的服务中设置 MaxReceivedMessageSize？

Answer 1

需要创建一个Binding，然后指定MaxReceivedMessageSize:

Uri baseAddress = new Uri("http://localhost:8080/Test");
var serviceHost = new ServiceHost(typeof(TestService));
var basicHttpBinding = new BasicHttpBinding();
basicHttpBinding.MaxReceivedMessageSize = int.MaxValue;
serviceHost.AddServiceEndpoint(typeof(IService), basicHttpBinding, baseAddress);