(纯代码)快速创建wcf rest 服务

2018-02-02 19:51:47来源:cnblogs.com作者:YSWALLE人点击

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因为有一个小工具需要和其它的业务对接数据,所以就试一下看能不能弄一个无需配置快速对接的方法出来,百(以)度(讹)过(传)后(讹),最后还是对照wcf配置对象调试出来了:

1.创建WebHttpBinding

2.添加ServiceMetadataBehavior

3.获取一个serverendpoint

4.指定WebHttpBehavior格式

 1         /// <summary> 2         /// 快速创建一个WCF http服务 3         /// </summary> 4         /// <param name="contractType"></param> 5         /// <param name="serviceType"></param> 6         /// <param name="url"></param> 7         /// <param name="timeout"></param> 8         /// <param name="bufferSize"></param> 9         /// <param name="isDebug"></param>10         /// <returns></returns>11         public static ServiceHost CreateWebService(Type contractType, Type serviceType, string url, TimeSpan timeout, long bufferSize = 2147483647, bool isDebug = true)12         {13             Uri baseAddress = new Uri(url);14 15             var serviceHost = new ServiceHost(serviceType, baseAddress);16 17 18             //1.创建WebHttpBinding19             var binding = new WebHttpBinding(WebHttpSecurityMode.None);20 21             binding.Security = new WebHttpSecurity() { Mode = WebHttpSecurityMode.None, Transport = null };22 23             binding.MaxBufferPoolSize = binding.MaxReceivedMessageSize = bufferSize;24 25             binding.OpenTimeout = binding.CloseTimeout = binding.SendTimeout = binding.ReceiveTimeout = timeout;26 27             binding.UseDefaultWebProxy = false;28 29             binding.ProxyAddress = null;30 31             var readerQuotas = new System.Xml.XmlDictionaryReaderQuotas();32 33             readerQuotas.MaxArrayLength = readerQuotas.MaxBytesPerRead = readerQuotas.MaxDepth = 34                 readerQuotas.MaxNameTableCharCount = readerQuotas.MaxStringContentLength = (int)bufferSize;35 36             binding.ReaderQuotas = readerQuotas;37 38             //2.添加ServiceMetadataBehavior39             if (serviceHost.Description.Behaviors.Find<ServiceMetadataBehavior>() == null)40             {41                 ServiceMetadataBehavior behavior = new ServiceMetadataBehavior();42 43                 behavior.HttpGetEnabled = true;44 45                 //behavior.HttpsGetEnabled = false;46 47                 serviceHost.Description.Behaviors.Add(behavior);48             }49 50             if (serviceHost.Description.Behaviors.Find<ServiceThrottlingBehavior>() == null)51             {52                 ServiceThrottlingBehavior behavior = new ServiceThrottlingBehavior();53 54                 behavior.MaxConcurrentCalls = behavior.MaxConcurrentInstances = behavior.MaxConcurrentSessions = (int)bufferSize;55 56                 serviceHost.Description.Behaviors.Add(behavior);57             }58             //3.获取一个serverendpoint59             var serviceEndpoint = serviceHost.AddServiceEndpoint(contractType, binding, baseAddress);60 61             //4.指定WebHttpBehavior格式62 63             //需引用System.ServiceModel.Web.dll64             WebHttpBehavior webHttpBehavior = new WebHttpBehavior()65             {66                 AutomaticFormatSelectionEnabled = false,67                 DefaultBodyStyle = System.ServiceModel.Web.WebMessageBodyStyle.Bare,68                 DefaultOutgoingResponseFormat = System.ServiceModel.Web.WebMessageFormat.Json,69                 DefaultOutgoingRequestFormat = System.ServiceModel.Web.WebMessageFormat.Json,70                 FaultExceptionEnabled = isDebug,71                 HelpEnabled = isDebug72             };73 74             serviceEndpoint.Behaviors.Add(webHttpBehavior);75 76             serviceHost.Opened += delegate77             {78                 Console.WriteLine("{0}已启动!", serviceType.Name);79             };80 81             return serviceHost;82         }

发布一个wcf  rest 服务只需要

1  WCFServiceFactory.CreateWebService(typeof(ITestContract),typeof(TestService),"http://127.0.0.1:39654/",new TimeSpan(1, 0, 0),true).Open();

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