WCF header 域

    [OperationContract]
    [WebInvoke(UriTemplate = "poststr1")]
    public string poststr1(csinfo cs)
    {
        var x = new { x = "poststr1的调用", a = "服务器时间：" + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss ffff") + "  A值：" + cs.a, b = "B值： " + cs.b, c = "C值：" + cs.c };
        return Xtools.json_TtoJson(x);
    }
    [OperationContract]
    [WebInvoke(UriTemplate = "poststr2", BodyStyle = WebMessageBodyStyle.WrappedRequest)]
    public string poststr2(string cs)
    {
        var x = new { x = "poststr2的调用", a = "poststr2调用 服务器时间：" + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss ffff") + "  cs值：" + cs };
        return Xtools.json_TtoJson(x);
    }

　　

function dy3() { var cs = { a: "dsfdsfds", b: "ssddddd", c: "sdfsfds" }; $.ajax({ type: "POST", url: "http://10.10.12.70/xx1100/poststr1", contentType: "application/json; charset=utf-8", //(可以) // data: '{"a":"axx","b":"bxx","c:":"cxx"}', data: JSON.stringify(cs), dataType: "json", cache: false, async: false, processData: true, success: function (json) { alert(json); var t = eval('(' + json + ')'); alert(t.x); }, error: function (xhr, ajaxOptions, thrownError) { alert("调用出错" + xhr.responseText); } }); };

　　

  <system.webServer>
    <httpProtocol>
      <customHeaders>
        <add name="Access-Control-Allow-Origin" value="*"/>
        <add name="Access-Control-Allow-Methods" value="GET, POST, OPTIONS"/>
        <add name="Access-Control-Allow-Credentials" value="true"/>
        <add name="Access-Control-Allow-Headers" value="Origin, X-Test-Header, X-Requested-With, Content-Type, Accept, Authorization, Access-Control-Allow-Headers"/>
        <add name="Access-Control-Max-Age" value="3600"/>
      </customHeaders>
    </httpProtocol>
  </system.webServer>

　　

  public class MessageInspector : IDispatchMessageInspector
    {

        public object AfterReceiveRequest(ref System.ServiceModel.Channels.Message request, System.ServiceModel.IClientChannel channel, System.ServiceModel.InstanceContext instanceContext)
        {

            return request;
        }

        public void BeforeSendReply(ref System.ServiceModel.Channels.Message reply, object correlationState)
        {

            WebOperationContext.Current.OutgoingResponse.Headers.Set("Access-Control-Allow-Origin", "*");
            WebOperationContext.Current.OutgoingResponse.Headers.Set("Access-Control-Allow-Headers", "Origin, X-Test-Header, X-Requested-With, Content-Type, Accept, Authorization, Access-Control-Allow-Headers");
            //WebOperationContext.Current.OutgoingResponse.Headers.Set("Access-Control-Allow-Methods", "GET, POST, OPTIONS");
            WebOperationContext.Current.OutgoingResponse.Headers.Set("Access-Control-Allow-Methods", "GET, POST");
            WebOperationContext.Current.OutgoingResponse.Headers.Set("Access-Control-Allow-Credentials", "true");
            WebOperationContext.Current.OutgoingResponse.Headers.Set("Access-Control-Max-Age", "3600");
            if (WebOperationContext.Current.IncomingRequest.Method == "OPTIONS")
            {

            }

            //if (WebOperationContext.Current.IncomingRequest.Method == "OPTIONS")
            //{
            //    WebOperationContext.Current.OutgoingResponse.Headers.Set("Access-Control-Allow-Methods", "GET, POST");
            //    WebOperationContext.Current.OutgoingResponse.Headers.Set("Access-Control-Allow-Credentials", "true");
            //    WebOperationContext.Current.OutgoingResponse.Headers.Set("Access-Control-Allow-Headers", "Origin, X-Test-Header, X-Requested-With, Content-Type, Accept, Authorization, Access-Control-Allow-Headers");
            //    WebOperationContext.Current.OutgoingResponse.Headers.Set("Access-Control-Max-Age", "3600");
            //    //WebOperationContext.Current.OutgoingResponse.Headers.Set("Access-Control-Allow-Methods", "GET, POST");
            //    //HttpContext.Current.Response.End();

            ////WebOperationContext.Current.CreateTextResponse("OK").Close();
            //    //WebOperationContext.Current.OutgoingResponse.StatusCode = System.Net.HttpStatusCode.NoContent;
            //}
            //HttpContext.Current.Response.AddHeader("Access-Control-Allow-Origin", "*");
            //HttpContext.Current.Response.AddHeader("Access-Control-Allow-Methods", "GET, POST, OPTIONS");
            //HttpContext.Current.Response.AddHeader("Access-Control-Allow-Credentials", "true");
            //HttpContext.Current.Response.AddHeader("Access-Control-Allow-Headers", "Origin, X-Test-Header, X-Requested-With, Content-Type, Accept, Authorization, Access-Control-Allow-Headers");
            //HttpContext.Current.Response.AddHeader("Access-Control-Max-Age", "3600");
            //if (HttpContext.Current.Request.HttpMethod == "OPTIONS")
            //{
            //     HttpContext.Current.Response.End();
            //}
        }
    }

　　

  public class EbB : IEndpointBehavior
    {

        public void AddBindingParameters(ServiceEndpoint endpoint, System.ServiceModel.Channels.BindingParameterCollection bindingParameters)
        {
           // throw new NotImplementedException();
        }

        public void ApplyClientBehavior(ServiceEndpoint endpoint, System.ServiceModel.Dispatcher.ClientRuntime clientRuntime)
        {
           // throw new NotImplementedException();

        }

        public void ApplyDispatchBehavior(ServiceEndpoint endpoint, System.ServiceModel.Dispatcher.EndpointDispatcher endpointDispatcher)
        {
            endpointDispatcher.DispatchRuntime.MessageInspectors.Add(new MessageInspector());
           // throw new NotImplementedException();
        }

        public void Validate(ServiceEndpoint endpoint)
        {
           // throw new NotImplementedException();
        }
    }

　　

WebHttpBinding wb = new WebHttpBinding();

            sh.AddServiceEndpoint(typeof(IService1), wb, "http://localhost/xx1100");

           // EnableCrossOriginResourceSharingBehavior crossOriginBehavior = new EnableCrossOriginResourceSharingBehavior();

            foreach (var endpont in sh.Description.Endpoints)
            {
             endpont.Behaviors.Add(new EbB());
               // endpont.Behaviors.Add(crossOriginBehavior);
            }

            sh.Open();
            button1.Text = "已启动";

　　

  //[OperationContract]
        //[WebInvoke(UriTemplate = "poststr1",Method="POST",ResponseFormat=WebMessageFormat.Json)]
        //string poststr1(csinfo cs);
        [OperationContract]
        [WebInvoke(UriTemplate = "poststr1",Method="*", ResponseFormat = WebMessageFormat.Json)]
        string poststr1(csinfo cs);

        //[OperationContract]
        //[WebInvoke(UriTemplate = "poststr1", Method = "OPTIONS")]
        //void poststr12();

　　

   //void IService1.poststr12()
        //{
        //    string STR = "DDD";
        //   // throw new NotImplementedException();
        //}

        public string poststr1(csinfo cs)
        {
            //if (WebOperationContext.Current.IncomingRequest.Method == "OPTIONS")
            //{
            //    WebOperationContext.Current.OutgoingResponse.Headers.Add("Access-Control-Allow-Origin", "*");
            //    WebOperationContext.Current.OutgoingResponse.Headers.Add("Access-Control-Allow-Methods", "POST");
            //    WebOperationContext.Current.OutgoingResponse.Headers.Add("Access-Control-Allow-Headers", "Content-Type, Accept");
            //    WebOperationContext.Current.OutgoingResponse.SetStatusAsNotFound();
            //    string ff = "";
            //    return null;
            //}
            //WebOperationContext.Current.OutgoingResponse.Headers.Add("Access-Control-Allow-Origin", "*"); 

            if (WebOperationContext.Current.IncomingRequest.Method == "OPTIONS")
            {
                //  reply.Close();
                return "";
            }

            if (cs == null)
            {
                return Xtools.json_TtoJson("kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk" + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss ffff"));
            }
            else
            {
                //OperationContext.Current.OutgoingMessageHeaders.Add(MessageHeader.CreateHeader("", ""));
                var x = new { x = "poststr1的调用", a = "服务器时间：" + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss ffff") + "  A值：" + cs.a, b = "B值： " + cs.b, c = "C值：" + cs.c };
                return Xtools.json_TtoJson(x);
            }
        }
        public string poststr2(string cs)
        {
            var x = new { x = "poststr2的调用", a = "poststr2调用 服务器时间：" + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss ffff") + "  cs值：" + cs };
            return Xtools.json_TtoJson(x);
        }

    }