WCFRestpost请求

 [OperationContract]
        [WebInvoke(Method = "POST", RespOnseFormat= WebMessageFormat.Json, RequestFormat = WebMessageFormat.Json, BodyStyle = WebMessageBodyStyle.WrappedRequest)] 

    function Test3() {



            if (confirm("确认发布")) {

                var webMethod = "http://localhost:19920/Services/Service1.svc/DeployExchangerate3";

                var data = 1;

                $.ajax({
                    url: webMethod,
                    //data: { key: "a", page: 1 },
                    data: ‘{"brands":1}‘,
                    dataType: "json",
                    jsonp: "callback",
                    processData:false,
                    contentType:"application/json; charset=utf-8",
                    type:"POST",
                    success: function (data) {

                        if (data == true) {
                            alert("确认成功！");

                        }
                    },
                    error: function (data, status, error) {
                        alert(error);
                      
                        $("#error").html(data.responseText)
                    }
                }
        );
            }
        }