如何从 .NET 客户端向远程 ColdFusion 服务器发送 XML 数据？

Question

我正在尝试将表单序列化为 XML 并将其发送到 ColdFusion 服务器 (CF 8)。简单吧？好吧，我不断收到一条错误消息，说 "ByteArray objects cannot be converted to strings." 我绝对不是 CF 专家，所以我不确定在 .NET 方面该怎么做才能解决这个问题。 ColdFusion 服务器属于第三方公司，我无权访问 CF Admin。下面是我用来向 ColdFusion 服务器发送 POST 请求的 C# 代码：

[HttpPost]
        public async Task<ActionResult> Index(Transmission t)
        {
            ViewBag.ErrorMessage = "";
            ViewBag.OtherMessage = "";
            ViewBag.ResponseHtml = "";


            try
            {
                var xmlSerializer = new XmlSerializer(typeof(Transmission));
                XmlWriterSettings xws = new XmlWriterSettings();
                XmlSerializerNamespaces ns = new XmlSerializerNamespaces(); ns.Add("", "");
                xws.OmitXmlDeclaration = true;
                using (StringWriter sw = new StringWriter())
                {
                    XmlWriter writer = XmlWriter.Create(sw, xws);
                    xmlSerializer.Serialize(writer, t, ns);
                    var contentData = sw.ToString();
                    var httpContent = new StringContent(contentData, Encoding.UTF8, "application/xml");
                    var httpClient = new HttpClient();
                    httpClient.Timeout = new TimeSpan(0, 1, 0);
                    //string httpContentAsString = await httpContent.ReadAsStringAsync();
                    var response = await httpClient.PostAsync("theUrlToCF", httpContent);
                    ViewBag.ResponseHtml = await response.Content.ReadAsStringAsync();
                    return View("Error");
                }
            }
            catch (Exception ex)
            {
                string message = ex.Message;
                ViewBag.ErrorMessage = ex.Message;
                return View("Error");
            }
        }

如果我能提供更多信息，请告诉我。任何帮助是极大的赞赏。谢谢。

更新：输出

<Transmission>
   <TransmissionHeader>
      <UserId>1234</UserId>
      <Password>1234</Password>
   </TransmissionHeader>
   <MoveRequest>
      <BillToCode>example</BillToCode>
      <AuthorizationNumber>123456</AuthorizationNumber>
      <Caller>0</Caller>
      <Customer>C</Customer>
      <Cargo>
         <Shipper>
            <Name>example</Name>
            <AddressLine1>123 Sesame St</AddressLine1>
            <City>Tuscaloosa</City>
            <ZipCode>50231</ZipCode>
            <Country>United States</Country>
            <Phone>5555555</Phone>
            <Fax>555</Fax>
            <OpenTime>12:00</OpenTime>
            <CloseTime>17:00</CloseTime>
            <DefaultAirport>example</DefaultAirport>
            <DockHighRequired>false</DockHighRequired>
         </Shipper>
         <Consignee>
            <DockHighRequired>false</DockHighRequired>
         </Consignee>
         <CargoDetails>
            <NumberContainers>0</NumberContainers>
            <Pieces>0</Pieces>
            <WeightOf>0</WeightOf>
            <LengthOf>0</LengthOf>
            <WidthOf>0</WidthOf>
            <HeightOf>0</HeightOf>
            <LooseLoad>false</LooseLoad>
            <Stackable>false</Stackable>
            <Hazmat>false</Hazmat>
            <HazmatUNNumber>0</HazmatUNNumber>
            <CostPerPiece>0</CostPerPiece>
         </CargoDetails>
      </Cargo>
   </MoveRequest>
</Transmission>

Transmission Class:

[Serializable]
    public class Transmission
    {
        public TransmissionHeader TransmissionHeader { get; set; }
        public MoveRequest MoveRequest { get; set; }
    }

Answer 1

我不确定我能否解释原因，但问题是请求 header 中的 Content-Type 被设置为 application/xml 而它应该是 text/xml.我希望这会在将来帮助某人。如果您遇到类似问题，请务必使用 Fiddler 或其他一些网络调试软件来检查您的 HTTP 请求，以确保它们看起来正确。

如何从 .NET 客户端向远程 ColdFusion 服务器发送 XML 数据？

How could I send XML data to a remote ColdFusion server from a .NET client?

.net

c#

xml

asp.net-mvc

coldfusion-8