Question

所以我在CMSController（MVC Web应用程序）中有这个方法：

[HttpPost]
public bool UploadFile(Stream file)
{
    return file != null;
}

与该项目一起，我创建了另一个用于测试的控制台应用程序，并且该应用程序有一个功能，如下所示：

static void Main(string[] args)
{
    //Console.ReadLine();
    var stream = new FileStream(@"C:\Users\MyUsername\Desktop\test.txt", FileMode.Open);
    var file = new StreamContent(stream);


    var formData = new MultipartFormDataContent();
    formData.Add(file, "file", "file");


    //"http://localhost:49200/api/users/currentUsers"
    string actionURL = "http://localhost:49200/api/cms/uploadFIle";
    var request = new HttpRequestMessage(HttpMethod.Post, actionURL);
    request.Headers.Add("Accept", "application/xml");
    request.Headers.Add("enctype", "application/octet-stream");
    request.Content = formData;


    using (var client = new HttpClient())
    using (var response = client.SendAsync(request))
    {
        response.Wait();
        var resContent = response.Result.Content.ReadAsStringAsync();
        resContent.Wait();
        Console.WriteLine(resContent.Result);
        //Console.WriteLine(response.Result.RequestMessage.Content.ReadAsStringAsync());
    }

    Console.ReadLine();
}

我总是收到错误：

<Error>
<Message>The request entity's media type 'multipart/form-data' is not supported for this resource.</Message>
<ExceptionMessage>No MediaTypeFormatter is available to read an object of type 'Stream' from content with media type 'multipart/form-data'.</ExceptionMessage>
<ExceptionType>System.Net.Http.UnsupportedMediaTypeException</ExceptionType>
<StackTrace>   at System.Net.Http.HttpContentExtensions.ReadAsAsync[T](HttpContent content, Type type, IEnumerable`1 formatters, IFormatterLogger formatterLogger, CancellationToken cancellationToken)
   at System.Web.Http.ModelBinding.FormatterParameterBinding.ReadContentAsync(HttpRequestMessage request, Type type, IEnumerable`1 formatters, IFormatterLogger formatterLogger, CancellationToken cancellationToken)</StackTrace>
</Error>

我尝试使用request.Headers.Add("enctype", "image/jpeg");上传图片，我尝试过（在CMSController.UploadFile中）public bool UploadFile(HttpPostedFileBase file)，我尝试this code，我尝试通过添加来编辑网络配置

  <webHttpBinding>
    <binding name="CMSController.UploadFIle" maxBufferSize="2147483647"
             maxBufferPoolSize="2147483647"
             maxReceivedMessageSize="2147483647"
             transferMode="Streamed"
             sendTimeout="00:05:00">
      <readerQuotas  maxDepth="2147483647"
                     maxStringContentLength="2147483647"
                     maxArrayLength="2147483647"
                     maxBytesPerRead="2147483647"
                     maxNameTableCharCount="2147483647"/>
      <security mode="TransportCredentialOnly">
        <transport clientCredentialType="Windows"></transport>
      </security>
    </binding>
  </webHttpBinding>

但我总是得到同样的错误（如上所述）。

如何使用Controller的功能和控制台应用程序上传文件？（如果我没有提供足够的信息，请在下面评论，我会解释/编辑问题/等）

将文件上传到宁静的服务

0 个答案: