RestClient发送IFormFile

Question

我正在从我的控制器收到一个文件，

 public async Task<IActionResult> ScanFile(IFormFile request)

以及如何在RestSharp中传递这一点，如下面的AddParameter所示。我尝试设置自己的边界并序列化IFormFile，但没有结果。

var client = new RestClient("https://api_url/requests");
var request = new RestRequest(Method.POST);
request.AddHeader("authorization", "bearer API_TOKEN");
request.AddHeader("accept", "application/json");
request.AddHeader("content-type", "multipart/form-data; boundary=---011000010111000001101001");
request.AddParameter("multipart/form-data; boundary=---011000010111000001101001", "-----011000010111000001101001\r\nContent-Disposition: form-data; name=\"file\"; filename=\"eicar.com\"\r\nContent-Type: text/plain\r\n\r\nX5O!P%@AP[4\\PZX54(P^)7CC)7}$EICAR-STANDARD-ANTIVIRUS-TEST-FILE!$H+H*\r\n-----011000010111000001101001--", ParameterType.RequestBody);
IRestResponse response = client.Execute(request);

Answer 1

这对我有用。

从我的控制台应用程序，

var client = new RestClient("http://localhost:30000/api/Factory");
var request = new RestRequest("UploadDocumentBlob", Method.POST) { RequestFormat = DataFormat.Json, AlwaysMultipartFormData = true };
request.AddFile("file", Path.Combine(settings.PdfStorePath, "11rwai4q.pdf"));
var uploadDocumentBlobResponse = client.Post<Response>(request).Data;

对我的api来说

[HttpPost("api/[controller]/[action]")]
public async Task<Response> UploadDocumentBlob(IFormFile file)

这里的关键是，在request.AddFile中，第一个参数必须是"file"，而不是任何其他名称。

希望这能帮上忙。