包含文件的$http.post angularJS。ASP.NET

// 在AngularJS控制器中发送POST请求
$http.post('/api/upload', formData, {
  transformRequest: angular.identity,
  headers: { 'Content-Type': undefined }
}).then(function(response) {
  // 处理响应数据
}, function(error) {
  // 处理错误
});

// 在ASP.NET中处理POST请求
[HttpPost]
[Route("api/upload")]
public IHttpActionResult UploadFile()
{
  if (!Request.Content.IsMimeMultipartContent())
  {
    throw new HttpResponseException(HttpStatusCode.UnsupportedMediaType);
  }

  var provider = new MultipartFormDataStreamProvider(Path.GetTempPath());
  var result = await Request.Content.ReadAsMultipartAsync(provider);

  // 处理上传的文件
  foreach (var file in result.FileData)
  {
    // 获取文件信息
    var fileInfo = new FileInfo(file.LocalFileName);
    var fileName = fileInfo.Name;
    var filePath = fileInfo.FullName;

    // 处理文件
    // ...
  }

  // 返回响应
  return Ok();
}