public static async Task <UploadResponseModel> Upload(HttpRequestMessage Request, string Name)
{
if (Request.Content.IsMimeMultipartContent())
{
var uploadPath = System.Configuration.ConfigurationManager.AppSettings["UploadFilePath"];
var date = DateTime.Now;
var fullPath = Path.Combine(uploadPath, date.Year.ToString(), date.Month.ToString(), date.Day.ToString());
if (!Directory.Exists(fullPath))
{
Directory.CreateDirectory(fullPath);
}
var _IImageGetter = UnityContainerHelper.GetServer <IImageGetter>();
var response = new UploadResponseModel();
var streamProvider = new UploadStreamProvider(fullPath);
var upResult = await Request.Content.ReadAsMultipartAsync(streamProvider);
foreach (var file in upResult.FileData)
{
var stream = new FileStream(file.LocalFileName, FileMode.Open);
var md5Str = Md5.GetMd5Hash(stream);
stream.Close();
FileInfo fi = new FileInfo(file.LocalFileName);
var entity = _IImageGetter.SaveImage(streamProvider.FileName, streamProvider.MediaType, Name, md5Str, fi);
// 检查文件的MD5 如果有相同的MD5文件，则直接返回已有的文件ID
// var entity = _IImageGetter.Check(md5Str);
//if (entity == null)
//{
// FileInfo fi = new FileInfo(file.LocalFileName);
// entity = _IImageGetter.SaveImage(streamProvider.FileName, streamProvider.MediaType, Name, md5Str, fi);
//}
response.files.Add(new FileResponseModel()
{
id = entity.ID,
name = entity.Name,
size = entity.Size,
error = "",
mediaType = streamProvider.MediaType,
type = entity.Extension,
upDateTime = entity.UploadDate.ToString("yyyy-MM-dd hh:mm:ss")
});
}
return(response);
}
else
{
HttpResponseMessage response = Request.CreateResponse(HttpStatusCode.BadRequest, "Invalid Request!");
throw new HttpResponseException(response);
}
}
public EditorImageActionResult(UploadResponseModel fileInfo)
{
_FileInfo = fileInfo;
}