public IHttpActionResult Base64()
{
if (!Request.Content.IsMimeMultipartContent())
{
return(Json(new MessageResult {
Status = false, Message = "文件格式错误"
}));
}
var resultList = new List <object>();
var provider = new MultipartFilesMemoryStreamProvider();
try
{
var result = Task.Run(async() => await Request.Content.ReadAsMultipartAsync(provider)).Result;
string refId = result.FormData.GetValues("referenceId").FirstOrDefault();
string code = result.FormData.GetValues("code").FirstOrDefault();
Guid referenceId = Guid.Empty;
Guid.TryParse(refId, out referenceId);
foreach (var stream in result.Contents)
{
var filename = stream.Headers.ContentDisposition.FileName;
if (string.IsNullOrWhiteSpace(filename))
{
continue;
}
var model = new F_FileDTO
{
Name = string.Format("{0}.png", DateTime.Now.Ticks.ToString()),
Data = stream.ReadAsStreamAsync().Result,
ReferenceId = referenceId,
Code = code,
CreatedBy = Guid.NewGuid(), //this.User.Id,
ModifiedBy = Guid.NewGuid(), //this.User.Id,
Path = System.Web.HttpContext.Current.Server.MapPath("~/uploads")
};
model = this._IF_FileService.Create(model);
resultList.Add(new { Id = model.Id, Path = model.Path, Code = model.Code });
}
}
catch (Exception e)
{
return(Json(new MessageResult {
Status = false, Message = e.InnerException.Message
}));
}
return(Json(new MessageResult {
Status = true, Message = "文件上传成功", Data = resultList.Count() > 0 ? resultList[0] : null
}));
}
public F_FileDTO Create(F_FileDTO dto)
{
var url = System.Web.HttpContext.Current.Request.Url;
var fullPath = string.Format("{0}://{1}", url.Scheme, url.Authority);
var storePath = Path.Combine("/uploads", string.Format("{0}", DateTime.Now.ToString("yyyy-MM-dd")));
storePath = fullPath + storePath;
var path = Path.Combine(dto.Path, string.Format("{0}", DateTime.Now.ToString("yyyy-MM-dd")));
this.CreateFile(dto.Data, dto.Name, path);
dto.Path = Path.Combine(storePath, dto.Name);
return(base.F_Create <F_FileDTO, F_File>(dto
, _IF_FileRepository
, dtoAction => { }));
}
