Baidu UEditor .net 下修改默认上传路径

 public override void Process()
    {
        byte[] uploadFileBytes = null;
        string uploadFileName = null;

        if (UploadConfig.Base64)
        {
            uploadFileName = UploadConfig.Base64Filename;
            uploadFileBytes = Convert.FromBase64String(Request[UploadConfig.UploadFieldName]);
        }
        else
        {
            var file = Request.Files[UploadConfig.UploadFieldName];
            uploadFileName = file.FileName;

            if (!CheckFileType(uploadFileName))
            {
                Result.State = UploadState.TypeNotAllow;
                WriteResult();
                return;
            }
            if (!CheckFileSize(file.ContentLength))
            {
                Result.State = UploadState.SizeLimitExceed;
                WriteResult();
                return;
            }

            uploadFileBytes = new byte[file.ContentLength];
            try
            {
                file.InputStream.Read(uploadFileBytes, 0, file.ContentLength);
            }
            catch (Exception)
            {
                Result.State = UploadState.NetworkError;
                WriteResult();
            }
        }

        Result.OriginFileName = uploadFileName;

        var savePath = PathFormatter.Format(uploadFileName, UploadConfig.PathFormat);
        var localPath = Server.MapPath(savePath);
        try
        {
            if (!Directory.Exists(Path.GetDirectoryName(localPath)))
            {
                Directory.CreateDirectory(Path.GetDirectoryName(localPath));
            }
            File.WriteAllBytes(localPath, uploadFileBytes);
            //增加你的上传逻辑代码
        }
        catch (Exception e)
        {
            Result.State = UploadState.FileAccessError;
            Result.ErrorMessage = e.Message;
        }
        finally
        {
            WriteResult();
        }
    }

文件路径
\ueditor\net\App_Code\UploadHandler.cs