Esempio n. 1
0
        void InitLog()
        {
            btnWCFClose.Enabled = false;
            _appParam           = AppValue.GetParam();
            AppParam.Load(ref _appParam);
            _appParam._saveDir = AppDomain.CurrentDomain.BaseDirectory + ConfigurationManager.AppSettings["TransferFilePath"];
            var dirPath = "上传地址:" + _appParam._saveDir;

            info.InitLogMsg("界面开启");
            info.InitLogMsg(dirPath);
        }
Esempio n. 2
0
        public void TransferFile(FileTransferMessage request)
        {
            _msgContent = string.Format("开始接收文件,name={0}", request.FileName);

            //打印日志
            _info.InitLogMsg(_msgContent);


            //文件信息
            string uploadFolder = AppValue.GetParam()._saveDir;
            string savaPath     = request.SavePath;
            string fileName     = request.FileName;
            Stream sourceStream = request.FileData;

            //判断文件是否可读
            if (!sourceStream.CanRead)
            {
                throw new Exception("数据流不可读!");
            }
            if (savaPath == null)
            {
                savaPath = @"文件传输\";
            }
            if (!savaPath.EndsWith("\\"))
            {
                savaPath += "\\";
            }
            if (!uploadFolder.EndsWith("\\"))
            {
                uploadFolder += "\\";
            }

            uploadFolder = uploadFolder + savaPath;
            //创建保存文件夹
            if (!Directory.Exists(uploadFolder))
            {
                Directory.CreateDirectory(uploadFolder);
            }

            int    fileSize = 0;
            string filePath = Path.Combine(uploadFolder, fileName);//Combine合并两个路径

            try
            {
                //文件流传输
                FileStream targetStream;
                using (targetStream = new FileStream(filePath, FileMode.Create, FileAccess.Write, FileShare.None))
                {
                    //定义文件缓冲区
                    const int bufferLen = 4096;
                    var       buffer    = new byte[bufferLen];
                    int       count;

                    while ((count = sourceStream.Read(buffer, 0, bufferLen)) > 0)
                    {
                        targetStream.Write(buffer, 0, count);
                        fileSize += count;
                    }
                    targetStream.Close();
                    sourceStream.Close();
                }
            }
            catch (Exception ex)
            {
                //打印日志
                _info.InitLogMsg(ex.Message);
            }

            //打印日志
            _msgContent = string.Format("接收文件完毕 name={0},filesize={1}", request.FileName, fileSize);
            _info.InitLogMsg(_msgContent);
        }