/// <summary>
/// 文件流异步上传，返回文件guid
/// </summary>
/// <param name="request"></param>
/// <returns></returns>
public object Post(AsyncsFileUploadRequest request)
{
int code = (int)FS_ErrorCode.Request_Success;
if (base.Request.Files.Length == 0)
{
LogUtil.Info(" request.file is null");
code = (int)FS_ErrorCode.RequestFile_Null;
return new AsyncsFileUploadResponse { ret = code, message = ErrorCodeDic.GetInstance().CodeMessage(code), File_guid = string.Empty };
}
AsyncsFileUploadResponse response = new AsyncsFileUploadResponse();
try
{
ICommonFilesService fileService = new CommonFilesService();
string fileName = (string.IsNullOrEmpty(request.file_name)) ? base.Request.Files[0].FileName : request.file_name;
byte[] bytes = streamToBytes(base.Request.Files[0].InputStream);
code = RequestValid(request, bytes);
if (code != (int)FS_ErrorCode.Request_Success)
return new AsyncsFileUploadResponse { ret = code, message = ErrorCodeDic.GetInstance().CodeMessage(code), File_guid = string.Empty };
response = fileService.AsynFileUpload(fileName, bytes);
}
catch (Exception e)
{
string err = string.Format("CommonFileServiceHost.AsyncsFileUploadRequest error = {0}, request = {1}", e.ToString(), JsonUtil<AsyncsFileUploadRequest>.ToJson(request));
LogUtil.Error(err);
}
return response;
}
/// <summary>
/// 文件通过guid获取存储url地址
/// </summary>
/// <param name="request"></param>
/// <returns></returns>
public object Post(AsyncFileDownloadRequest request)
{
AsyncFileDownloadResponse response = new AsyncFileDownloadResponse();
try
{
string guid = request.file_guid;
ICommonFilesService filesvr = new CommonFilesService();
response = filesvr.AsynFileDownload(guid);
}
catch(Exception e)
{
string err = string.Format("CommonFileServiceHost.AsyncFileDownloadRequest error = {0}, request = {1}", e.ToString(), JsonUtil<AsyncFileDownloadRequest>.ToJson(request));
LogUtil.Error(err);
}
return response;
}
/// <summary>
/// 文件二进制流上传
/// </summary>
/// <param name="request"></param>
/// <returns></returns>
public object Post(FileUploadRequest request)
{
int code = (int)FS_ErrorCode.Request_Success;
if (null == request.file_buffer || request.file_buffer.Length == 0)
{
LogUtil.Info("Error: request.RequestStream is null.");
code = (int)FS_ErrorCode.RequestParam_Err;
return new FileUploadResponse { ret = code, message = ErrorCodeDic.GetInstance().CodeMessage(code), File_guid = string.Empty };
}
if (string.IsNullOrEmpty(request.file_name))
{
LogUtil.Info("Error: request.FileName is null.");
code = (int)FS_ErrorCode.RequestParam_Err;
return new FileUploadResponse { ret = code, message = ErrorCodeDic.GetInstance().CodeMessage(code), File_guid = string.Empty };
}
FileUploadResponse response = new FileUploadResponse();
try
{
ICommonFilesService fileSvr = new CommonFilesService();
response = fileSvr.FileUpload(request.file_name, request.file_size, request.file_buffer);
}
catch (Exception e)
{
string err = string.Format("CommonFileServiceHost.AsyncFileDownloadRequest error = {0}, request = {1}", e.ToString(), JsonUtil<FileUploadRequest>.ToJson(request));
LogUtil.Error(err);
}
return response;
}
/// <summary>
/// 文件二进制流下载
/// </summary>
/// <param name="request"></param>
/// <returns></returns>
public object Post(FileDownloadRequest request)
{
int code = (int)FS_ErrorCode.Request_Success;
if (string.IsNullOrEmpty(request.file_guid))
{
code = (int)FS_ErrorCode.RequestParam_Err;
return new FileDownloadResponse { ret = code, message = ErrorCodeDic.GetInstance().CodeMessage(code), File_name = string.Empty, File_buffer = null };
}
FileDownloadResponse response = new FileDownloadResponse();
try
{
ICommonFilesService fileSvr = new CommonFilesService();
response = fileSvr.FileDownload(request.file_guid);
}
catch (Exception e)
{
string err = string.Format("CommonFileServiceHost.FileDownloadRequest error = {0}, request = {1}", e.ToString(), JsonUtil<FileDownloadRequest>.ToJson(request));
LogUtil.Error(err);
}
return response;
}