/// <summary>
/// 写入文件
/// </summary>
/// <param name="fileItem"></param>
/// <param name="proxy"></param>
/// <returns></returns>
public static WriteFileResultItemData WriteFile(WriteFileItemData fileItem, IRemoteFileStorage proxy)
{
WriteFileResultItemData result = null;
ManagerHelper.CheckNullReference(fileItem, "fileItem");
WriteFileParameter param = new WriteFileParameter();
param.InputData.Add(fileItem);
WriteFileResult itemResult = WriteFile(param, proxy);
if (itemResult.RecordCount > 0)
{
result = itemResult.ExecuteResult[0];
}
return(result);
}
protected WriteFileResultItemData WriteFileItem(WriteFileItemData itemParam, Guid userID, DbTransaction trans)
{
WriteFileResultItemData item = new WriteFileResultItemData();
RecordLockedManager.ServiceProxy.SetDataProvider(RecordLockedDataProvider);
RecordLockedManager.UpdateLockInfo(itemParam.LockID, DateTime.UtcNow.Add(RecordLocked.DefaultExpireTimeSpan));
string extendsionName = string.Empty;
if (!string.IsNullOrEmpty(itemParam.ClientFileName))
{
extendsionName = Path.GetExtension(itemParam.ClientFileName);
}
long length = FileStorageManager.WriteFile(this.DataProvider, itemParam.PhysicalFileID, extendsionName, itemParam.Position, itemParam.WriteData);
this.DataProvider.UpdatePhysicalFileLength(itemParam.PhysicalFileID, length, DateTime.UtcNow, userID, trans);
return(item);
}
public WriteFileResult WriteFile(WriteFileParameter writeFileParam)
{
WriteFileResult result = new WriteFileResult();
try
{
if (writeFileParam != null)
{
WriteFileResultItemDataCollection items = result.ExecuteResult;
foreach (WriteFileItemData itemParam in writeFileParam.InputData)
{
WriteFileResultItemData item = this.WriteFileItem(itemParam, writeFileParam.CurrentUserID, null);
items.Add(item);
}
}
}
catch (Exception e)
{
Utils.BuilderExecuteResult(result, e);
}
return(result);
}
