/// <summary>
/// 一天一天删除文件
/// </summary>
/// <param name="days"></param>
/// <param name="sdp"></param>
private void DeleteFileByDay(List <string> days, MediaServerStreamInfo mediaInfo)
{
foreach (var day in days)
{
var deleteList = ORMHelper.Db.Select <RecordFile>()
.Where(x => x.RecordDate.Equals(day))
.Where(x => x.Deleted.Equals(false))
.Where(x => x.MainId.Equals(mediaInfo.Stream))
.ToList();
if (deleteList != null && deleteList.Count > 0)
{
var deleteFileList = deleteList.Select(x => x.Id).ToList();
ORMHelper.Db.Update <RecordFile>().Set(x => x.UpdateTime, DateTime.Now)
.Set(x => x.Deleted, true)
.Where(x => x.RecordDate.Equals(day))
.Where(x => x.MainId.Equals(mediaInfo.Stream)).ExecuteAffrows();
MediaServerService.DeleteRecordFileList(deleteFileList, out _);
Logger.Info(
$"[{Common.LoggerHead}]->删除一天录制文件->{mediaInfo.MediaServerId}->{mediaInfo.Stream}->{day}");
}
Thread.Sleep(100);
}
}
/// <summary>
/// 文件一个一个删除
/// </summary>
/// <param name="videoSize"></param>
/// <param name="sdp"></param>
private void deleteFileOneByOne(decimal videoSize, MediaServerStreamInfo mediaInfo, RecordPlan plan)
{
ReqGetRecordFileList req = new ReqGetRecordFileList();
req.MainId = mediaInfo.Stream;
req.MediaServerId = mediaInfo.MediaServerId;
req.Deleted = false;
req.OrderBy = new List <OrderByStruct>();
req.OrderBy.Add(new OrderByStruct()
{
FieldName = "starttime",
OrderByDir = OrderByDir.ASC,
});
req.PageIndex = 1;
req.PageSize = 100;
long deleteSize = 0;
while (videoSize - deleteSize > plan.LimitSpace)
{
var recordFileList = MediaServerService.GetRecordFileList(req, out ResponseStruct rs);
if (!rs.Code.Equals(ErrorNumber.None))
{
break;
}
if (recordFileList != null && recordFileList.RecordFileList != null &&
recordFileList.RecordFileList.Count > 0)
{
foreach (var ret in recordFileList.RecordFileList)
{
if (ret != null)
{
if (MediaServerService.DeleteRecordFile(ret.Id, out rs))
{
deleteSize += (long)ret.FileSize !;
Logger.Info(
$"[{Common.LoggerHead}]->删除一个录制文件->{mediaInfo.MediaServerId}->{mediaInfo.Stream}->DBId:{ret.Id}->FilePath:{ret.VideoPath}");
}
Thread.Sleep(20);
}
if ((videoSize - deleteSize) < plan.LimitSpace)
{
break;
}
}
}
}
}