private bool DeleteDeviceFromDB(int id)
{
try
{
IFileService _fileService = new SCA.BusinessLib.Utility.FileService();
ILogRecorder logger = null;
DBFileVersionManager dbFileVersionManager = new DBFileVersionManager(TheLoop.Controller.Project.SavePath, logger, _fileService);
IDBFileVersionService dbFileVersionService = dbFileVersionManager.GetDBFileVersionServiceByVersionID(DBFileVersionManager.CurrentDBFileVersion);
IDeviceDBServiceTest deviceDBService = SCA.DatabaseAccess.DBContext.DeviceManagerDBServiceTest.GetDeviceDBContext(TheLoop.Controller.Type, dbFileVersionService);
if (deviceDBService.DeleteDeviceByID(id))
{
if (BusinessLib.ProjectManager.GetInstance.MaxDeviceIDInController8021 == id) //如果最大ID等于被删除的ID，则重新赋值
{
ControllerOperation8021 controllerOperation = new ControllerOperation8021();
BusinessLib.ProjectManager.GetInstance.MaxDeviceIDInController8021 = controllerOperation.GetMaxDeviceID();
}
}
ILoopDBService loopDBService = new SCA.DatabaseAccess.DBContext.LoopDBService(dbFileVersionService); //更新回路中存储的器件数量
loopDBService.AddLoopInfo(TheLoop);
}
catch (Exception ex)
{
return(false);
}
return(true);
}
public bool SaveToDB()
{
try
{
ILogRecorder logger = null;
IFileService fileService = new SCA.BusinessLib.Utility.FileService();
DBFileVersionManager dbFileVersionManager = new DBFileVersionManager(this.TheLoop.Controller.Project.SavePath, logger, fileService);
IDBFileVersionService _dbFileVersionService = dbFileVersionManager.GetDBFileVersionServiceByVersionID(SCA.BusinessLogic.DBFileVersionManager.CurrentDBFileVersion);
ILoopDBService _loopDBService = new SCA.DatabaseAccess.DBContext.LoopDBService(_dbFileVersionService);
_loopDBService.AddLoopInfo(TheLoop);
IDeviceDBServiceTest dbService = DeviceManagerDBServiceTest.GetDeviceDBContext(ControllerType.NT8021, _dbFileVersionService);
dbService.AddDevice(TheLoop);
}
catch
{
return(false);
}
return(true);
}