// ファイルから復元
public ThinMemoryDb(string filePath)
{
ThinMemoryDb?tmp = Lfs.ReadJsonFromFile <ThinMemoryDb>(filePath, maxSize: Consts.Numbers.LocalDatabaseJsonFileMaxSize, nullIfError: true);
if (tmp == null)
{
tmp = Lfs.ReadJsonFromFile <ThinMemoryDb>(filePath + ".bak", maxSize: Consts.Numbers.LocalDatabaseJsonFileMaxSize, nullIfError: false);
}
this.SvcList = tmp.SvcList;
this.MachineList = tmp.MachineList;
this.VarList = tmp.VarList;
BuildOnMemoryData();
}