void initParas()
 {
     _iDiff      = 1;
     _iRow       = 9;
     _iLine      = 9;
     _iTotal     = _iRow * _iLine;
     _iMode      = 0;
     adMgr       = AudioMgr.getInstance();
     textTime    = transform.Find("goTop").GetChild(1).GetChild(0).GetComponent <Text> ();
     labLeftMine = transform.Find("goTop").GetChild(0).GetChild(0).GetComponent <Text> ();
     goTogs      = transform.Find("goTogs");
     goTips      = transform.Find("goTips");
     goStat      = transform.Find("goStat");
     labType     = transform.Find("goBtns").GetChild(1).GetChild(0).GetComponent <Text> ();
     reset();
     ioMgr = new IOMgr();
     ioMgr.CreateFile();
     transform.Find("imgMines").GetComponent <MTouch>().init(this);
     _tileMap = tilemap.GetComponent <Tilemap>();
 }