case 0x02: xzqianjin(); break;//电视遥控器键值
case 0x0a: xzhoutui() ;break;//电视遥控器键值
case 0x07: xzzuozhuan();break;//电视遥控器键值
case 0x05: xzyouzhuan(); break;//电视遥控器键值
case 0x06: tingsha(); break;//电视遥控器键值
case 0x18: tingsha(); break;
case 0x17: shoushen(); break;
case 0x14: shouzhua(); break;
case 0x16: wanzuo(); break;
case 0x13: wanyou(); break;
case 0x15: zhoushang();break;
case 0x12: zhouxia(); break;
case 0x11: zhouzuo(); break;
case 0x1a: zhouyou(); break;
case 0x10: jianqian(); break;
case 0x0e: jianhou(); break;
case 0x0f: jianshang();break;
case 0x19: jianxia(); break;