def __init__(self):
BaseInfo.__init__(self)
PianInfo.__init__(self)
PinInfo.__init__(self)
self.xiangying_serial = None
self.xiangying_title = None
def __init__(self):
BaseInfo.__init__(self)
PinInfo.__init__(self)
def __init__(self):
BaseInfo.__init__(self)
PinInfo.__init__(self)
self.ji_serial = None
self.ji_title = None
