operating_system_helper.py 文件源码

def __init__(self, uuidstr):
            uuid = UUID(uuidstr)
            ctypes.Structure.__init__(self)
            self.Data1, self.Data2, self.Data3, \
                self.Data4[0], self.Data4[1], rest = uuid.fields
            for i in range(2, 8):
                self.Data4[i] = rest>>(8-i-1)*8 & 0xff