1 import time as t 2 3 class Record: 4 def __init__(self,value= None,name = None): 5 self.value = value 6 self.name = name 7 8 def __get__(self,instance,owner): 9 with open('D://record.txt','a') as f: 10 f.write('%s變量于北京時間%s被讀取,%s = %d'%\ 11 (self.name,t.ctime(),self.name,self.value) 12 13 return self.value 14 15 def __set__(self,instance,value): 16 self.value = value 17 with open('D://record.txt','a') as f: 18 f.write('%s變量于北京時間%s被修改,%s = %d'%\ 19 (self.name,t.ctime(),self.name,self.value) 20 21 22 class Test: 23 x = Record(10,'x') 24 y = Record(8,'y')

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轉(zhuǎn)載于:https://www.cnblogs.com/themost/p/6528848.html

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