在python中,如果我想创建一个对象,该对象在传递给特定函数时会执行某些操作,该怎么办? 例如:
import logging
class TestObject:
def __logging__(self):
# It would check the calling function here and return something
# if it was a log function call from a logging class log function call
return 'Some text'
答案 0 :(得分:0)
def logging(cls):
return cls.__logging__()
class Cls:
def __logging__(self):
return "__logging__ called"
答案 1 :(得分:0)
` def记录(cls): 返回cls。记录()
Cls类: def 记录(自己): 返回“称为__logging”
c = Cls() 打印(logging(c)) `