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-- ZoomQuiet [[[DateTime(2004-12-22T10:36:35Z)]]]
[[TableOfContents]]		 -- ZoomQuiet [<<DateTime(2004-12-22T10:36:35Z)>>]
<<TableOfContents>>

-- ZoomQuiet [2004-12-22 10:36:35]

Contents

  1. 在函数中确定其调用者 ！

在函数中确定其调用者 ！

  • AlbertLee 

  • import traceback

def fun():
      s =  traceback.extract_stack()
      print '%s Invoked me!'%s[-2][2]

这个 fun 函数就可以知道是谁调用了它，并打印出来， 我们来试一下： 

>>> def a():fun()

>>> def b():fun()

>>> a()
a Invoked me!
>>> b()
b Invoked me!
>>>

PyTips/PyCallParent (last edited 2009-12-25 07:14:40 by localhost)