覆蓋進口，模塊的顯示名稱導入模塊

Question

可能重複：
know filename:line_no where an import to my_module was made

我想找出哪些模塊導入我的樣本模塊「富」：

foo.py

# pseudocode, this should be triggered when "foo" is imported 
on_import(): 
    print "foo is imported by module X" 

bar.py

# this should print "foo is imported by module bar" 
import foo 

我該如何實現這種行爲？

Answer 1

@Wooble你是正確的

下面是know filename:line_no where an import to my_module was made

import inspect 
last_frame = inspect.stack()[1] 
print 'Module imported from file:line_no = %s:%i' % last_frame[1:3] 

解決方案