e.printStackTrace相当于python [英] e.printStackTrace equivalent in python
问题描述
我知道 print(e)
(其中e是一个例外)打印发生的异常
,但是我试图找到python等效的Java e.printStackTrace()
将该异常精确地跟踪到它发生的行,并打印整个跟踪。
I know that print(e)
(where e is an Exception) prints the occurred exception
but, I was trying to find the python equivalent of Java's e.printStackTrace()
that exactly traces the exception to what line it occurred and prints the entire trace of it.
任何人都可以在Python中告诉我相当于 e.printStackTrace()
Could anyone please tell me the equivalent of e.printStackTrace()
in Python?
推荐答案
import traceback
traceback.print_exc()
当在中执行此操作时,除了...:
阻止它将自动使用当前的异常。有关详细信息,请参阅 http://docs.python.org/library/traceback.html 。
When doing this inside an except ...:
block it will automatically use the current exception. See http://docs.python.org/library/traceback.html for more information.
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