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Except: #捕获所有异常Except: except:except:,except::Common exception Names:Exception Name DescriptionAttributeerror the exception that is thrown by calling a method that does not existEoferror encountered exception thrown at end of fileImporterror

Reprinted from Https://www.cnblogs.com/JohnABC/p/4065437.htmlLearning Python or other programming languages with abnormal control , it is very possible to say that the execution of try except finally (try Catch finally) is very simple, nothing but

As in other languages, in Python, thetry/except statement is primarily used to handle some exceptions that occur during normal execution of a program , such as syntax errors (Python is not compiled as a scripting language, and syntax is detected

Learned about Python's error handling today.In the process of program processing, there are often errors, once the error is very troublesome. So some high-level languages are usually built into a set of try...exept...finaly ... Error-handling

First, try...exceptSometimes when we write a program, there are some errors or exceptions that cause the program to terminate. For example, when division is done, the divisor is 0, which causes a zerodivisionerrorExample: 1234 a=

Reprinted from Https://www.cnblogs.com/Lival/p/6203111.html (Python) exception handling try...except, raiseFirst, try...exceptSometimes when we write a program, there are some errors or exceptions that cause the program to terminate.

Python try except else finally instanceclassAerror (Exception):"""Aerror---exception""" Print('Aerror')classBerror (Exception):"""Berror---exception""" Print('Berror')Try: #Raise Aerror #Raise BerrorAAAAA ()exceptAerror:Print("Get Aerror"

Illustrate the use of try/except/finally.If you do not use try/except/finally1 ' ABC ' 2 def fetcher (obj, index): 3 return Obj[index] 4 5 fetcher (x, 4)Output: " test.py " in 4) "test.py" in fetcher return obj[index]indexerror:string

Catching exceptionsTry: The code snippet below is the code snippet that needs to catch the exception;Except: Catch the exception of a module, with the exception module name, with the reason parameter, except code for the exception occurs when the

This article is for you to learn more about the 11 things you need to know about Python, to help you get a better understanding of Python, and to have a look at some of our interested partners. Python is known as the world's most efficient