如 Macattack 和 Jab ，您可以使用 try ，您可以在 w3school的教程.

As stated by and Macattack and Jab, you could use try except, which you can read about in python's docs or w3school's tutorial.

Try Except子句的格式为:

Try Except clauses have the form:

try:
    # write your code
    pass
except Exception as e: # which can be ValueError, or other's exceptions
    # deal with Exception, and it can be called using the variable e
    print(f"Exception was {e}") # python >= 3.7
    pass
except Exception as e: # for dealing with other Exception
    pass
# ... as many exceptions you would need to handle
finally:
    # do something after dealing with the Exception
    pass

有关内置异常的列表，请参见 python的文档.

For a list of built-in Exceptions, see python's docs.