在python中,可编写一个try-except代码块来处理可能引发的异常,格式:
1 try: 2 print(5/0) # 错误代码行 3 except ZeroDivisionError: # 错误类型 4 print("You can't divide by zero!") # 错误提示
1.处理 ZeroDivisionError 异常
除数不能为0
1 print(5/0) 2 3 """ 4 Traceback (most recent call last): 5 File "division.py", line 1, in <module> 6 print(5/0) 7 ZeroDivisionError: division by zero 8 """