day-7异常处理

import traceback
li = ['a','b','c']
# print(li[5])
try:
    print(li[2])
    1/0
except IndexError as e: # 捕捉具体的错误
    print('范围越界:',e)
except ZeroDivisionError as e:# 捕捉具体的错误
    print('除数不能为0：',e)
except Exception as e: #Exception能捕捉到所有的错误
    print('出异常了:',e)
    print(traceback.format_exc())#出异常的具体信息
else:
    print('没有出错的情况下走这里')
finally:
    print('出不出异常，都执行这条语句')

C:ProgramDataAnaconda3python.exe E:/cnz/day2/day7/异常处理.py
c
出异常了: division by zero
Traceback (most recent call last):
  File "E:/cnz/day2/day7/异常处理.py", line 6, in <module>
    1/0
ZeroDivisionError: division by zero

出不出异常，都执行这条语句

Process finished with exit code 0