第33讲 异常处理

raimond

对多个异常统一处理
try:
    sum = 1 + '1'
    f = open('我为什么是一个空文档.txt')
    print(f.read())
    f.close()

except (OSError, TypeError) as reason:
    print('出错啦……*&,原因是' + str(reason))
=============== RESTART: C:/Users/Administrator/Desktop/dsf.py ===============
出错啦……*&,原因是unsupported operand type(s) for +: 'int' and 'str'
>>>

try:
    #sum = 1 + '1'
    f = open('我为什么是一个空文档.txt')
    print(f.read())
    f.close()

except (OSError, TypeError) as reason:
    print('出错啦……*&,原因是' + str(reason))

=============== RESTART: C:/Users/Administrator/Desktop/dsf.py ===============
出错啦……*&,原因是[Errno 2] No such file or directory: '我为什么是一个空文档.txt'
>>>

try:
    sum = 1 + '1'
    f = open('我为什么是一个空文档.txt')
    print(f.read())
    f.close()

except (OSError, TypeError) :
    print('出错啦……*&')
=============== RESTART: C:/Users/Administrator/Desktop/dsf.py ===============
出错啦……*&
>>>