时间:2021-07-01 10:21:17 帮助过:21人阅读
def foo():
r = some_function()
if r==(-1):
return (-1)
# do something
return r
def bar():
r = foo()
if r==(-1):
print 'Error'
else:
pass
但是Go就是这么干的,哈哈!
python 中还是用try … except….finally这种方式来处理的。
try: print 'try...' r = 10 / 0 print 'result:', r except ZeroDivisionError, e: print 'except:', e finally: print 'finally...' print 'END'