try:
c = a / b
print(c)
except Exception as e:
print(e)
else:
print('如果没有异常就执行这里的操作')
finally:
print('这里是不管发不发生异常都会进行的操作')
try:
c = a / b
print(c)
except Exception as e:
print(e)
else:
print('如果没有异常就执行这里的操作')
finally:
print('这里是不管发不发生异常都会进行的操作')