1,python异常处理
常用的用法:
try: pass except Exception as e: pass else: pass finally: pass
2,python异常处理例子
try: a = 10/0 except Exception as e: print(e) else: print('ok') finally: print('我就执行了')
try 捕捉异常,如果捕捉到异常将异常内容给e,如果没有捕捉到异常,则输出else语句。
最后输出finally语句。