def func():
    list = []
    usr = input(‘username:‘)
    pwd = input(‘password:‘)
    try:
        list[4] # 這個是調用不了的,因為列表沒有元素
    except Exception as e:
        print(e.__class__)
func()

username:11
password:1
<class ‘IndexError‘>

def func():
    list = []
    usr = input(‘username:‘)
    pwd 
 
= input(‘password:‘)
    try:
        name # 這個變量是沒法收到的
    except Exception as e:
        print(e.__class__)
func()

username:1
password:1
<class ‘NameError‘>

python 獲取exception 名字