浮生半日閑

1、NameError：嘗試訪問(wèn)一個(gè)未申明的變量
>>>  v
NameError: name 'v' is not defined

2、ZeroDivisionError：除數(shù)為0
>>> v = 1/0
ZeroDivisionError: int division or modulo by zero

3、SyntaxError：語(yǔ)法錯(cuò)誤
>>> int int
SyntaxError: invalid syntax (<pyshell#14>, line 1)

4、IndexError：索引超出范圍
>>> List = [2]
>>> List[3]
Traceback (most recent call last):
  File "<pyshell#18>", line 1, in <module>
    List[3]
IndexError: list index out of range

5、KeyError：字典關(guān)鍵字不存在
>>> Dic = {'1':'yes', '2':'no'}
>>> Dic['3']
Traceback (most recent call last):
  File "<pyshell#20>", line 1, in <module>
    Dic['3']
KeyError: '3'

6、IOError：輸入輸出錯(cuò)誤
>>> f = open('abc')
IOError: [Errno 2] No such file or directory: 'abc'

7、AttributeError：訪問(wèn)未知對(duì)象屬性
>>> class Worker:
 def Work():
  print("I am working")

>>> w = Worker()
>>> w.a
Traceback (most recent call last):
  File "<pyshell#51>", line 1, in <module>
    w.a
AttributeError: 'Worker' object has no attribute 'a'

8、ValueError：數(shù)值錯(cuò)誤
>>> int('d')
Traceback (most recent call last):
  File "<pyshell#54>", line 1, in <module>
    int('d')
ValueError: invalid literal for int() with base 10: 'd'

9、TypeError：類型錯(cuò)誤
>>> iStr = '22'
>>> iVal = 22
>>> obj = iStr + iVal;
Traceback (most recent call last):
  File "<pyshell#68>", line 1, in <module>
    obj = iStr + iVal;
TypeError: Can't convert 'int' object to str implicitly

10、AssertionError：斷言錯(cuò)誤
>>> assert 1 != 1
Traceback (most recent call last):
  File "<pyshell#70>", line 1, in <module>
    assert 1 != 1
AssertionError