UnicodeDecodeError: 'gbk' codec can't decode byte 0xb0 in position 279: illegal multibyte sequence

with open(r'E:\yy\mysql.txt') as wk:
    print(wk.readlines())

Traceback (most recent call last):
  File "C:\eclipse-workspace\py3_test\test\test3.py", line 8, in <module>
    print(wk.readlines())
UnicodeDecodeError: 'gbk' codec can't decode byte 0xb0 in position 279: illegal multibyte sequence

讀取文件時，報錯，解決方案：

①

with open(r'E:\yy\mysql.txt',encoding='utf-8') as wk:
    print(wk.readline())

這種方法讀取的內容是字符串類型

<class 'str'>

②

with open(r'E:\yy\mysql.txt','rb') as wk:
    print(wk.readline())

這種方法讀取的內容是字節類型

<class 'bytes'>

 

關於讀取文件，首行會多 ‘\ufeff’ 的處理方法：https://www.cnblogs.com/chongzi1990/p/8694883.html

with open(r'E:\yy\mysql.txt',encoding='UTF-8-sig') as wk: