Python讀取文件內容時報錯：UnicodeDecodeError: 'gbk' codec can't decode byte...

Python代碼如下：

#!/usr/bin/python3

print("讀取的文件內容：")
with open("myfile.txt", mode='r') as f:
    for line in f:
        print(line, end="")

運行代碼，異常信息如下：

Traceback (most recent call last):
  File "E:/git@github/python/python3/except/file.py", line 5, in <module>
    for line in f:
UnicodeDecodeError: 'gbk' codec can't decode byte 0x80 in position 28: illegal multibyte sequence

 

由於文件內容有中文，解決方法是在open方法指定參數encoding='UTF-8'：

#!/usr/bin/python3

print("讀取的文件內容：")
with open("myfile.txt", mode='r', encoding='UTF-8') as f:
    for line in f:
        print(line, end="")