python读txt文件避免编码错误的最佳实践

2023-04-26 19:14•python•阅读 1750

with open(path,'r') as f:
       for line in f:
       line = line.strip()    
#

# 报错： UnicodeDecodeError: 'gbk' codec can't decode byte 0xac in position 451428: illegal multibyte sequence

with open(path,encoding="UTF-8")
#

# 报错： UnicodeDecodeError: 'utf-8' codec can't decode byte 0xc0 in position 278: invalid start byte

with open(path, 'rb') as f:#使用二进制读取
    for line in f:    #line的数据类型是bytes
        line = str(line)    #将bytes类型转换为str类型
        line = line.strip()