.txt 乱码解决方案

gbk-to-utf8.py

import sys
import codecs

input_file = sys.argv[1]
with codecs.open(input_file, 'r', encoding='gbk') as f:
    
    out_name = 'new' + f.name
    
    with codecs.open(input_file, 'w', encoding='utf-8') as o:
        
        for i in f.readlines():
            
            o.write(i)