Fix/convert GBK/GB2312 format to UTF8

convert2utf8.py

import codecs
import sys

# https://stackoverflow.com/questions/53954604/python-encoding-chinese-to-special-character

infile = codecs.open(sys.argv[1], "r", "gb2312")
lines = infile.readline()
infile.close()

print(lines)

outfile = codecs.open("out.txt", "wb", "utf-8")
outfile.writelines(lines)
outfile.close()