#*--coding:utf-8--* import codecs import sys print sys.maxunicode mm = codecs.encode('hello world', 'gb2312') print codecs.decode(mm, 'gb2312') print "风卷残云" a = u"风卷残云" print codecs.encode(a, 'utf-8') print a.encode("utf-8") look = codecs.lookup('gd2312') print look.decode(b) bfile = codecs.open("ddd.txt", 'r', 'bib5') ss = bfile.read() bfile.close()