[python][原创]对&#编码转成中文的3种方法

import html
print(html.unescape('中国'))

#第二种方法
def convert_unicode(text):
    text = text.replace('&#', '')
    text = [i for i in text.split(';') if i]
    text = [hex(int(i)) for i in text]
    text = [i.replace('0x', '') for i in text]
    string = ''
    flag = '\\u'
    for i in text:
        string += flag + format(i, '0>4s')
    return string.encode('utf-8').decode('unicode-escape')


a = '缝头印'
print(convert_unicode(a))

#第三种方法
import HTMLParser
s = '【试呼】'
h = HTMLParser.HTMLParser()
print(h.unescape(s))

a = '缝头印'
b = '缝头印'


def chinese2html(chars):
    all = chars.encode('unicode-escape').decode()
    lines = all.split('\\u')[1:]
    result = ''
    for line in lines:
        result += "&#" + str(int(line, 16)) + ';'
    return result


res = chinese2html(b)
print(res)