如何使用beautifulsoup删除“₪”

Question

我正在尝试从网站上打印2个号码，但这是输出： 这是html代码：

₪2,499

这是我的代码：

def connectToUrl():
    print "Working:"
    opener = urllib2.build_opener()
    opener.addheaders = [('User-agent', 'Mozilla/5.0')]
    url = ""
    response = opener.open(url)
    page = response.read()
    soup = BeautifulSoup(page, "lxml")

    before = str(soup.find('del')).split(";")[-1]
    after = str(soup.find('ins')).split(";")[-1]

    tag_re = re.compile(r'(<!--.*?-->|<[^>]*>)')
    no_tags_before = tag_re.sub('', str(before))
    no_tags_after = tag_re.sub('',str(after))

    before = cgi.escape(no_tags_before)
    after = cgi.escape(no_tags_after)

    return (before,after)