20200315_python3.6去除标点符号

line = "python3.6下进行去!@#$%^&*()除标点测试,:!大家好，：！&》啥都不是！@#￥%……&*（-、||"  # python3不支持ur, 使用r代替
def remove_punctuation(line):
    rule = re.compile(r"[^a-zA-Z0-9\u4e00-\u9fa5]")
    line = rule.sub('', line)
    return line

#title = href.get('title'); #gb2312 GB18030
#dirName =  title.encode("latin1").decode("gbk") #文件夹名称