08 2023 档案

摘要：import pandas as pdimport numpy as nppath = '产业布局-企业.xlsx'# 详情页链接title = pd.read_excel(path, usecols=[2])title_arr = np.asarray(title.stack()) # Dataf

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删除文章里的中文符号和空格，换成英文逗号，并获取最后两个标签

摘要：def update_biaoqian(tag_list, title): if tag_list==[''] print('没有标签，取标题作为标签') titless = re.sub('\s', ',', title) tag_list = title.replace('、', ',').re

删除列表里的空格

摘要：def del_nt(title_list): title_new = [] for title_old in title_list: title = re.sub('\s', '', title_old) if title == '': pass else: title_new.append(ti