一、将列表数据每2个取一个数据添加到新列表中

 prov_code = ['130100000000', '石家庄市', '130200000000', '唐山市', '130300000000', '秦皇岛市', '130400000000','邯郸市','130500000000', '邢台市', '130600000000', '保定市', '130700000000', '张家口市', '130800000000','承德市','130900000000', '沧州市', '131000000000', '廊坊市', '131100000000', '衡水市', '133100000000','雄安新区']urls = ['http://www.stats.gov.cn/sj/tjbz/tjyqhdmhcxhfdm/2023/13/1301.html','http://www.stats.gov.cn/sj/tjbz/tjyqhdmhcxhfdm/2023/13/1302.html','http://www.stats.gov.cn/sj/tjbz/tjyqhdmhcxhfdm/2023/13/1303.html','http://www.stats.gov.cn/sj/tjbz/tjyqhdmhcxhfdm/2023/13/1304.html','http://www.stats.gov.cn/sj/tjbz/tjyqhdmhcxhfdm/2023/13/1305.html','http://www.stats.gov.cn/sj/tjbz/tjyqhdmhcxhfdm/2023/13/1306.html','http://www.stats.gov.cn/sj/tjbz/tjyqhdmhcxhfdm/2023/13/1307.html','http://www.stats.gov.cn/sj/tjbz/tjyqhdmhcxhfdm/2023/13/1308.html','http://www.stats.gov.cn/sj/tjbz/tjyqhdmhcxhfdm/2023/13/1309.html','http://www.stats.gov.cn/sj/tjbz/tjyqhdmhcxhfdm/2023/13/1310.html','http://www.stats.gov.cn/sj/tjbz/tjyqhdmhcxhfdm/2023/13/1311.html','http://www.stats.gov.cn/sj/tjbz/tjyqhdmhcxhfdm/2023/13/1311.html']

 使用切片

   # 城市列表list_city = []for i in range(0,len(prov_code),2):list_city.append(prov_code[i:i+2])print(list_city)

二、将列表中城市对应地址列表，再添加到一个新列表中

使用zip()函数 

  # ②新的序列的长度以参数中最短的序列为准.lls=[]for pr,url in zip(list_city,urls):pr.append(url) #追加url路径print(pr)lls.append(pr) #添加到列表print(lls)