import re
from scrapy import Selector
file = open('li.html', 'r', encoding='utf-8')
context = file.read()
li = Selector(text=context)
brand = li.css('.info_tit').xpath('.//font/text()').get()
title = re.compile("</font>(.*?)\n").findall(li.get())[0]
info = li.css(".info_param").xpath(".//span/text()").getall()
start_time = info[0]
distance = info[1]
volumn = info[2]
gear = info[3]
tag = "_".join(
li.css(".tags_left").xpath(".//em[@class='emShow']/text()").getall())
price = li.xpath(".//div[@class='col col3']/h3/text()").get()
print(title)
# print(brand, title, start_time, distance, volumn, gear, tag, price)
# _*_ coding=UTF-8 _*_
# 作者：Ariel
# 创建时间：2019-12-04 10:09
import re
from scrapy import Selector
file = open('li.html', 'r', encoding='utf-8')
li = Selector(text=file.read())
brand = li.css('.info_tit').xpath('.//font/text()').get() # 品牌
title = re.compile('</font>(.*?)\n').findall(li.get())[0] # 标题
info = li.css('.info_param').xpath('.//span/text()').getall()
start_time = info[0] # 首次上牌时间
distance = info[1] # 里程
volunme = info[2] # 油耗
gear = info[3] # 变速器
tag = '_'.join(li.css('.tags_left').xpath('.//em[@class="emShow"]/text()').getall()) # 标签
price = li.xpath('.//div[@class="col col3"]/h3/text()').get() # 价格（单位：万）
print(price)
