注意：由于网站升级等原因，各关卡的访问链接会有所变化，请注意修改代码中的url变量。
# coding=utf-8
import requests
from lxml import etree
url = 'http://spiderbuf.cn/h01/'
myheaders = {'User-Agent':'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.164 Safari/537.36',
'Referer':'http://www.spiderbuf.cn/list'}
html = requests.get(url, headers=myheaders).text
print(html)
# <h2><i style="width: 32px;position: relative; left: 32px;">德</i><i style="width: 32px;position: relative; left: -32px;">宁</i><i style="width: 32px;position: relative;">时</i><i style="width: 32px;position: relative;">代</i></h2>
# <p>排名：5</p>
# <p>企业估值(亿元)：<i style="width: 14px;position: relative; left: 10px;">4</i><i style="width: 14px;position: relative; left: -10px;">1</i><i style="width: 14px;position: relative;">9</i><i style="width: 14px;position: relative;">0</i></p>
# <p>CEO：曾毓群</p>
# <p>行业：锂电池</p>
f = open('./data/h01/h01.html', 'w', encoding='utf-8')
f.write(html)
f.close()
root = etree.HTML(html)
ls = root.xpath('//div[@class ="container"]/div/div')
# page_text = ls[0].xpath('string(.)')
# print(page_text)
f = open('./data/h01/h01.txt', 'w', encoding='utf-8')
for item in ls:
hnodes = item.xpath('./h2')
temp = hnodes[0].xpath('string(.)')
s0 = temp[1:2] + temp[0:1] + temp[2:]
print(s0)
pnodes = item.xpath('./p')
s1 = pnodes[0].text
print(s1)
temp = pnodes[1].xpath('string(.)').replace('企业估值(亿元)：','')
s2 = temp[1:2] + temp[0:1] + temp[2:]
print(s2)
s3 = pnodes[2].text
print(s3)
s4 = pnodes[3].text
print(s4)
# 富邦金融控股排名：50企业估值(亿元)：2135CEO：蔡明兴行业：金融服务
s = s0 + '|' + s1.replace('排名：','') + '|' + s2.replace('企业估值(亿元)：','') + '|' \
+ s3.replace('CEO：','') + '|' + s4.replace('行业：','') + '\n'
print(s)
f.write(s)
f.close()