qidian.py:

import xlwt

import requests

from lxml import etree

import time

all_info_list = []

def get_info(url):

html = requests.get(url)

selector = etree.HTML(html.text)

infos = selector.xpath(‘//ul[@class="all-img-list cf"]/li‘)

for info in infos:

title = info.xpath(‘div[2]/h4/a/text()‘)[0]

author = info.xpath(‘div[2]/p[1]/a[1]/text()‘)[0]

style_1 = info.xpath(‘div[2]/p[1]/a[2]/text()‘)[0]

style_2 = info.xpath(‘div[2]/p[1]/a[3]/text()‘)[0]

style = style_1 + ‘.‘ + style_2

complete = info.xpath(‘div[2]/p[1]/span/text()‘)[0]

introduce = info.xpath(‘div[2]/p[2]/text()‘)[0].strip()

word = info.xpath(‘div[2]/p[3]/span/text()‘)[0].strip(‘萬字‘)

info_list = [title, author, style, complete, introduce, word]

all_info_list.append(info_list)

time.sleep(1)

if __name__ == ‘__main__‘:

urls = [‘http://a.qidian.com/?page={}‘.format(str(i)) for i in range(1, 5)]

for url in urls:

get_info(url)

header = [‘title‘, ‘author‘, ‘style‘, ‘complete‘, ‘introduce‘, ‘word‘]

book = xlwt.Workbook(encoding=‘utf-8‘)

sheet = book.add_sheet(‘Sheet1‘)

for h in range(len(header)):

sheet.write(0, h, header[h])

i = 1

for list in all_info_list:

j = 0

for data in list:

sheet.write(i, j, data)

j += 1

i += 1

book.save(‘xiaoshuo.xls‘)

總結

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