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开发工具

• python 3.6.5
• pycharm

import requests
import parsel
import csv
import time

相关模块可pip安装

import requests
import parsel
import csv
import time
f = open('旅游景点.csv', mode='a', encoding='utf-8-sig', newline='')
csv_writer = csv.DictWriter(f, fieldnames=['景区名字', '景区等级', '地区', '地址', '热度', '简介', '价格', '月销'])
csv_writer.writeheader()

for page in range(1, 11):
    time.sleep(1)
    print('==========================================正在保存第{}页数据===================================================='.format(page))
    url = 'https://piao.qunar.com/ticket/list_%E5%BC%A0%E5%AE%B6%E7%95%8C.html?from=mps_search_suggest_c&keyword=%E5%BC%A0%E5%AE%B6%E7%95%8C&page={}'.format(page)
    headers = {
        'user-agent': 'Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/81.0.4044.138 Safari/537.36'
    }
    response = requests.get(url=url, headers=headers)
    selector = parsel.Selector(response.text)
    lis = selector.css('#search-list .sight_item')
    dit = {}
    for li in lis:
        title = li.css('.sight_item_caption a::attr(title)').get()  # 景区名字
        dit['景区名字'] = title
        level = li.css('.sight_item_info .level::text').get()   # 景区等级
        dit['景区等级'] = level
        area = li.css('.area a::attr(title)').get()     # 地区
        dit['地区'] = area
        address = li.css('.address span::attr(title)').get()  # 地址
        dit['地址'] = address
        string = li.css('.product_star_level em::attr(title)').get()    # 热度
        star_level = float(string.strip('热度: '))
        dit['热度'] = star_level
        intro = li.css('.intro::attr(title)').get()  # 简介
        dit['简介'] = intro
        price = li.css('.sight_item_price em::text').get()   # 价格
        dit['价格'] = price
        hot_num = li.css('.hot_num::text').get()  # 月销
        dit['月销'] = hot_num
        csv_writer.writerow(dit)
        print(dit)