python爬虫当当新书榜单

为了爬取当当新书榜单，你可以使用Python的Selenium库。以下是一个示例代码来爬取当当新书榜单的信息:

from selenium import webdriver
from selenium.webdriver.support.ui import WebDriverWait
from selenium.common.exceptions import TimeoutException
import csv

browser=webdriver.Chrome()
wait=WebDriverWait(browser,10)

def index_page(page):
    print('正在爬取第',page,'页')
    try:
        url='http://bang.dangdang.com/books/bestsellers/01.00.00.00.00.00-24hours-0-0-1-'+ str(page)
        browser.get(url)
        get_booklist()
    except TimeoutException:
        index_page(page)

def get_booklist():
    # 解析商品列表的代码

def saving_book(book):
    with open('data.csv', 'a', newline='')as csvfile:
        writer = csv.writer(csvfile)
        writer.writerow([book.get('排名'), book.get('书名'), book.get('图片'), book.get('评论数'), book.get('推荐'), book.get('作者'),book.get('原价'),book.get('折扣'),book.get('电子书')])

for page in range(1, 10): # 遍历每一页
    index_page(page)

为了运行这个代码，你需要安装Selenium库。你可以通过在终端运行`pip install selenium`来安装。

另外，你还可以从PyPI下载Selenium对应的wheel文件，并使用pip进行安装。下载链接为：<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
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