python爬取王者荣耀皮肤

为了爬取王者荣耀皮肤，我们可以使用Python中的爬虫库requests和BeautifulSoup。具体步骤如下：

1. 首先，我们需要找到一个包含王者荣耀英雄皮肤的网站。这里以https://pvp.qq.com/web201605/herolist.shtml为例。

2. 使用requests库获取网页的HTML代码。

   import requests

   url = 'https://pvp.qq.com/web201605/herolist.shtml'
   response = requests.get(url)
   html = response.text

3. 使用BeautifulSoup库解析HTML代码，获取英雄皮肤的图片链接。

   from bs4 import BeautifulSoup

   soup = BeautifulSoup(html, 'html.parser')
   hero_list = soup.find_all('li', class_='hero-list-item')

   for hero in hero_list:
       name = hero.find('img')['alt']
       skin_list = hero.find_all('img', class_='pic-img')
       for skin in skin_list:
           skin_name = skin['alt']
           skin_url = skin['src']
           print(name, skin_name, skin_url)

4. 最后，我们可以将图片下载到本地。

   import os

   for hero in hero_list:
       name = hero.find('img')['alt']
       skin_list = hero.find_all('img', class_='pic-img')
       for skin in skin_list:
           skin_name = skin['alt']
           skin_url = skin['src']
           # 创建英雄目录
           hero_dir = os.path.join('skins', name)
           if not os.path.exists(hero_dir):
               os.makedirs(hero_dir)
           # 下载图片
           skin_path = os.path.join(hero_dir, skin_name + '.jpg')
           with open(skin_path, 'wb') as f:
               f.write(requests.get(skin_url).content)