爬虫美团外卖 店铺数据

以下是使用网络爬虫采集美团外卖店铺数据的步骤：

1. 导入所需的库和模块：

import requests
from bs4 import BeautifulSoup

2. 发送HTTP请求获取美团外卖的菜单页面：

url = "https://www.meituan.com/waimai/"
response = requests.get(url)

3. 解析HTML页面：

soup = BeautifulSoup(response.text, "html.parser")

4. 获取店铺的链接：

shop_links = soup.find_all("a", class_="link")

5. 遍历店铺链接并获取店铺数据：

for link in shop_links:
    shop_url = link["href"]
    shop_response = requests.get(shop_url)
    shop_soup = BeautifulSoup(shop_response.text, "html.parser")
    
    # 在这里提取店铺数据并进行处理

6. 在循环中提取店铺数据并进行处理，例如获取店铺名称、评分、地址等：

shop_name = shop_soup.find("h1", class_="name").text
shop_rating = shop_soup.find("span", class_="rating").text
shop_address = shop_soup.find("div", class_="address").text

# 在这里可以将数据存储到本地文件或数据库中

7. 完整的代码示例：

import requests
from bs4 import BeautifulSoup

url = "https://www.meituan.com/waimai/"
response = requests.get(url)
soup = BeautifulSoup(response.text, "html.parser")

shop_links = soup.find_all("a", class_="link")

for link in shop_links:
    shop_url = link["href"]
    shop_response = requests.get(shop_url)
    shop_soup = BeautifulSoup(shop_response.text, "html.parser")
    
    shop_name = shop_soup.find("h1", class_="name").text
    shop_rating = shop_soup.find("span", class_="rating").text
    shop_address = shop_soup.find("div", class_="address").text
    
    # 在这里可以将数据存储到本地文件或数据库中