抓自如房租价格

fetch_ziroom_price.py

import requests
from bs4 import BeautifulSoup

css = '''
<style>
        i {
                background-repeat: no-repeat;
                background-size: auto 30px;
                display: inline-block;
                height: 30px;
                position: relative;
                top: 6px;
                width: 19px;
                z-index: 1;
        }
</style>
</div>
'''

url = 'http://sz.ziroom.com/x/789608794.html'

page = requests.get(url)

content = page.text

parser = BeautifulSoup(content, 'html.parser')

# 从页面中抓取对应价钱的 div：找到 class == 'Z_price' 的 div
price_info: str = parser.find('div', class_='Z_price').__str__()

# 把 // 替换成 http://
price_info = price_info.replace('//static8.ziroom.com', 'http://static8.ziroom.com')
# 插入 css
price_info = price_info.replace('</div>', css)

# 保存为 html
with open('./price.html', 'w') as output:
    output.write(price_info)