前言

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基本环境配置

• python 3.6
• pycharm
• requests
• parsel

相关模块pip安装即可
主要是前几天

 

目标网页

 

 

请求网页

import requests
url = 'https://www.tukuppt.com/peiyue/zonghe_0_0_0_0_0_0_1.html'
 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)
123456

解析网页，提取数据

import parsel
selector = parsel.Selector(response.text)
urls = selector.css('#audio850995 source::attr(src)').getall()
titles = selector.css('.b-box .info .title::text').getall()
data = zip(urls, titles)
for i in data:
    mp3_url = 'https:' + i[0]
    title = i[1]
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保存数据

def download(url, title):
    response = requests.get(url=url, headers=headers)
    path = 'D:\\python\\demo\\熊猫办公素材\\背景音乐\\' + title + '.mp3'
    with open(path, mode='wb') as f:
        f.write(response.content)
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