Python爬取歌曲宝音乐:轻松下载Jay的歌

歌曲宝是一个不用付费就能听jay的歌曲，但是每次都只能播放一首不方便，于是今天想把它下载下来，本地循环播放，它所用到的接口是某我的还不错哈

获取搜索接口

分析html请求接口，获取到的数据是直接渲染好的HTML内容，通过curl我们可以得到搜索接口请求构造

搜索请求：

bash 复制代码

import requests

cookies = {
    'Hm_lvt_c2b69091f94cb4368f25c28fc7c2d28c': '1710748063,1710768074,1710915841,1710916149',
    'Hm_lpvt_c2b69091f94cb4368f25c28fc7c2d28c': '1710916149',
}

headers = {
    'authority': 'www.gequbao.com',
    'accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7',
    'accept-language': 'zh-CN,zh;q=0.9',
    'cache-control': 'no-cache',
    # 'cookie': 'Hm_lvt_c2b69091f94cb4368f25c28fc7c2d28c=1710748063,1710768074,1710915841,1710916149; Hm_lpvt_c2b69091f94cb4368f25c28fc7c2d28c=1710916149',
    'pragma': 'no-cache',
    'referer': 'https://www.gequbao.com/',
    'sec-ch-ua': '"Chromium";v="122", "Not(A:Brand";v="24", "Google Chrome";v="122"',
    'sec-ch-ua-mobile': '?0',
    'sec-ch-ua-platform': '"Windows"',
    'sec-fetch-dest': 'document',
    'sec-fetch-mode': 'navigate',
    'sec-fetch-site': 'same-origin',
    'sec-fetch-user': '?1',
    'upgrade-insecure-requests': '1',
    'user-agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Safari/537.36',
}

response = requests.get('https://www.gequbao.com/s/%E5%91%A8%E6%9D%B0%E4%BC%A6', cookies=cookies, headers=headers)
print(response.text)
print(response)

URL解码

由于接口被编码了，很难看出它是如何提交参数的，通过解码，我们可以快速查看接口构造

解码后，如下图：

用法：替换为想要搜索的歌曲或者是歌手，运行脚本即可

代码替换：

bash 复制代码

import requests

cookies = {
    'Hm_lvt_c2b69091f94cb4368f25c28fc7c2d28c': '1710748063,1710768074,1710915841,1710916149',
    'Hm_lpvt_c2b69091f94cb4368f25c28fc7c2d28c': '1710916149',
}

headers = {
    'authority': 'www.gequbao.com',
    'accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.7',
    'accept-language': 'zh-CN,zh;q=0.9',
    'cache-control': 'no-cache',
    # 'cookie': 'Hm_lvt_c2b69091f94cb4368f25c28fc7c2d28c=1710748063,1710768074,1710915841,1710916149; Hm_lpvt_c2b69091f94cb4368f25c28fc7c2d28c=1710916149',
    'pragma': 'no-cache',
    'referer': 'https://www.gequbao.com/',
    'sec-ch-ua': '"Chromium";v="122", "Not(A:Brand";v="24", "Google Chrome";v="122"',
    'sec-ch-ua-mobile': '?0',
    'sec-ch-ua-platform': '"Windows"',
    'sec-fetch-dest': 'document',
    'sec-fetch-mode': 'navigate',
    'sec-fetch-site': 'same-origin',
    'sec-fetch-user': '?1',
    'upgrade-insecure-requests': '1',
    'user-agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Safari/537.36',
}

response = requests.get('https://www.gequbao.com/s/周杰伦', cookies=cookies, headers=headers)
print(response.text)

清洗数据

使用Beautiful Soup解析HTML

由于搜索的数据不是接口返回，是HTML渲染的，所以我们需要通过 Python的BS模块进行数据处理

bash 复制代码

# 使用Beautiful Soup解析HTML
soup = BeautifulSoup(html_data, 'html.parser')

# 提取标题
title = soup.title.text
print("标题:", title)

# 找到所有的<div>标签，并遍历它们
for div in soup.find_all('div', class_='row'):
    # 检查是否存在类为'text-success'的<div>标签
    text_success_div = div.find('div', class_='text-success')
    if text_success_div:
        # 提取歌手名
        artist_name = text_success_div.text.strip()
        # 检查是否存在<a>标签
        a_tag = div.find('a')
        if a_tag:
            # 提取歌曲名
            song_name = a_tag.text.strip()
            # 打印歌曲名和歌手名
            print("歌曲名:", song_name)
            print("歌手:", artist_name)
            print()

通过BS处理的数据可以很清晰的获取到歌曲名歌手以及歌曲的ID，而歌曲的ID是用来获取音乐地址

拼接下载链接

通过网页抓包分析，我们发现下载的时候需要歌曲ID，所以在进行下载之前要处理好ID的获取，然后进行下载调用

bash 复制代码

for a_tag in soup.find_all('a', class_='text-primary font-weight-bold'):
    # 提取 href 属性值
    href_value = a_tag.get('href')
    # 提取数字部分
    music_id = href_value.split('/')[-1]
    # 提取歌曲名
    song_name = a_tag.text.strip()
    # 打印歌曲名和音乐ID
    print("歌曲名:", song_name)
    print("音乐ID:", music_id)
    print()

解析歌曲id

下载保存

请求歌曲宝下载接口，进行文件下载

新建一个download方法，进行ID和歌名的接收，在方法内执行音乐下载接口的请求

bash 复制代码

def download(id,musicname):

    cookies = {
        'Hm_lvt_c2b69091f94cb4368f25c28fc7c2d28c': '1710768074,1710915841,1710916149,1710922373',
        'Hm_lpvt_c2b69091f94cb4368f25c28fc7c2d28c': '1710923549',
    }

    headers = {
        'authority': 'www.gequbao.com',
        'accept': 'application/json, text/javascript, */*; q=0.01',
        'accept-language': 'zh-CN,zh;q=0.9',
        'cache-control': 'no-cache',
        # 'cookie': 'Hm_lvt_c2b69091f94cb4368f25c28fc7c2d28c=1710768074,1710915841,1710916149,1710922373; Hm_lpvt_c2b69091f94cb4368f25c28fc7c2d28c=1710923549',
        'pragma': 'no-cache',
        'referer': 'https://www.gequbao.com/music/112019',
        'sec-ch-ua': '"Chromium";v="122", "Not(A:Brand";v="24", "Google Chrome";v="122"',
        'sec-ch-ua-mobile': '?0',
        'sec-ch-ua-platform': '"Windows"',
        'sec-fetch-dest': 'empty',
        'sec-fetch-mode': 'cors',
        'sec-fetch-site': 'same-origin',
        'user-agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/122.0.0.0 Safari/537.36',
        'x-requested-with': 'XMLHttpRequest',
    }

    params = {
        'id': id,
        'json': '1',
    }

    response = requests.get('https://www.gequbao.com/api/play_url', params=params, cookies=cookies, headers=headers)
    print(response.json)
    music_data=response.json()
    if music_data['code']==1:

        url = music_data['data']['url']  # 替换为要下载的文件的URL
        local_filename = musicname+".mp3"  # 保存到本地的文件名，可以根据需要修改

        # 发送GET请求下载文件
        response = requests.get(url)

        # 检查请求是否成功
        if response.status_code == 200:
            # 打开文件以二进制写模式保存
            with open(local_filename, 'wb') as file:
                # 将文件内容写入本地文件
                file.write(response.content)
            print("文件已成功下载并保存到:", local_filename)
        else:
            print("下载文件失败:", response.status_code)
    else:
        print("下载失败"+music_data['msg'])