程序员绝对不可能花钱系列--Python获取VIP音乐​

#通过一个网站 拿他的数据#爬虫的核心步骤 => 获取url 接受响应(发送请求) 筛选数据 保存本地#代码前面写上本次案例需要用到的扩展包(模块)import requests #python代码模拟浏览器发送网络请求import json #做json处理
def main():    #你们想要获取哪个歌手的歌    geshou = str(input('请输入指定歌手的名称: '))    # print(geshou)    #获取多少个页面的歌    yeshu = int(input('请输入指定页数: '))    #0-yeshu    #1-yeshu+1    for i in range(1,yeshu+1):        url = "http://www.kuwo.cn/api/www/search/searchMusicBykeyWord?key={}&pn={}&rn=30&httpsStatus=1&reqId=00f6f9b0-572e-11eb-acc3-fbf111a8d0de".format(geshou,i)        #伪装浏览器        headers = {            #键值对的方式   浏览器的类型            "User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.141 Safari/537.36",            "Referer": "http://www.kuwo.cn/search/list?key=%E5%91%A8%E6%9D%B0%E4%BC%A6",            "csrf": "HTJJKH4VAQ",            "Cookie":"_ga=GA1.2.1345614870.1610439929; Hm_lvt_cdb524f42f0ce19b169a8071123a4797=1610439929,1610687692; _gid=GA1.2.1361641767.1610687692; Hm_lpvt_cdb524f42f0ce19b169a8071123a4797=1610714039; _gat=1; kw_token=HTJJKH4VAQ"        }        #发送请求        res = requests.get(url,headers=headers)        # print(res.text)        html = res.text        jsons = json.loads(html)        # print(jsons)        data = jsons['data']['list']        # print(data)
        for i in data:            #音乐名字            name = i['name']            # 音乐ID            rid = i['rid']            # 后台页面拿到指定歌手歌曲的音乐路径            url = "http://www.kuwo.cn/url?format=mp3&rid={}&response=url&type=convert_url3&br=128kmp3&from=web&t=1610714066130&httpsStatus=1&reqId=00f83230-572e-11eb-acc3-fbf111a8d0de".format(rid)            result = requests.get(url, headers=headers).json()            # print(result.text)            music_url = result['url']            # print(music_url)            #下载            with open(r'C:\Users\SunComputer\Desktop\VIP音乐/{}.mp3'.format(name),'wb')as f:                print('正在下载{}'.format(name), end='')                music = requests.get(music_url)                f.write(music.content)                print('\t下载完毕')
main()