爬取网易云音乐指定歌手#

from selenium import webdriver
from selenium.webdriver.common.keys import Keys
import time, requests, urllib.request, re, time, os, socket
from bs4 import BeautifulSoup
from selenium.webdriver.chrome.options import Options
#find = "邓紫棋"
find=input("下载那个歌手")
try:
  chrome_options = Options()
  chrome_options.add_argument("--window-size=1920,1080")
  chrome_options.add_argument('--headless')
  chrome_options.add_argument('--disable-gpu')#无头模式
  driver= webdriver.Chrome(chrome_options=chrome_options)
except:
  pass
headers = {
    'Referer': 'http://music.163.com/',
    'Host': 'music.163.com',
    'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko)
Chrome/62.0.3202.75 Safari/537.36',
    'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8',}
driver.get("https://music.163.com/")
time.sleep(0.2)
driver.find_element_by_id("srch").send_keys(find)
driver.find_element_by_id("srch").send_keys(Keys.ENTER)
time.sleep(0.2)
#driver.switch_to_frame(driver.find_element_by_xpath('//iframe[@id="g_iframe"]'))
driver.switch_to.frame("g_iframe")
zhao1 = driver.find_element_by_xpath(
    '/html/body/div[3]/div/div[2]/ul/li[1]/a/em')#这三个点击是为了精确点击到歌手的位置
zhao1.click()
time.sleep(1)
zhao2 = driver.find_element_by_xpath(
    '/html/body/div[3]/div/div[2]/ul/li[2]/a/em')
zhao2.click()
time.sleep(1)
zhao3 = driver.find_element_by_xpath("//span[@class='msk']")
zhao3.click()
urlnow=driver.current_url
give=re.findall("\d+",urlnow)
give.remove("163")
artistid=give[0]#歌单id提取出来了哈哈哈
driver.quit()
print("歌手id为",artistid)
l = []
l.append(artistid)
socket.setdefaulttimeout(20)

filewz = os.getcwd()
for i in l:
    os.chdir(filewz)
    http = "https://music.163.com/artist?id=" + str(i)  # i是歌单id
    play_url = http
    s = requests.session()
    response = s.get(play_url, headers=headers, timeout=30).content
    responsetext = s.get(play_url, headers=headers, timeout=30).text
    namere = '"title": ".+",'
    gsname = re.search(namere, responsetext).group()
    gsname = re.sub('"title": "', '', gsname)
    gsname = re.sub('",', '', gsname)
    try:
        if not os.path.isdir(gsname):
            os.mkdir(gsname)  # 如果文件不存在,则建立文件夹
            os.chdir(gsname)
        else:
            os.chdir(gsname)  # 如果文件夹存在，载入文件夹
    # 因为可能有文件夹python无法识别,所有另考虑
    except:
        gsname = "未知歌手"
        if not os.path.isdir(gsname):
            os.mkdir(gsname)
            os.chdir(gsname)
        else:
            os.chdir(gsname)
    s = BeautifulSoup(response, 'lxml')
    main = s.find('ul', {'class': 'f-hide'})
    lists = []
    for music in main.find_all('a'):
        list = []
        musicUrl = 'http://music.163.com/song/media/outer/url' + music['href'][5:] + '.mp3'#通用api歌曲接口
                                                                 
        musicName = music.text
        list.append(musicName)
        list.append(musicUrl)
        lists.append(list)
    for i in lists:
        url = i[1]
        name = i[0] + ".mp3"
        try:
            print('正在下载', name)
            urllib.request.urlretrieve(url, filename=name)
            print('下载成功')
        except:
            print('下载失败,歌曲需要付费')