Python爬虫実戦(1)之千千乐热歌前50

コンテンツ目標の取得

ぶんせき
1.歌曲名称(class="song-title"のspanの下のaラベル内).作成者(class=「author_list」のspanのtitle属性を取得)
コード#コード#

import requests
from bs4 import  BeautifulSoup
'''
1.     ：http://music.taihe.com/top/dayhot
2.    ，    
3.  BeautifulSoup  


'''
url="http://music.taihe.com/top/dayhot"
header={
"Accept-Language":"zh-CN,zh;q=0.8",

"User-Agent":"Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/47.0.2526.108 Safari/537.36 2345Explorer/8.1.0.14126"
}
html=requests.get(url,headers=header)
soup=BeautifulSoup(html.content,'lxml')

####    
alltitle=soup.select("span.song-title");
titlelist=[]  #    
for t in alltitle:
    titlelist.append(t.a.text)
print(len(titlelist))  ##100             50        50   

##     
allsinger=soup.select("span.author_list")
singerlist=[]
for t in allsinger:
    singerlist.append(t.get("title"))
print(len(singerlist))
####    

for i in range(0,len(singerlist)):
    print(titlelist[i]+'-------'+singerlist[i])

結果