所有未从网页检索到的链接 - python

Question

我希望用户给出搜索类型选择，搜索文本，然后在结果网页中显示所有链接。 但我无法从网页中检索结果链接（仅检索主页链接）（http://djraag.net/bollywood/searchbycat.php）

from bs4 import BeautifulSoup
import urllib.request
import re
print(" 1 : Album n 2 : Track n 3 : Artist n ")
count = 0
while (count == 0):
        temp_str = input('Enter yout search type : ')
        temp = int(temp_str)
        if (temp >= 1)&(temp <= 3):
                search_no = temp
                count = 1
        else :
                print("Invalid Input")
if search_no == 1 :
    search_type1 = "album"
     search_type = str(search_type1)
elif search_no == 2:
    search_type1 = "track"
    search_type = str(search_type1)
else:
    search_type1 = "artist"
    search_type = str(search_type1)
Search = input("Search : ")
url_temp = "http://djraag.net/bollywood/searchbycat.php?search="+Search+"&type="+search_type+"&cat_id=5&submit=Submit"
url = urllib.request.urlopen(url_temp)
content = url.read()
soup = BeautifulSoup(content ,"html.parser")
for a in soup.findAll('a',href=True):
        if re.findall('http',a['href']):
                print ("URL:", a['href'])

Answer 1

删除该行

if re.findall('http',a['href']):

从代码中重试。