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Python parses img information in HTML XML

編輯:Python

#-*- coding:utf-8 -*-
from bs4 import BeautifulSoup
import requests
def get_imgs(xml_name = 'output.xml'):
file = open('1.html', encoding='utf-8').read()
soup = BeautifulSoup(file, 'xml')
count =0
try :
for node in soup.findChildren('img'):
src = node['src']
count =count+1
if count > 3:
break
print ("src : " + src)
response = requests.get(src)
img = response.content
path = '%s.jpg' % (count)
with open(path, 'wb') as f:
f.write(img)
except Exception as e:
print("get exception " + e)
get_imgs()


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