url=https://pixabay.com/

re.compile(r'^https://cdn.pixabay.com/photo/.*?jpg$') 

#-*- coding:utf-8 -*-import reimport requestsimport osfrom bs4 import BeautifulSoupurl = 'https://pixabay.com/'html = requests.get(url).text #獲取網頁內容print(html)# 這里由于有些圖片可能存在網址打不開的情況，加個5秒超時控制。#data-objurl="http://pic38.nipic.com/20140218/17995031_091821599000_2.jpg"獲取這種類型鏈接soup = BeautifulSoup(html,'html.parser',from_encoding='utf-8')#^abc.*?qwe$pic_url = soup.find_all('img',src=re.compile(r'^https://cdn.pixabay.com/photo/.*?jpg$'))#pic_url = pic_node.get_text()#pic_url = re.findall('"https://cdn.pixabay.com/photo/""(.*?)",',html,re.S)print(pic_url)i = 0#判斷image文件夾是否存在，不存在則創建if not os.path.exists('image'): os.makedirs('image')for url in pic_url: img = url['src'] try: pic = requests.get(img,timeout=5) #超時異常判斷 5秒超時 except requests.exceptions.ConnectionError: print('當前圖片無法下載') continue file_name = "image/"+str(i)+".jpg" #拼接圖片名 print(file_name) #將圖片存入本地 fp = open(file_name,'wb') fp.write(pic.content) #寫入圖片 fp.close() i+=1