1.利用Beautiful Soup去抓取p標簽下class=jstest的內容
import io import sys import bs4 as bs import urllib.request # 改變標准輸出的默認編碼為utf-8 sys.stdout = io.TextIOWrapper(sys.stdout.buffer, encoding='utf8') # 獲取該頁面編碼並解碼成utf-8 sauce = urllib.request.urlopen( 'http://flask.showerlee.com/scrapingtest/').read().decode('utf-8') # 利用BS抓取頁面源代碼,並利用lxml規范格式 soup = bs.BeautifulSoup(sauce, 'lxml') js_test = soup.find('p', class_='jstest') print(js_test.text)
參考:http://www.showerlee.com/archives/2109