Python爬取貓眼電影Top100
阿新 • • 發佈:2019-02-20
import requests import re # 抓取貓眼TOP100的資料 # 第一步:下載頁面 #0-100: 0,10,20,...,90 #http://maoyan.com/board/4?offset=90 def get_one_page(url): ua_header = {"User-Agent":"Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.99 Safari/53"} response = requests.get(url, headers=ua_header) if response.status_code == 200:#OK return response.text return None # 第二步:提取資訊 def parse_one_page(html): pattern = re.compile('<p class="name"[\s\S]*?title="([\s\S]*?)"[\s\S]*?<p class="star">([\s\S]*?)</p>[\s\S]*?<p class="releasetime">([\s\S]*?)</p>') items = re.findall(pattern, html) for item in items: print(item[0].strip(),item[1].strip(),item[2].strip()) # 第三部:儲存到本地檔案系統中 if __name__ == "__main__": url = "http://maoyan.com/board/4?offset=" for i in range(0,10,10): parse_one_page(get_one_page(url+str(i)))