Python爬蟲,輕松抓取萬千數據,掌握網絡信息的關鍵,重塑數據分析的未來。
import requests from bs4 import BeautifulSoup url = 'https://www.example.com' response = requests.get(url) soup = BeautifulSoup(response.text, 'html.parser') data = soup.find('div', {'class': 'data'}) print(data.text)
進擊的Python爬蟲,讓信息無所遁形,為您掌控商業智能提供有力支持。
import scrapy class ExampleSpider(scrapy.Spider): name = 'example' start_urls = ['https://www.example.com'] def parse(self, response): data = response.css('div.data::text').get() yield { 'data': data }
用Python編寫的爬蟲工具,精準快速爬取各種信息,讓您輕松實現數據采集、處理、分析等多項功能。
import re import json import requests url = 'https://www.example.com/api/data' response = requests.get(url) result = re.search(r'{"data":.+}', response.text).group() data = json.loads(result)['data'] print(data)
Python爬蟲賦予您把握動態世界脈絡的力量,幫您實現信息平凡向商業智能高效轉換。
import time from selenium import webdriver url = 'https://www.example.com' driver = webdriver.Chrome() driver.get(url) time.sleep(3) data = driver.find_element_by_css_selector('div.data').text print(data) driver.close()
上一篇python 爬蟲啥意思
下一篇python 爬蟲庫文檔