pip3 install scrapy -i https://pypi.tuna.tsinghua.edu.cn/simple安装库 scrapy startproject Stocks创建工程 cd Stocks/ scrapy genspider stocks qq.com创建爬虫 东方财富网 + 腾讯证券 stocks.py # -*- coding: utf-8 -*- import scrapy import re class StocksSpider(scrapy.Spider):

需修改output_file变量 东方财富网 + 腾讯证券 import re import requests import traceback from bs4 import BeautifulSoup def getHtmlText(url): try: r = requests.get(url, timeout = 30) r.raise_for_status r.encoding = r.apparent_encoding