摘要:
from twisted.web.client import getPage from twisted.internet import reactor from twisted.internet import defer url_list = ['http://www.bing.com', 'htt 阅读全文
摘要:
Https访问时有两种情况: 1. 要爬取网站使用的可信任证书(默认支持) DOWNLOADER_HTTPCLIENTFACTORY = "scrapy.core.downloader.webclient.ScrapyHTTPClientFactory" DOWNLOADER_CLIENTCONTEXTFACTORY = "scrapy.core.dow... 阅读全文
摘要:
代理,需要在环境变量中设置 from scrapy.contrib.downloadermiddleware.httpproxy import HttpProxyMiddleware 方式一:使用默认 os.environ { http_proxy:http://root:wowowo@192.168.11.11:... 阅读全文