在Scrapy中添加Cookie

Posted 2021-06-24 zddsl

1.在settings中开启Cookie

COOKIES_ENABLED = True

 

 

2.重写 start_requests方法 初始化开始url（方便添加cookie）

列：

from scrapy import Request

class ASpider(CrawlSpider):
    name = \'A\'
    allowed_domains = [\'m.win4000.com\']

    def start_requests(self):
        #爬虫开始地址
        url = "http://m.win4000.com/wallpaper.html"
        #爬取所需的cookie
        cookieDir = {
                     "r":"561",
                     "t":"6ae405c3cec1ed393b2f05ba06a3500d",
                     }
        yield Request(url,cookies=cookieDir)