python scrapy cookies 处理

def start_requests(self):
	cookies = 'anonymid=jcokuqwe................省略'
	# 首先是对cookies进行分割以;为节点
	ookies = {i.split("=")[0]:i.split("=")[1] for i in cookies.split(";")}
	yield scrapy.Request(
		self.start_urls[0],
		callback=self.parse,
		cookies=cookies
	)