请问下scrapy爬虫的问题，多谢，在线等

Question

问下，scrapy爬虫，为啥我传进scrapy.Request去的是https://www.tianyancha.com/reportContent/24505794/2017然后在callback里打印出url变成https://www.tianyancha.com/login?from=https://www.tianyancha.com/reportContent/24505794/2017了我先进行了模拟登陆