zhihuspider1.py 文件源码

def start_login(self,response):
        xsrf = response.xpath('//input[@name="_xsrf"]/@value').extract_first()
        return [FormRequest('https://www.zhihu.com/login/phone_num',method='POST',meta={'cookiejar':response.meta['cookiejar']},formdata={
                #'_xsrf':xsrf,
                'password':'feifengwind',
                'remember_me':"true",
                'phone_num':'18983848805'},
                callback=self.after_login
                )]