def login(self, response):
open_in_browser(response)
file = open(response.html, 'w')
file.write(response)
file.close()
# 下载验证码
image_urls = 'https://upassport.lianjia.com/freshCaptch'
yield {'image_urls': [image_urls]}
formdata = {
'user': self.user,
'password' : self.password,
'code': self.get_captcha_by_OCR(images.path)
}
yield FormRequest.form_response(login_response, callback=self.parse_login,formdata=formdata, dont_filter=True)
