mangaspider.py 文件源码

def parse_login(self, response):
        self._check_login_params()
        self._login = False
        form_data = {
            self.username_field: self.username,
            self.password_field: self.password
        }
        if hasattr(self, 'form_xpath'):
            return scrapy.FormRequest.from_response(
                response,
                formxpath=self.form_xpath,
                formdata=form_data,
                callback=self.parse_after_login
            )
        elif hasattr(self, 'form_url'):
            return scrapy.FormRequest(
                self.form_url,
                formdata=form_data,
                callback=self.parse_after_login
            )