scrapy1.5.1 CrawlSpider句柄302重定向

Question

我尝试在scrapy crawlspider中处理302个http代码。我在google和此网站中以及在scrapy文档https://docs.scrapy.org/en/latest/topics/downloader-middleware.html?highlight=302中进行了搜索，并尝试了以下代码

handle_httpstatus_list = [302]
meta = {'dont_redirect': True, "handle_httpstatus_list": [302]}
# and
custom_settings = {'REDIRECT_ENABLED': False}

所有这些都不适合我。

这是我的代码

class LagouSpider(CrawlSpider):
    handle_httpstatus_list = [302]
    meta = {'dont_redirect': True, "handle_httpstatus_list": [302]}
    name = 'lagou'
    allowed_domains = ['www.lagou.com']
    start_urls = ['https://www.lagou.com']
    login_url = "https://passport.lagou.com/login/login.html"
    custom_settings = {'REDIRECT_ENABLED': False}
    rules = (
        Rule(LinkExtractor(allow=("zhaopin/.*",)), follow=True),
        Rule(LinkExtractor(allow=("gongsi/j\d+.html",)), follow=True),
        Rule(LinkExtractor(allow=r'jobs/\d+.html'), callback='parse_job', follow=True),
    )
    headers = {
        'Accept': 'application/json, text/javascript, */*; q=0.01',
        'Accept-Language': 'zh-CN,zh;q=0.9',
        'Connection': 'keep-alive',
        'Host': 'www.lagou.com',
        'Referer': 'https://www.lagou.com/',
        'X-Anit-Forge-Code': '0',
        'X-Anit-Forge-Token': 'None',
        'Accept-Encoding': 'gzip, deflate, br',
        'X-Requested-With': 'XMLHttpRequest'
    }


    def start_requests(self):
        global rc, im
        browser = webdriver.Chrome(executable_path="/home/wqh/下载/chromedriver")
        browser.get(self.login_url)
        # ··········(some code)
        return [scrapy.Request(self.start_urls[0], cookies=cookie_dict, 
        dont_filter=True)]
    # I have tried to use meta in scrapy.request and it failed.
    # return [scrapy.Request(self.start_urls[0], cookies=cookie_dict, 
        meta=self.meta)]
    def parse_job(self, response):
        if response.status == 302:
            print("302")
            time.sleep(100)

当出现第302页状态时，它永远不会打印302。