知乎爬虫程序，定时跟踪问题数据，定时推送热门话题
爬取知乎题目，定时抓取评论数、回答数、阅读数，跟踪分析题目热度走势，并图表呈现。目前有如下功能：
目前只支持自己搭建服务器使用
此系统仅作学习与个人使用！ 系统通过爬虫技术，使得可以通过知乎帐户登陆，但会在数据库存下用户的知乎cookie，请不要用此系统为非作歹。
2019.12.4
server: npm start
client: npm run build
网站由caddy部署
打开网站之后不显示验证码
需求:
1.定时爬取网站(带分页),所有分页内容爬取完成后存储到数据库内.
2.定时执行爬虫执行1步骤
问题是当分页很多,网络情况不稳定的时候,全部爬完所有页面可能会超过定时任务设定的重启爬虫时间.这样会导致之前的爬虫爬取不全或者出错.请问这种问题如何解决？谢谢
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