HTTPS状态保持-阿里云

谈谈HTTP状态保持

HTTP协议本身是无状态的，无状态的意思是浏览器发起的每个HTTP请求，对于服务端而言都是彼此独立的，即服务端无法直接通过HTTP协议将用户的多次HTTP请求联系在一起。这就好比顾客跟自动售货机的关系一样，无论你在一台自动售货机上购买了多少次商品，自动售货机都没法“记住”你，也就是说你每一次在该售货...

HTTP状态保持的原理

a)在用户登录之后，浏览器返回响应的时候会在响应中添加上cookieb)浏览器接收到cookie之后会自动保存c)当用户再次请求同一服务器中的其他网页的时候，浏览器会自动带上之前保存的cookied)服务接收到请求之后可以请 request 对象中取到cookie 判断当前用户是否登录　　Http是...

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更新时间 2022-07-27 17:51:32

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内容分发网络CDN

将源站内容分发至最接近用户的节点，使用户可就近取得所需内容，提高用户访问的响应速度和成功率。解决因分布、带宽、服务器性能带来的访问延迟问题，适用于站点加速、点播、直播等场景。

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了解价格

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谈谈HTTP状态保持

HTTP状态保持的原理

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