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Nov 11, 2020
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Update basis-of-authority-certification.md #986

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2 changes: 1 addition & 1 deletion docs/system-design/authority-certification/basis-of-authority-certification.md
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Expand Up @@ -117,7 +117,7 @@ public String readAllCookies(HttpServletRequest request) {

这是一道经典的面试题！

一般是通过 Cookie 来保存 SessionID ，假如你使用了 Cookie 保存 SessionID的方案的话， 如果客户端禁用了Cookie，那么Seesion就无法正常工作。
一般是通过 Cookie 来保存 SessionID ，假如你使用了 Cookie 保存 SessionID的方案的话， 如果客户端禁用了Cookie，那么Session就无法正常工作。

但是，并不是没有 Cookie 之后就不能用 Session 了，比如你可以将SessionID放在请求的 url 里面`https://javaguide.cn/?session_id=xxx` 。这种方案的话可行，但是安全性和用户体验感降低。当然，为了你也可以对 SessionID 进行一次加密之后再传入后端。

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