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面试官:给我说一下你项目中的单点登录是如何实现的?-wx5c73a8c1395ba的博客

 5 years ago
source link: https://blog.51cto.com/14214194/2374774
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neoserver,ios ssh client
#一、单系统登录机制1、http无状态协议web应用采用browser/server架构,http作为通信协议。http是无状态协议,浏览器的每一次请求,服务器会独立处理,不与之前或之后的请求产生关联,这个过程用下图说明,三次请求/响应对之间没有任何联系。但这也同时意味着,任何用户都能通过浏览器访问服务器资源,如果想保护服务器的某些资源,必须限制浏览器请求;要限制浏览器请求,必须鉴别浏览器请求,响

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