We'll start with a closer look at the benefits and structure of single-sign-on authentication, then walk through the coding of a simple OpenID Provider for a cluster architecture.

首先讨论一下单点登录身份验证的好处和结构，然后为集群架构编写一个简单的 OpenID 提供者。

youdao

Two code establish, accounting title code usually use the Arabic numerals establishment, and adopt the cluster the coding method for code to namely divide the segment the combination of coding.

二是编码设置，会计科目编码通常用阿拉伯数字编制，采用群码的编码方式即分段组合编码。

youdao