该系统由身份与权限数据库、身份与权限服务模块、身份与权限管理模块、授权决策模块和授权实施模块组成。

The system consists of the identity and access database, the identity and access service module, the identity and access management module, the authorization module and the implementation module.

youdao

系统分为六大模块：题库录入模块、题库维护模块、用户登录模块、权限管理模块试卷生成模块和试卷抽取模块。

The system is composed of six parts: subject entering module, subject maintaining module, user entering module, purview management module,.

youdao

身份与权限服务模块，实现对身份与权限数据库的各种操作，并向身份与权限管理模块和授权决策模块提供本地和远程接口。

The identity and access service module achieves all kinds of operations of the database and provides local and remote interfaces for the modules of identity and access management and authorization.

youdao