Hello, I'm Master Tang~
Today, let's talk about the application service design of the permissions system.
From the perspective of business requirements, a permissions system needs to address two core issues:
1、Menu rendering and dynamic display
When a user successfully logs in and accesses the system, the system needs to dynamically fetch and display the menu items that the user has permission to access.
This process involves the interaction of the front-end system with the permissions system. The front-end system sends a request to the permissions system to get information about the user's permissions and dynamically renders menu items visible to the user based on this information.
This approach ensures that each user only sees the functional modules they have permission to access.
2、Back-end interface authentication
When a user requests the system's back-end interface through the front-end interface or other means, the system needs to strictly verify the user's privileges.
This step prevents users from accessing interfaces that are beyond their privileges. Even if some users try to bypass the front-end restrictions and access directly through the interface address, the system effectively blocks unauthorized access, ensuring security.
In order to effectively address the above two key issues, the permissions system needs to provide two types of core application services:
1、Menu authority management
Menu Rights Management Service contains a series of fine-grained rights management functions, such as role management, menu management, function rights management, API rights management, data rights management, etc. It also supports the binding of users to roles and the association of users with specific data rights. At the same time, it also supports the binding of users to roles and the association of users with specific data rights.
These features allow administrators to accurately assign appropriate privileges to each user and achieve fine-grained control over system resources.
2. Back-end forensic services
When a user tries to access the system's APIs, the back-end authentication service checks the user's identity and permission information in real time and matches it with the permissions required by the requested APIs.
Through this real-time authentication mechanism, the system ensures that users can only access the APIs they are authorized to use, effectively preventing unauthorized access and security risks.
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