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Architect
Architect
Oct 30, 2023 · Information Security

How DuoLiXiong Built a Scalable Multi‑Platform RBAC Permission System

This article walks through DuoLiXiong’s three‑layer business architecture, identifies the challenges of managing permissions across dozens of platforms, explains the RBAC fundamentals and four model variants, details the concrete database schema and tree‑structured permission design, and explores row‑ and column‑level data permissions with practical examples.

BaiduData PermissionsPermission System
0 likes · 18 min read
How DuoLiXiong Built a Scalable Multi‑Platform RBAC Permission System
Architecture Digest
Architecture Digest
Apr 5, 2023 · Information Security

Design and Implementation of a Role‑Based Access Control System for the DuoliXiong Business Platform

This article introduces the DuoliXiong local‑life service platform, analyzes the challenges of permission management across its multi‑layered architecture, and details the design of a flat RBAC model—including business‑line isolation, user, role, and permission tables, tree‑structured permission mapping, and data‑level access controls—to support scalable, secure operations.

Data PermissionsMicroservicesPermission System
0 likes · 14 min read
Design and Implementation of a Role‑Based Access Control System for the DuoliXiong Business Platform
Architecture Digest
Architecture Digest
Jan 30, 2023 · Information Security

Design and Implementation of a Multi‑Platform RBAC Permission System for DuoliXiong Business

This article introduces the DuoliXiong local‑service platform, analyzes the challenges of its multi‑platform permission management, and details the design of a role‑based access control (RBAC) system—including model selection, database schema, tree‑structured permission representation, multi‑business‑line isolation, and data‑level (row/column) permissions—culminating in a scalable solution for complex B‑end and O‑end applications.

Backend ArchitectureData PermissionsMicroservices
0 likes · 14 min read
Design and Implementation of a Multi‑Platform RBAC Permission System for DuoliXiong Business
NetEase Cloud Music Tech Team
NetEase Cloud Music Tech Team
Sep 24, 2020 · Information Security

Permission System Design and RBAC Implementation Practice in Backend Applications

The article explains permission system fundamentals, classifies page, function, and data permissions, compares DAC, MAC, RBAC, and ABAC models, details RBAC variants, and demonstrates a practical Egg framework plugin implementation that configures roles, resources, and data rules to achieve flexible, secure backend access control.

Backend SecurityData PermissionsEgg Framework
0 likes · 10 min read
Permission System Design and RBAC Implementation Practice in Backend Applications
Meituan Technology Team
Meituan Technology Team
Nov 2, 2017 · Big Data

Dashiang Cube: A Multi‑Source BI Reporting Tool with Custom Join Algorithms

Meituan‑Dianping’s Dashiang Cube is a multi‑source BI reporting platform that unifies MySQL, Kylin, Elasticsearch and plain‑text data via a common SQL layer, generates dialect‑specific queries, performs custom back‑tracking inner and left outer joins across heterogeneous sources, supports scripted metric calculations, permission controls, and a reusable UI component library for self‑service reporting.

BIData PermissionsData Warehouse
0 likes · 14 min read
Dashiang Cube: A Multi‑Source BI Reporting Tool with Custom Join Algorithms