Tagged articles

22 articles

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May 25, 2026 · Backend Development

7 Practical Ways to Secure Spring Boot APIs with Permission Control

This article walks through seven concrete implementations for controlling access to Spring Boot 3.5.0 controller endpoints—including Spring Security, Sa‑Token, custom annotation with AOP, interceptor, URL‑based filter, custom HandlerMapping, and a Spring Cloud Gateway filter—providing code samples, configuration details, and test results to help developers choose the right approach for API security.

AOPAPI SecuritySa-Token

0 likes · 14 min read

7 Practical Ways to Secure Spring Boot APIs with Permission Control

Java Tech Enthusiast

Mar 6, 2026 · Backend Development

Simplify Spring Boot Authentication with Sa-Token: A Complete Guide

This article introduces Sa-Token, a lightweight Java authentication framework, explains why it outperforms Spring Security, shows how to configure it in Spring Boot, and provides multiple code examples—including login, logout, role and permission checks, global interceptors, front‑end token handling, and Redis storage.

AuthenticationAuthorizationSa-Token

0 likes · 7 min read

Simplify Spring Boot Authentication with Sa-Token: A Complete Guide

macrozheng

Jan 9, 2026 · Information Security

Spring Security vs Shiro vs Sa‑Token: Which Java Security Framework Should You Choose?

This article compares three popular Java security frameworks—Spring Security, Apache Shiro, and Sa‑Token—by examining their architecture, advantages, drawbacks, typical use cases, and providing a detailed side‑by‑side comparison to help developers make an informed framework selection.

Apache ShiroJava SecuritySa-Token

0 likes · 25 min read

Spring Security vs Shiro vs Sa‑Token: Which Java Security Framework Should You Choose?

Su San Talks Tech

Dec 28, 2025 · Information Security

Spring Security vs Apache Shiro vs Sa-Token: Which Java Security Framework Should You Choose?

This article compares three popular Java security frameworks—Spring Security, Apache Shiro, and Sa-Token—by examining their architectures, code examples, advantages, drawbacks, and ideal use‑cases, helping developers decide which solution best fits their project's requirements.

Apache ShiroAuthenticationAuthorization

0 likes · 24 min read

Spring Security vs Apache Shiro vs Sa-Token: Which Java Security Framework Should You Choose?

Tech Freedom Circle

Nov 4, 2025 · Backend Development

Designing a Non‑Intrusive Spring Cloud SaaS Multi‑Tenant Component for Full‑Stack Data Isolation

The article presents a step‑by‑step, code‑driven design of a Spring Cloud SaaS multi‑tenant solution that balances resource sharing and strict data isolation by using a shared‑database, shared‑schema approach with tenant_id filtering, ThreadLocal context, MyBatis‑Plus interceptors, Redis key prefixing, Sa‑Token session segregation, and Spring Boot auto‑configuration.

Multi‑tenantMybatis-PlusRedis

0 likes · 16 min read

Designing a Non‑Intrusive Spring Cloud SaaS Multi‑Tenant Component for Full‑Stack Data Isolation

Architecture Digest

Aug 17, 2025 · Information Security

Why Sa-Token Is the Ultimate Java Permission Framework for Secure Backend Development

Sa-Token is a lightweight, open‑source Java permission framework that offers zero‑configuration login, role and permission checks, session management, SSO, token customization and distributed support, providing developers with a simple yet powerful solution for securing backend applications.

AuthenticationAuthorizationJava

0 likes · 8 min read

Why Sa-Token Is the Ultimate Java Permission Framework for Secure Backend Development

Code Ape Tech Column

Jul 23, 2025 · Backend Development

Simplify Spring Cloud Gateway Authentication with Sa-Token: A Step‑by‑Step Demo

This tutorial shows how to replace heavyweight Spring Security with the lightweight Sa-Token framework by demonstrating token generation, configuration, gateway filtering, role‑based access control, and asynchronous permission fetching for a Spring Cloud microservices architecture.

AuthenticationSa-Tokengateway

0 likes · 20 min read

Simplify Spring Cloud Gateway Authentication with Sa-Token: A Step‑by‑Step Demo

Lin is Dream

May 16, 2025 · Backend Development

Build a Scalable RBAC System with Sa-Token and MySQL – From Tables to API

This guide walks through practical RBAC design using Sa-Token, providing MySQL table schemas for users, roles, permissions, sample data, and Spring Boot API code for authentication, authorization checks, and retrieving the logged‑in user's details.

JavaMySQLRBAC

0 likes · 13 min read

Build a Scalable RBAC System with Sa-Token and MySQL – From Tables to API

Code Ape Tech Column

Feb 4, 2025 · Backend Development

Sa-Token Java Permission Authentication Framework: Overview, Login, and Permission Implementation

This article introduces the lightweight Sa-Token Java authentication framework, explains why it is chosen over Spring Security and Shiro, details its login and permission APIs with code examples, shows how to configure it in Spring Boot and WebFlux projects, and lists its extensive feature set for secure backend development.

AuthenticationJavaSa-Token

0 likes · 23 min read

Sa-Token Java Permission Authentication Framework: Overview, Login, and Permission Implementation

macrozheng

Sep 4, 2024 · Cloud Native

Upgrade Mall‑Swarm to Spring Boot 3 & Spring Cloud 2023: A Complete Guide

This article walks through upgrading the Mall‑Swarm microservice e‑commerce project to Spring Boot 3, Spring Cloud 2023, JDK 17, and related dependencies, covering architecture, version changes, permission solution migration, documentation updates, Elasticsearch usage, and deployment on Windows and Linux.

KubernetesSa-TokenSpring Boot 3

0 likes · 13 min read

Upgrade Mall‑Swarm to Spring Boot 3 & Spring Cloud 2023: A Complete Guide

Code Ape Tech Column

Jan 23, 2024 · Information Security

Implementing Sa-Token Authentication and Authorization in Spring Cloud Gateway

This article demonstrates how to replace heavyweight Spring Security with the lightweight Sa-Token framework by configuring token generation, session management, role and permission retrieval, and global gateway filters in a Spring Cloud micro‑service architecture, including complete code examples and deployment tips.

AuthenticationAuthorizationJava

0 likes · 20 min read

Implementing Sa-Token Authentication and Authorization in Spring Cloud Gateway

Selected Java Interview Questions

Jan 20, 2024 · Backend Development

Implementing Sa-Token Authentication in Spring Cloud Gateway with Redis and Nacos

This article demonstrates how to replace heavyweight Spring Security with the lightweight Sa-Token framework by configuring token generation, session storage in Redis, service discovery via Nacos, and permission checks in a Spring Cloud Gateway micro‑service architecture, complete with code examples and deployment settings.

AuthenticationJavaNacos

0 likes · 21 min read

Implementing Sa-Token Authentication in Spring Cloud Gateway with Redis and Nacos

Java High-Performance Architecture

May 30, 2023 · Information Security

Master Sa-Token: Lightweight Java Authentication & Authorization for Secure Backend Development

This article introduces Sa-Token, a lightweight Java permission authentication framework, explains its core features such as login, token handling, permission and role checks, demonstrates practical code snippets, and provides step‑by‑step integration guides for Spring Boot and WebFlux projects.

Sa-Tokenspring-boot

0 likes · 24 min read

Master Sa-Token: Lightweight Java Authentication & Authorization for Secure Backend Development

Code Ape Tech Column

May 24, 2023 · Backend Development

Sa-Token: A Lightweight Java Authentication and Authorization Framework

This article introduces Sa-Token, a lightweight Java permission authentication framework, explains why it was chosen over Spring Security and Shiro, details its core login and permission APIs, demonstrates integration with Spring Boot and WebFlux, and lists its extensive feature set for modern backend development.

AuthenticationAuthorizationJava

0 likes · 21 min read

Sa-Token: A Lightweight Java Authentication and Authorization Framework

Selected Java Interview Questions

May 18, 2023 · Backend Development

Integrating Sa-Token Authentication in Spring Cloud Alibaba Gateway and Authorization Service

This article provides a step‑by‑step guide on configuring Sa‑Token for login, permission, SSO and distributed session management in a Spring Cloud Alibaba gateway and a separate authorization service, including Maven dependencies, bootstrap settings, global filters, exception handling, role/permission interfaces, and testing procedures.

JavaSa-Tokenmicroservices

0 likes · 15 min read

Integrating Sa-Token Authentication in Spring Cloud Alibaba Gateway and Authorization Service

Java Architect Essentials

May 13, 2023 · Information Security

Sa-Token Java Authentication and Authorization Framework: Overview, Core Concepts, and SpringBoot Integration

This article introduces the lightweight Sa-Token Java framework, explains its login and permission authentication mechanisms, demonstrates essential API usage with code examples, and provides step‑by‑step integration guides for SpringBoot and WebFlux, covering configuration, session handling, role checks, wildcard permissions, and global exception handling.

AuthenticationAuthorizationSa-Token

0 likes · 23 min read

Sa-Token Java Authentication and Authorization Framework: Overview, Core Concepts, and SpringBoot Integration

Code Ape Tech Column

Jan 10, 2023 · Backend Development

Integrating Sa-Token-Quick-Login with SpringBoot for Rapid Zero‑Code Login Page Injection

This article explains how to quickly add a secure login page to a simple SpringBoot application using the Sa-Token-Quick-Login plugin, covering Maven dependencies, configuration parameters, controller implementation, and testing steps with code examples.

AuthenticationJavaQuick-Login

0 likes · 5 min read

Integrating Sa-Token-Quick-Login with SpringBoot for Rapid Zero‑Code Login Page Injection

Selected Java Interview Questions

Apr 28, 2022 · Backend Development

Integrating Sa-Token with Spring Boot for Login Authentication and Permission Verification

This tutorial explains how to integrate the Sa-Token authentication framework into a Spring Boot project, covering Maven dependencies, YAML settings, global filter configuration, permission and role retrieval, WebMvc adjustments, and testing the login and authorization flow.

Sa-TokenSpring Boot

0 likes · 14 min read

Integrating Sa-Token with Spring Boot for Login Authentication and Permission Verification

Programmer DD

Oct 17, 2021 · Backend Development

Explore Dromara’s Top Java Open‑Source Tools: Sa‑Token, Forest, LiteFlow & JPom

This article introduces four powerful Java open‑source projects from the Dromara community—Sa‑Token for lightweight permission authentication, Forest as an elegant HTTP client, LiteFlow for component‑based workflow orchestration, and JPom for lightweight DevOps—detailing their core features, usage examples, and how they boost developer productivity.

ForestJavaJpom

0 likes · 18 min read

Explore Dromara’s Top Java Open‑Source Tools: Sa‑Token, Forest, LiteFlow & JPom

Programmer DD

Sep 22, 2021 · Information Security

Why Sa-Token Is the Simplest Java Permission Framework for SpringBoot

This article introduces Sa-Token, a lightweight Java permission authentication framework, showcases its simple API with code examples, lists its extensive features such as login, SSO, OAuth2.0 and distributed sessions, and provides Maven dependency, configuration, and quick‑start demo for SpringBoot projects.

AuthenticationJavaSa-Token

0 likes · 11 min read

Why Sa-Token Is the Simplest Java Permission Framework for SpringBoot

macrozheng

Aug 24, 2021 · Backend Development

Master Microservice Authentication with Sa-Token and Spring Cloud Gateway

This tutorial walks through building a microservice authentication and authorization solution using Sa-Token, Spring Cloud Gateway, Nacos, and Redis, detailing the setup of gateway, authentication, and protected API services, configuration files, custom permission handling, and a complete demo with Postman.

AuthenticationAuthorizationJava

0 likes · 17 min read

Master Microservice Authentication with Sa-Token and Spring Cloud Gateway

macrozheng

Aug 19, 2021 · Backend Development

Mastering Sa-Token: Simplify SpringBoot Authentication and Authorization

This guide walks you through integrating the lightweight Sa-Token framework into a SpringBoot project, covering dependency setup, configuration, login, role and permission checks, as well as global exception handling, with complete code examples and practical screenshots.

AuthenticationAuthorizationJava

0 likes · 13 min read

Mastering Sa-Token: Simplify SpringBoot Authentication and Authorization