# 项目学习

**Repository Path**: ys_lzz/project-learning

## Basic Information

- **Project Name**: 项目学习
- **Description**: 专注于编程与技术学习的开源项目，进行专项技术攻克学习，包含个技术对应demo和文档
- **Primary Language**: Unknown
- **License**: MulanPSL-2.0
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2026-06-10
- **Last Updated**: 2026-06-12

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# Project Learning

An open-source project focused on programming and technology learning, containing demos and documentation for various technologies.

## 📚 Project Structure

```
project-learning/
├── Redis_demo/           # Redis Technology Learning Demo
│   ├── src/main/java/org/fairy/learning/redis/
│   │   ├── config/       # Configuration Classes (RedisTemplate, Redisson, Cache)
│   │   ├── controller/   # REST API Controllers
│   │   ├── service/      # Business Services (Bloom Filter, Data Operations)
│   │   ├── domain/       # Data Models
│   │   ├── bloom/        # Bloom Filter Module (Cache Penetration)
│   │   └── puncture/     # Cache Puncture Module (Distributed Lock)
│   └── pom.xml
├── RocketMQ_demo/        # RocketMQ Technology Learning Demo
│   └── rocketmq-transaction-demo/  # Transaction Message Demo
│       ├── src/main/java/org/fairy/learning/mq/transaction/
│       │   ├── controller/   # REST API Controllers
│       │   ├── service/      # Business Services
│       │   ├── handler/      # Message Handlers
│       │   └── domain/       # Data Models
│       └── pom.xml
├── LICENSE
├── README.md
└── README.en.md
```

## 🛠️ Technology Stack

| Module | Technology | Version |
| :--- | :--- | :--- |
| Language | Java | 17 |
| Framework | Spring Boot | 3.5.13 |
| Cache | Redis | - |
| Distributed Lock | Redisson | 3.52.0 |
| Message Queue | RocketMQ | - |

## 🚀 Quick Start

### Redis Demo

**Requirements:**
- JDK 17+
- Maven 3.8+
- Redis 6.0+

**Run:**

```bash
cd Redis_demo
mvn spring-boot:run
```

**Features:**
- RedisTemplate configuration and usage
- Redisson distributed lock implementation
- Spring Cache annotations
- Bloom Filter application
- Cache puncture solution with distributed lock

### RocketMQ Demo

**Requirements:**
- JDK 17+
- Maven 3.8+
- RocketMQ 4.9+

**Run:**

```bash
cd RocketMQ_demo/rocketmq-transaction-demo
mvn spring-boot:run
```

**Features:**
- Transaction message sending
- Message listening and consuming
- Transaction check-back mechanism

## 📖 Learning Objectives

This project aims to help developers master the following technical points:

1. **Redis Technology**
   - Redis basic data structures
   - Spring Data Redis operations
   - Distributed lock implementation
   - Cache strategy design (penetration, puncture solutions)

2. **RocketMQ Technology**
   - Message queue basic concepts
   - Transaction message principles
   - Message production and consumption
   - Message reliability guarantee

## 🤝 Contribution

1. Fork this repository
2. Create `Feat_xxx` branch
3. Commit your code
4. Create Pull Request

## 📄 License

This project is licensed under the MIT License, see [LICENSE](LICENSE) for details.