# nageoffer/12306

🔥 官方推荐 🔥 大学春招、秋招、应届项目，SpringBoot3 + Java17 + SpringCloud Alibaba + Vue3 等技术架构，完成高仿铁路 12306 用户 + 抢票 + 订单 + 支付服务，帮助学生主打就业的项目。

Repository: https://github.com/nageoffer/12306
Canonical: https://ross.abutalabs.com/products/nageoffer-12306
Homepage: https://nageoffer.com
Language: Java
License: Apache-2.0
License Family: permissive
Topics: elasticapm, elasticsearch, jdk17, nacos, prometheus, rocketmq, sentinel, springboot3, student-employment, grafana, redis, shardingsphere, springcloudalibaba, vue3
Last push: 2026-03-12T14:46:36+00:00

## Health v2 (maintenance only)
Score: 61/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 71, release rhythm 35, longevity 85
- inputs: {"age_days": 1191, "days_push": 174, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 3710, forks 367 (observed 2026-08-28T04:08:15.180316+00:00)

## What it is
An open-source clone of China's 12306 railway ticketing system built with JDK17, SpringBoot3, SpringCloud Alibaba, and Vue3, covering user, ticket-grabbing, order, and payment services. It is designed as a job-hunting portfolio project for students to learn high-concurrency and distributed system design, offered in both monolithic and microservice versions.

## Use cases
- learn distributed system design with a realistic high-concurrency project
- build a resume project for spring/fall campus recruitment
- study database sharding with ShardingSphere on large user datasets
- learn cache penetration solutions and message queues with RocketMQ
- practice microservices with Nacos, Sentinel, and SpringCloud Alibaba
- understand seat allocation and ticket-grabbing business logic
- study monitoring with Prometheus, Grafana, and Elastic APM

## When to choose
- you are a student preparing for backend Java interviews and need a substantial portfolio project
- you want to learn high-concurrency patterns like sharding, caching, and async ticketing in a real business context
- you want a runnable system with both monolithic and microservice deployment options

## When to avoid
- you need a production-ready railway ticketing system for real passengers
- you are not working in the Java/Spring ecosystem
- you want a small quick-start tutorial rather than a full multi-service codebase

## Facets
- artifact type: learning-resource
- maturity: active
- function: web-framework, caching, message-queue, search-engine, monitoring, api-framework, routing
- domain: web-development, backend, developer-tools, education, tutorials, microservices
- platform: jvm, cross-platform
- tags: springboot3, springcloud-alibaba, vue3, rocketmq, shardingsphere, nacos, sentinel, redis, elasticsearch, high-concurrency, ticket-booking, job-interview-prep, microservices, chinese-12306-clone, docker, web-server

## Member repositories
- nageoffer/12306 (main) score 61

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:08:15.180316+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-29T18:30:55.732821+00:00, confidence not recorded.
  - readme: https://github.com/nageoffer/12306 (fetched 2026-08-28T04:08:15.180316+00:00, sha 8eacbba7d1dc)
  - homepage: https://nageoffer.com (fetched 2026-08-29T09:24:27.592082+00:00, sha 5e231c1115a5)
  - site_page: https://nageoffer.com/docs (fetched 2026-08-29T09:24:27.601087+00:00, sha 2085d089b778)
- Data as of 2026-08-30T08:39:29.467469+00:00.