# codingXiaxw/seckill

the source code of `seckill` with development documentation :zap:

Repository: https://github.com/codingXiaxw/seckill
Canonical: https://ross.abutalabs.com/products/seckill
Homepage: http://codingxiaxw.cn
Language: Java
License Family: other
Last push: 2022-12-16T05:51:18+00:00

## Health v2 (maintenance only)
Score: 32/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 0, release rhythm 35, longevity 100
- inputs: {"age_days": 3565, "days_push": 1356, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases, no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 2166, forks 1144 (observed 2026-08-28T04:06:21.390446+00:00)

## What it is
A Java flash-sale (seckill) system built with the SSM stack (Spring + Spring MVC + MyBatis) and Maven, accompanied by a multi-part Chinese development tutorial covering DAO, Service, Web layers and high-concurrency optimization. It is primarily an educational reference project demonstrating how to build and optimize a high-concurrency e-commerce flash-sale API.

## Use cases
- learn how to build a flash-sale system with Spring MVC and MyBatis
- study high-concurrency seckill system design in Java
- example of integrating SSM framework with Maven
- reference for DAO/Service/Web layered architecture in Java web apps
- learn database row-level locking and transaction handling for flash sales
- tutorial on RESTful API design with Spring MVC

## When to choose
- you are learning Java web development with the SSM stack and want a guided, documented example
- you want to understand high-concurrency flash-sale patterns like row locks and caching
- you need a small reference codebase to study layered Java web architecture

## When to avoid
- you need a production-ready, maintained flash-sale platform - the project is unmaintained with no license and uses an outdated stack
- you need modern Spring Boot or microservices-based solutions
- you require guaranteed support, security patches, or commercial use licensing

## Facets
- artifact type: learning-resource
- maturity: abandoned
- function: web-framework, database, caching, http-server
- domain: web-development, backend, developer-tools, tutorials, e-commerce
- platform: jvm
- tags: seckill, flash-sale, ssm, spring-mvc, mybatis, high-concurrency, java, maven, tutorial-project, flash-sale-system, web-server, docker

## Member repositories
- codingXiaxw/seckill (main) score 32

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:06:21.390446+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 2026-08-30T02:49:56.644908+00:00, confidence not recorded.
  - readme: https://github.com/codingXiaxw/seckill (fetched 2026-08-28T04:06:21.390446+00:00, sha eea4e074412d)
  - homepage: http://codingxiaxw.cn (fetched 2026-08-29T10:29:43.695537+00:00, sha 93b9df9cb007)
  - site_page: http://codingxiaxw.cn/about (fetched 2026-08-29T10:29:43.704441+00:00, sha 02977e2c7d4c)
- Data as of 2026-08-30T08:39:29.467469+00:00.