# DuGuQiuBai/Java

27天成为Java大神

Repository: https://github.com/DuGuQiuBai/Java
Canonical: https://ross.abutalabs.com/products/duguqiubai-java
Language: Java
License: Artistic-2.0
License Family: other
Last push: 2024-07-20T03:42:57+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": 3934, "days_push": 774, "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 14499, forks 5148 (observed 2026-08-28T04:11:07.154845+00:00)

## What it is
A curated 27-day Java learning roadmap and tutorial collection designed to take learners from basics toward Java proficiency. It is a popular Chinese-language educational repository rather than a software library.

## Use cases
- learn java from scratch
- 27 day java study plan
- java tutorial for beginners
- structured java learning roadmap
- self-study java curriculum
- java learning resources in chinese

## When to choose
- you want a structured, day-by-day Java learning path
- you prefer Chinese-language tutorials
- you are a beginner seeking a free comprehensive Java curriculum

## When to avoid
- you need runnable Java code or a library to include in a project
- you require English-language materials
- you need an officially maintained or peer-reviewed course

## Facets
- artifact type: learning-resource
- maturity: active
- function: documentation
- domain: programming-languages, tutorials, education
- platform: jvm, cross-platform
- tags: java, tutorial, learning-path, chinese-language, beginner-friendly

## Member repositories
- DuGuQiuBai/Java (main) score 32

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:11:07.154845+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 2026-08-29T17:12:31.317266+00:00, confidence not recorded.
  - readme: https://github.com/DuGuQiuBai/Java (fetched 2026-08-28T04:11:07.154845+00:00, sha d814f76666a9)
- Data as of 2026-08-30T08:39:29.467469+00:00.