# walter201230/python architecture

> Architecture diagram of the GitHub repository walter201230/python, generated by GitDiagram from its file tree, README and a sample of source files (last updated 2026-09-27). It is an AI-made overview: check details against the source.

- Interactive diagram: https://gitdiagram.com/walter201230/python
- Repository: https://github.com/walter201230/python

## Overview

This repository is a Chinese-language Python learning curriculum, delivered primarily as Markdown documentation. Learners use the README’s course outline to enter the chapter collection, progressing from fundamentals through language features to modern Python engineering topics. The README also describes a separate browser-based interactive course with code execution, grading, progress tracking, and unlockable lessons; its implementation is not present in the supplied tree, so it is represented only as an external capability. Architecture details are based on the tree and README; sampled source is a documentation-example runner, not product runtime.

Main entry points: [`Article/index.md`](https://github.com/walter201230/python/blob/master/Article/index.md) (Chapter index), [`README.md`](https://github.com/walter201230/python/blob/master/README.md) (Course overview), [`Article/PythonBasis/python2`](https://github.com/walter201230/python/tree/master/Article/PythonBasis/python2) (Python basics), [`Article/PythonBasis/python5`](https://github.com/walter201230/python/tree/master/Article/PythonBasis/python5) (Collections and control flow)

## Diagram (Mermaid)

```mermaid
flowchart TD

subgraph group_entry["Course entry"]
  node_readme["Course overview<br/>[README.md]"]
  node_index["Chapter index<br/>[index.md]"]
end

subgraph group_fundamentals["Python foundations"]
  node_basics["Python basics"]
  node_collections["Collections and control flow"]
  node_functions["Functions and iteration"]
  node_style["Code conventions"]
end

subgraph group_language["Language topics"]
  node_oop["Object-oriented Python"]
  node_modules["Modules and packages"]
  node_advanced["Advanced language features"]
  node_concurrency["Concurrency"]
  node_regex["Regular expressions"]
end

subgraph group_engineering["Engineering practice"]
  node_modern["Modern Python topics"]
  node_tooling["Project tooling"]
  node_next["Further learning<br/>[1.md]"]
end

node_learner(("Learner"))
node_interactive["Interactive course"]

node_learner -->|"reads"| node_readme
node_readme -->|"links to"| node_index
node_readme -.->|"describes"| node_interactive
node_learner -.->|"uses"| node_interactive
node_index -->|"lists"| node_basics
node_index -->|"lists"| node_collections
node_index -->|"lists"| node_functions
node_index -->|"lists"| node_style
node_index -->|"lists"| node_oop
node_index -->|"lists"| node_modules
node_index -->|"lists"| node_advanced
node_index -->|"lists"| node_concurrency
node_index -->|"lists"| node_regex
node_index -->|"lists"| node_modern
node_index -->|"lists"| node_tooling
node_index -->|"lists"| node_next

click node_readme "https://github.com/walter201230/python/blob/master/README.md"
click node_index "https://github.com/walter201230/python/blob/master/Article/index.md"
click node_basics "https://github.com/walter201230/python/tree/master/Article/PythonBasis/python2"
click node_collections "https://github.com/walter201230/python/tree/master/Article/PythonBasis/python5"
click node_functions "https://github.com/walter201230/python/tree/master/Article/PythonBasis/python7"
click node_style "https://github.com/walter201230/python/tree/master/Article/codeSpecification"
click node_oop "https://github.com/walter201230/python/tree/master/Article/PythonBasis/python8"
click node_modules "https://github.com/walter201230/python/tree/master/Article/PythonBasis/python9"
click node_advanced "https://github.com/walter201230/python/tree/master/Article/PythonBasis/python12"
click node_concurrency "https://github.com/walter201230/python/tree/master/Article/PythonBasis/python13"
click node_regex "https://github.com/walter201230/python/tree/master/Article/PythonBasis/python14"
click node_modern "https://github.com/walter201230/python/tree/master/Article/PythonBasis/python22"
click node_tooling "https://github.com/walter201230/python/tree/master/Article/PythonBasis/python25"
click node_next "https://github.com/walter201230/python/blob/master/Article/PythonBasis/python28/1.md"

classDef toneNeutral fill:#f8fafc,stroke:#334155,stroke-width:1.5px,color:#0f172a
classDef toneBlue fill:#dbeafe,stroke:#2563eb,stroke-width:1.5px,color:#172554
classDef toneAmber fill:#fef3c7,stroke:#d97706,stroke-width:1.5px,color:#78350f
classDef toneMint fill:#dcfce7,stroke:#16a34a,stroke-width:1.5px,color:#14532d
classDef toneRose fill:#ffe4e6,stroke:#e11d48,stroke-width:1.5px,color:#881337
classDef toneIndigo fill:#e0e7ff,stroke:#4f46e5,stroke-width:1.5px,color:#312e81
classDef toneTeal fill:#ccfbf1,stroke:#0f766e,stroke-width:1.5px,color:#134e4a
class node_readme,node_index toneBlue
class node_basics,node_collections,node_functions,node_style toneAmber
class node_oop,node_modules,node_advanced,node_concurrency,node_regex toneMint
class node_modern,node_tooling,node_next toneRose
class node_learner,node_interactive toneIndigo
```

## Components

### Course entry

- [Course overview](https://github.com/walter201230/python/blob/master/README.md): `README.md`
- [Chapter index](https://github.com/walter201230/python/blob/master/Article/index.md): `Article/index.md`

### Python foundations

- [Python basics](https://github.com/walter201230/python/tree/master/Article/PythonBasis/python2): `Article/PythonBasis/python2`
- [Collections and control flow](https://github.com/walter201230/python/tree/master/Article/PythonBasis/python5): `Article/PythonBasis/python5`
- [Functions and iteration](https://github.com/walter201230/python/tree/master/Article/PythonBasis/python7): `Article/PythonBasis/python7`
- [Code conventions](https://github.com/walter201230/python/tree/master/Article/codeSpecification): `Article/codeSpecification`

### Language topics

- [Object-oriented Python](https://github.com/walter201230/python/tree/master/Article/PythonBasis/python8): `Article/PythonBasis/python8`
- [Modules and packages](https://github.com/walter201230/python/tree/master/Article/PythonBasis/python9): `Article/PythonBasis/python9`
- [Advanced language features](https://github.com/walter201230/python/tree/master/Article/PythonBasis/python12): `Article/PythonBasis/python12`
- [Concurrency](https://github.com/walter201230/python/tree/master/Article/PythonBasis/python13): `Article/PythonBasis/python13`
- [Regular expressions](https://github.com/walter201230/python/tree/master/Article/PythonBasis/python14): `Article/PythonBasis/python14`

### Engineering practice

- [Modern Python topics](https://github.com/walter201230/python/tree/master/Article/PythonBasis/python22): `Article/PythonBasis/python22`
- [Project tooling](https://github.com/walter201230/python/tree/master/Article/PythonBasis/python25): `Article/PythonBasis/python25`
- [Further learning](https://github.com/walter201230/python/blob/master/Article/PythonBasis/python28/1.md): `Article/PythonBasis/python28/1.md`

### Other components

- **Learner**
- **Interactive course**

## Connections

- Learner → Course overview: reads
- Course overview → Chapter index: links to
- Course overview → Interactive course: describes
- Learner → Interactive course: uses
- Chapter index → Python basics: lists
- Chapter index → Collections and control flow: lists
- Chapter index → Functions and iteration: lists
- Chapter index → Code conventions: lists
- Chapter index → Object-oriented Python: lists
- Chapter index → Modules and packages: lists
- Chapter index → Advanced language features: lists
- Chapter index → Concurrency: lists
- Chapter index → Regular expressions: lists
- Chapter index → Modern Python topics: lists
- Chapter index → Project tooling: lists
- Chapter index → Further learning: lists