Refactor coordinate systems documentation #14

	name: Deploy Docs

	on:
	push:
	branches:
	- Document
	workflow_dispatch:

	permissions:
	contents: write

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v3

	- name: Set up Python
	uses: actions/setup-python@v4
	with:
	python-version: '3.12'

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install sphinx recommonmark sphinx-rtd-theme sphinx-markdown-tables
	# 可选: 使用 myst-parser 代替 recommonmark
	# pip install myst-parser

	- name: Build multilingual HTML
	run: \|
	# Build English
	sphinx-build -b html docs/en docs/en/_build/html
	# Build Chinese
	sphinx-build -b html docs/zh docs/zh/_build/html
	# Merge outputs to unified publish directory
	mkdir -p docs/_build/html
	cp -r docs/en/_build/html docs/_build/html/en
	cp -r docs/zh/_build/html docs/_build/html/zh
	# Root redirect to English (可根据需要改成 zh)
	echo '<!DOCTYPE html><html><head><meta http-equiv="refresh" content="0; url=en/index.html"></head><body>Redirecting...</body></html>' > docs/_build/html/index.html

	- name: Deploy to GitHub Pages
	uses: peaceiris/actions-gh-pages@v3
	with:
	github_token: ${{ secrets.GITHUB_TOKEN }}
	publish_branch: gh-pages
	publish_dir: docs/_build/html

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