chore: add workflow to publish to pypi

.github/workflows/publish.yml

@@ -0,0 +1,36 @@
+name: Publish Python Package
+
+on:
+  push:
+    tags:
+      - "v*" # 仅在推送标签时触发
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Set up Python
+        uses: actions/setup-python@v2
+        with:
+          python-version: "3.9" # 选择 Python 版本
+
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install setuptools wheel twine
+
+      - name: Build package
+        run: python setup.py sdist bdist_wheel
+
+      - name: Publish package to PyPI
+        env:
+          TWINE_USERNAME: ${{ secrets.PYPI_USERNAME }}
+          TWINE_PASSWORD: ${{ secrets.PYPI_PASSWORD }}
+        run: twine upload dist/*
+
+      - name: Clean up dist folder
+        run: rm -rf dist