Github Actions怎么使用

想要 GitHub Actions 为我们执行自动化任务，我们需要先创建一个配置文件。该文件名任意，但必须是 yml 格式的文件，且必须放在代码仓库根目录下的.github/workflows目录中。

比如官方提供的 仓库名/.github/workflows/hexo.yaml 示例。

# Sample workflow for building and ==deploy==ing a Hexo site to GitHub Pages  
name: ==Deploy== Hexo site to Pages  
  
on:  
  # Runs on pushes targeting the default branch  
  push:  
    branches: [$default-branch]  
  
  # Allows you to run this workflow manually from the Actions tab  
  workflow_dispatch:  
  
# Sets permissions of the GITHUB_TOKEN to allow ==deploy==ment to GitHub Pages  
permissions:  
  contents: read  
  pages: write  
  id-token: write  
  
# Allow only one concurrent ==deploy==ment, skipping runs queued between the run in-progress and latest queued.  
# However, do NOT cancel in-progress runs as we want to allow these production ==deploy==ments to complete.  
concurrency:  
  group: "pages"  
  cancel-in-progress: false  
  
# Default to bash  
defaults:  
  run:  
    shell: bash  
  
jobs:  
  # Build job  
  build:  
    runs-on: ubuntu-latest  
    steps:  
      - name: Checkout  
        uses: actions/checkout@v3  
        with:  
          submodules: recursive  
      - name: Setup Pages  
        id: pages  
        uses: actions/configure-pages@v3  
      - name: Use Node.js 18.x  
        uses: actions/setup-node@v3  
        with:  
          node-version: "18"  
      - name: Install Dependencies  
        run: npm install  
      - name: Build with Hexo  
        run: npx hexo g  
      - name: Upload artifact  
        uses: actions/upload-pages-artifact@v1  
        with:  
          path: ./public  
  
  # ==Deploy==ment job  
  ==deploy==:  
    environment:  
      name: github-pages  
      url: ${{ steps.==deploy==ment.outputs.page_url }}  
    runs-on: ubuntu-latest  
    needs: build  
    steps:  
      - name: ==Deploy== to GitHub Pages  
        id: ==deploy==ment  
        uses: actions/==deploy==-pages@v2

!Actions示意图
怎么部署静态博客？