当文件在子目录中时，GitHub操作不会创建文件

name: Create File in Subdirectory

on:
  push:
    branches:
      - main

jobs:
  create-file:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout Repository
        uses: actions/checkout@v2

      - name: Create Subdirectory
        run: mkdir subdirectory

      - name: Create File
        run: echo "This is a file in the subdirectory" > subdirectory/file.txt

      - name: Commit and Push Changes
        run: |
          git config --local user.email "action@github.com"
          git config --local user.name "GitHub Action"
          git add subdirectory/file.txt
          git commit -m "Create file in subdirectory"
          git push