可以通过在amplify.yml中手动配置部署阶段的自动检测规则来实现。例如，要排除部署React静态文件中所有以“test”开头的文件，可以在amplify.yml中添加以下配置：

frontend:
  phases:
    preBuild:
      commands:
        - rm -rf build/
    build:
      commands:
        - echo 'The build has started'
        - yarn build
  artifacts:
    #include all artifacts
    baseDirectory: build/
    files:
      - '**/*'
  cache:
    #Cache is cleared everytime code changes are pushed
    disabled: true
  # Auto-detect test files through '*.test.*' pattern.
  # This pattern will include all files that contain '.test.' keywords.
  # You can also use the '!' (not) operator to exclude files that contain certain keywords
  # and prevent them from being considered test files.
  # The '!lambda/**/*.js' pattern, for example, will exclude any js files in the lambda directory.
  test:
    pattern: !'*test*'
    # include:
    #   - '!lambda/**/*.js'