github-actions - 如何获取 GitHub 拉取请求 ID 号

Question

有没有办法获取 Github 的拉取请求编号(例如 PR #323)并将其设置到 Github Actions 的环境变量中(不带标签)？

env:
GITHUB_PR_NUMBER: 323

Answer 1

on:
  pull_request

env:
  GITHUB_PR_NUMBER: ${{github.event.pull_request.number}}
jobs:
  prJob:    
    name: Print event
    runs-on: ubuntu-latest
    steps:
      - run: |
          echo "$GITHUB_PR_NUMBER"

有关详细信息，请参阅 https://docs.github.com/en/developers/webhooks-and-events/webhook-events-and-payloads#pull_request