[问题] 运行 Get Hot News 工作流 ，fork 无反应，建议改用 Use this template #189
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| name: Issue Guard | |
| on: | |
| issues: | |
| types: [opened] | |
| issue_comment: | |
| types: [created] | |
| pull_request: | |
| types: [opened] | |
| pull_request_review_comment: | |
| types: [created] | |
| jobs: | |
| moderate: | |
| runs-on: ubuntu-latest | |
| permissions: | |
| issues: write | |
| pull-requests: write | |
| models: read | |
| contents: read | |
| steps: | |
| - uses: actions/checkout@v4 | |
| # AI 内容审核（垃圾检测 + 链接检测 + AI 生成检测） | |
| - uses: github/ai-moderator@v1 | |
| with: | |
| token: ${{ secrets.GITHUB_TOKEN }} | |
| spam-label: 'spam' | |
| ai-label: 'ai-generated' | |
| minimize-detected-comments: true | |
| enable-spam-detection: true | |
| enable-link-spam-detection: true | |
| enable-ai-detection: true | |
| # 两层防护： | |
| # 1) 账号 < 7 天 → 直接删除/关闭 | |
| # 2) 账号 >= 7 天 + AI 判定为垃圾 → 也删除/关闭 | |
| - name: Spam defense | |
| uses: actions/github-script@v7 | |
| with: | |
| script: | | |
| const MIN_ACCOUNT_AGE_DAYS = 7; | |
| const event = context.eventName; | |
| // 解析事件上下文 | |
| let username, authorAssociation, number, nodeId, commentId; | |
| let isIssue = false, isPR = false, isComment = false; | |
| if (event === 'issues') { | |
| const issue = context.payload.issue; | |
| username = issue.user.login; | |
| authorAssociation = issue.author_association; | |
| number = issue.number; | |
| isIssue = true; | |
| } else if (event === 'issue_comment') { | |
| const comment = context.payload.comment; | |
| username = comment.user.login; | |
| authorAssociation = comment.author_association; | |
| number = context.payload.issue.number; | |
| nodeId = comment.node_id; | |
| commentId = comment.id; | |
| isComment = true; | |
| isIssue = true; | |
| } else if (event === 'pull_request') { | |
| const pr = context.payload.pull_request; | |
| username = pr.user.login; | |
| authorAssociation = pr.author_association; | |
| number = pr.number; | |
| isPR = true; | |
| } else if (event === 'pull_request_review_comment') { | |
| const comment = context.payload.comment; | |
| username = comment.user.login; | |
| authorAssociation = comment.author_association; | |
| number = context.payload.pull_request.number; | |
| nodeId = comment.node_id; | |
| commentId = comment.id; | |
| isComment = true; | |
| isPR = true; | |
| } | |
| // 跳过项目成员 | |
| if (['OWNER', 'MEMBER', 'COLLABORATOR'].includes(authorAssociation)) { | |
| core.info(`Skip: ${username} (${authorAssociation})`); | |
| return; | |
| } | |
| // 获取账号年龄 | |
| const { data: user } = await github.rest.users.getByUsername({ username }); | |
| const accountAgeDays = Math.floor((Date.now() - new Date(user.created_at)) / 86400000); | |
| const isNewAccount = accountAgeDays < MIN_ACCOUNT_AGE_DAYS; | |
| // 判断是否需要拦截 | |
| let shouldBlock = false; | |
| let reason = ''; | |
| if (isNewAccount) { | |
| // 第一层：新账号直接拦截 | |
| shouldBlock = true; | |
| reason = `new account (${accountAgeDays}d < ${MIN_ACCOUNT_AGE_DAYS}d)`; | |
| } else { | |
| // 第二层：老账号检查 AI 垃圾判定 | |
| let isSpam = false; | |
| if (isComment) { | |
| const { node } = await github.graphql(` | |
| query($id: ID!) { | |
| node(id: $id) { | |
| ... on IssueComment { isMinimized } | |
| ... on PullRequestReviewComment { isMinimized } | |
| } | |
| } | |
| `, { id: nodeId }); | |
| isSpam = node?.isMinimized === true; | |
| } else { | |
| const { data: labels } = await github.rest.issues.listLabelsOnIssue({ | |
| ...context.repo, | |
| issue_number: number | |
| }); | |
| isSpam = labels.some(l => l.name === 'spam'); | |
| } | |
| if (isSpam) { | |
| shouldBlock = true; | |
| reason = `spam detected (account age: ${accountAgeDays}d)`; | |
| } | |
| } | |
| if (!shouldBlock) { | |
| core.info(`${username} (${accountAgeDays}d): OK`); | |
| return; | |
| } | |
| core.info(`Blocking ${event} #${number} from ${username}: ${reason}`); | |
| // 根据拦截原因生成不同提示 | |
| const notice = isNewAccount | |
| ? [ | |
| `@${username} 你好，感谢你对本项目的关注！`, | |
| '', | |
| '为维护社区环境、防止垃圾信息和自动化 bot 的干扰，', | |
| `本项目要求 GitHub 账号注册满 **${MIN_ACCOUNT_AGE_DAYS} 天**后才能参与互动。`, | |
| '', | |
| `你的账号注册时间为 ${accountAgeDays} 天，暂时无法参与。`, | |
| `请在账号满 ${MIN_ACCOUNT_AGE_DAYS} 天后重新提交，或通过项目 README 中的联系方式反馈。`, | |
| '', | |
| '感谢理解与支持 🙏', | |
| ].join('\n') | |
| : [ | |
| `@${username} 你好，`, | |
| '', | |
| '你的内容已被自动审核系统标记为垃圾信息并移除。', | |
| '', | |
| '**如有误判，还请见谅！** 请通过项目 README 中的联系方式反馈。', | |
| '', | |
| '感谢理解 🙏', | |
| ].join('\n'); | |
| // 执行拦截操作 | |
| if (isComment) { | |
| // 评论：直接删除 | |
| if (isIssue) { | |
| await github.rest.issues.deleteComment({ | |
| ...context.repo, | |
| comment_id: commentId | |
| }); | |
| } else { | |
| await github.rest.pulls.deleteReviewComment({ | |
| ...context.repo, | |
| comment_id: commentId | |
| }); | |
| } | |
| } else if (isIssue) { | |
| // 新建 Issue：评论提示 → 关闭 → 锁定 | |
| await github.rest.issues.createComment({ | |
| ...context.repo, | |
| issue_number: number, | |
| body: notice | |
| }); | |
| await github.rest.issues.update({ | |
| ...context.repo, | |
| issue_number: number, | |
| state: 'closed', | |
| state_reason: 'not_planned' | |
| }); | |
| await github.rest.issues.lock({ | |
| ...context.repo, | |
| issue_number: number, | |
| lock_reason: 'spam' | |
| }); | |
| } else if (isPR) { | |
| // 新建 PR：评论提示 → 关闭 | |
| await github.rest.issues.createComment({ | |
| ...context.repo, | |
| issue_number: number, | |
| body: notice | |
| }); | |
| await github.rest.pulls.update({ | |
| ...context.repo, | |
| pull_number: number, | |
| state: 'closed' | |
| }); | |
| } |