阶段产物与业务验收

{
  "artifactContracts": [
    {
      "workflowId": "analysis",
      "stepId": "write-report",
      "artifacts": [
        {
          "ref": "reports/analysis.md",
          "nonEmpty": true,
          "requiredHeadings": ["结论", "依据"]
        }
      ]
    }
  ]
}

import { mkdir, writeFile } from 'node:fs/promises';
import { createHash } from 'node:crypto';

async function executeReport() {
  const ref = 'reports/analysis.md';
  const content = '# 分析报告\n\n## 结论\n可以继续试用。\n\n## 依据\n本地验收记录。\n';
  await mkdir('reports', { recursive: true });
  await writeFile(ref, content, 'utf8');
  const sha256 = createHash('sha256').update(content).digest('hex');
  return {
    status: 'succeeded',
    output: { report: ref },
    artifacts: [{ uri: ref, sha256 }],
  };
}