CODEOWNERS与变更审查治理（路径-责任-门禁）最佳实践

实现示例type Rule = { pattern: string; owners: string[] }

type Change = { path: string; author: string }

function match(pattern: string, path: string): boolean {

const rx = new RegExp('^' + pattern.replace(/[.+^${}()|[\]\\]/g, r => '\\' + r).replace(/\*/g, '.*') + '$')

return rx.test(path)

}

function ownersFor(rules: Rule[], path: string): string[] {

const hits = rules.filter(r => match(r.pattern, path))

if (hits.length === 0) return []

const last = hits[hits.length - 1]

return last.owners

}

function requireReview(rules: Rule[], changes: Change[]): { need: { path: string; owners: string[] }[] } {

const need: { path: string; owners: string[] }[] = []

for (const c of changes) {

const o = ownersFor(rules, c.path)

if (o.length > 0 && !o.includes(c.author)) need.push({ path: c.path, owners: o })

}

return { need }

}

审计与运行治理记录关键路径变更与责任人；未满足审查门禁阻断合并。例外需到期与审批人；产线默认拒绝未审批项。