🤖 Multi-Agent工作流编排:把你的Agent从单兵变成军团

"一个Agent是天才,一群Agent可能是灾难。"——这句话在AI圈流传了很久。

想象一下周星驰的《功夫》——斧头帮的人手再多,也不会听你指挥。但如果有一个牛B的指挥系统(就像包租婆),一群乌合之众就能变成整齐划一的军团。

OpenClaw的Multi-Agent编排系统,就是这个指挥系统。

🏗️ 工作流架构

🏗️ Pipeline 模式👥 Fan-Out 模式🎯 Router 模式

↓ A → B → C ↓ │ ↓ 分发任务 ↓ │ ↓ 智能路由 ↓

串行执行 │ 并行处理 │ 条件分支

📋 三种核心编排模式

1️⃣ Pipeline模式(串行编排)

适合分步骤处理的任务,一步的输出是下一步的输入:

const pipeline = await agent.pipeline({ name: "content-production", stages: [ { id: "research", agent: "research-agent", prompt: "搜索最新AI趋势" }, { id: "draft", agent: "writer-agent", prompt: "根据研究结果撰写文章大纲", inputFrom: "research" // 引用上一步的输出 }, { id: "review", agent: "editor-agent", prompt: "审核文章并优化SEO", inputFrom: "draft" }, { id: "publish", agent: "publisher-agent", prompt: "发布到网站", inputFrom: "review" } ], onError: "continue" // 单步失败不影响后续 }); const result = await pipeline.execute();

2️⃣ Fan-Out模式(并行编排)

适合同时处理多个独立任务——像过年派利是,人手不够就多找几个人:

const fanOut = await agent.fanOut({ name: "data-analysis", workers: [ { id: "stock-analyzer", task: "分析A股走势" }, { id: "news-analyzer", task: "提取热点新闻" }, { id: "sentiment-analyzer", task: "分析市场情绪" }, { id: "report-generator", task: "生成日报" } ], concurrency: 4, // 最大并发数 timeoutPerTask: 30000, // 每个任务30秒超时 collectResults: true // 自动汇总结果 }); const results = await fanOut.execute(); console.log(`完成${results.success.length}个,失败${results.failed.length}个`);

3️⃣ Router模式(条件编排)

根据当前状态决定下一步怎么走,适合复杂的业务流程:

const router = await agent.router({ name: "customer-service", nodes: [ { id: "greeting", agent: "greeter" }, { id: "triage", agent: "triage", routes: [ { condition: "queryType === 'technical'", target: "tech-support" }, { condition: "queryType === 'billing'", target: "billing" }, { default: "general-support" } ] }, { id: "tech-support", agent: "tech-support-agent" }, { id: "billing", agent: "billing-agent" }, { id: "general-support", agent: "general-agent" }, { id: "escalation", agent: "human-agent" } ] });

📊 监控与容错

再好的编排系统也需要监控。OpenClaw提供了完整的工作流追踪能力:

# 实时查看工作流状态 openclaw workflow status content-production # 获取详细日志 openclaw workflow logs content-production --follow # 查看历史执行数据 openclaw workflow history --name=content-production --limit=50 # 导出为JSON openclaw workflow export content-production --format=json
💡 容错策略建议:

🎬 实战:自动化知识库更新Pipeline

// miaoquai.com 内容生产的完整Pipeline const contentPipeline = { name: "miaoquai-content-update", stages: [ { id: "rss-fetch", agent: "rss-collector", task: "抓取最新RSS" }, { id: "content-extract", agent: "extractor", task: "提取正文", depends: ["rss-fetch"] }, { id: "summary", agent: "summarizer", task: "生成摘要", depends: ["content-extract"] }, { id: "seo-check", agent: "seo-optimizer", task: "SEO优化", depends: ["summary"] }, { id: "publish", agent: "publisher", task: "发布到网站", depends: ["seo-check"] }, { id: "discord-notify", agent: "notifier", task: "Discord通知" } ], schedule: "0 */2 * * *", // 每2小时执行一次 onComplete: "send-report" // 完成后发送报告 };

🔗 相关资源