使用RAG的客户常见问题解答
高级
这是一个Support Chatbot, AI RAG领域的自动化工作流，包含 20 个节点。主要使用 Set, Webhook, GoogleDrive, SplitInBatches, ExtractFromFile 等节点。 使用 Google Drive PDF 和 Azure GPT-4o-mini 的 RAG 客户常见问题解答机器人
前置要求
- •HTTP Webhook 端点（n8n 会自动生成）
- •Google Drive API 凭证
- •OpenAI API Key
使用的节点 (20)
工作流预览
可视化展示节点连接关系，支持缩放和平移
导出工作流
复制以下 JSON 配置到 n8n 导入，即可使用此工作流
{
"id": "KnDPqmOImxWj0wpJ",
"meta": {
"instanceId": "8443f10082278c46aa5cf3acf8ff0f70061a2c58bce76efac814b16290845177",
"templateCredsSetupCompleted": true
},
"name": "使用RAG的客户常见问题解答",
"tags": [],
"nodes": [
{
"id": "eecd2895-7c90-4c39-aea0-df1bee0c5ea1",
"name": "下载文件",
"type": "n8n-nodes-base.googleDrive",
"position": [
192,
-208
],
"parameters": {},
"typeVersion": 1
},
{
"id": "652148d1-e9f2-4c11-a7af-b8be79fc05f4",
"name": "返回答案",
"type": "n8n-nodes-base.respondToWebhook",
"position": [
1488,
-208
],
"parameters": {},
"typeVersion": 1
},
{
"id": "22daac0f-0b08-4278-9b30-e860ce13d081",
"name": "Webhook",
"type": "n8n-nodes-base.webhook",
"position": [
-480,
-208
],
"webhookId": "f7b61aa4-937f-4deb-adca-9842956ec0b2",
"parameters": {},
"typeVersion": 2
},
{
"id": "2e48c8de-b4aa-411f-a941-2ca27478d92a",
"name": "搜索文件和文件夹",
"type": "n8n-nodes-base.googleDrive",
"position": [
-32,
-208
],
"parameters": {},
"typeVersion": 3
},
{
"id": "8c1b6c1d-3867-4de9-a3f7-4da349ad0680",
"name": "基础 LLM 链",
"type": "@n8n/n8n-nodes-langchain.chainLlm",
"position": [
1088,
-208
],
"parameters": {},
"typeVersion": 1.7
},
{
"id": "99f0ca75-788d-4842-a3d5-c3fb8d33926b",
"name": "Azure OpenAI 聊天模型",
"type": "@n8n/n8n-nodes-langchain.lmChatAzureOpenAi",
"position": [
1216,
-16
],
"parameters": {},
"typeVersion": 1
},
{
"id": "204e7e1d-ca20-4244-97e8-274ff50730a1",
"name": "获取简报",
"type": "n8n-nodes-base.set",
"position": [
-256,
-208
],
"parameters": {},
"typeVersion": 3.4
},
{
"id": "a7fee491-3849-4f6a-973e-8a3316ad675e",
"name": "从文件提取",
"type": "n8n-nodes-base.extractFromFile",
"position": [
640,
-208
],
"parameters": {},
"typeVersion": 1
},
{
"id": "d4f816ed-f0bf-4ddd-93c6-1faeca103d67",
"name": "编辑字段1",
"type": "n8n-nodes-base.set",
"position": [
864,
-208
],
"parameters": {},
"typeVersion": 3.4
},
{
"id": "70ca3288-578b-448d-8c91-4db21f90f1b7",
"name": "遍历项目",
"type": "n8n-nodes-base.splitInBatches",
"position": [
416,
-208
],
"parameters": {},
"typeVersion": 3
},
{
"id": "0b85ed52-433a-41c8-b59c-7ce571a60058",
"name": "便签",
"type": "n8n-nodes-base.stickyNote",
"position": [
-624,
-448
],
"parameters": {
"content": ""
},
"typeVersion": 1
},
{
"id": "53e32f3b-daac-4162-b5c5-2f03f27deb33",
"name": "便签1",
"type": "n8n-nodes-base.stickyNote",
"position": [
-336,
-48
],
"parameters": {
"content": ""
},
"typeVersion": 1
},
{
"id": "05b81c89-7025-4391-a9d2-04694cea55a9",
"name": "便签 2",
"type": "n8n-nodes-base.stickyNote",
"position": [
-240,
-528
],
"parameters": {
"content": ""
},
"typeVersion": 1
},
{
"id": "0732aea4-13db-4b15-a23a-90f944fae5f4",
"name": "便签 3",
"type": "n8n-nodes-base.stickyNote",
"position": [
128,
-32
],
"parameters": {
"content": ""
},
"typeVersion": 1
},
{
"id": "e1b04004-a6c4-49bc-afdc-54595d1aad5f",
"name": "便签 4",
"type": "n8n-nodes-base.stickyNote",
"position": [
256,
-528
],
"parameters": {
"content": ""
},
"typeVersion": 1
},
{
"id": "b188aeee-b9eb-4f5a-b69c-50d222f36f7e",
"name": "便签 5",
"type": "n8n-nodes-base.stickyNote",
"position": [
560,
-32
],
"parameters": {
"content": ""
},
"typeVersion": 1
},
{
"id": "1679efb1-ce04-4615-8370-88f080f453ac",
"name": "便签6",
"type": "n8n-nodes-base.stickyNote",
"position": [
720,
-560
],
"parameters": {
"content": ""
},
"typeVersion": 1
},
{
"id": "35d57883-2c17-4efa-8962-5885d9864664",
"name": "便签7",
"type": "n8n-nodes-base.stickyNote",
"position": [
1056,
-560
],
"parameters": {
"content": ""
},
"typeVersion": 1
},
{
"id": "9a9fa02f-082e-46df-b02e-c6fa8970b4bf",
"name": "便签8",
"type": "n8n-nodes-base.stickyNote",
"position": [
944,
0
],
"parameters": {
"content": ""
},
"typeVersion": 1
},
{
"id": "68615f2a-ad06-40c4-a951-14252cb44798",
"name": "### 替换 Airtable 连接",
"type": "n8n-nodes-base.stickyNote",
"position": [
1472,
-528
],
"parameters": {
"content": ""
},
"typeVersion": 1
}
],
"active": false,
"pinData": {},
"settings": {
"executionOrder": "v1"
},
"versionId": "cc50129c-88a8-4116-b3a3-39640cabb090",
"connections": {
"Webhook": {
"main": [
[
{
"node": "Edit Fields",
"type": "main",
"index": 0
}
]
]
},
"Edit Fields": {
"main": [
[
{
"node": "Search files and folders",
"type": "main",
"index": 0
}
]
]
},
"Edit Fields1": {
"main": [
[
{
"node": "Basic LLM Chain",
"type": "main",
"index": 0
}
]
]
},
"Download File": {
"main": [
[
{
"node": "Loop Over Items",
"type": "main",
"index": 0
}
]
]
},
"Basic LLM Chain": {
"main": [
[
{
"node": "Return Answer",
"type": "main",
"index": 0
}
]
]
},
"Loop Over Items": {
"main": [
[],
[
{
"node": "Extract from File",
"type": "main",
"index": 0
}
]
]
},
"Extract from File": {
"main": [
[
{
"node": "Edit Fields1",
"type": "main",
"index": 0
}
]
]
},
"Azure OpenAI Chat Model": {
"ai_languageModel": [
[
{
"node": "Basic LLM Chain",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"Search files and folders": {
"main": [
[
{
"node": "Download File",
"type": "main",
"index": 0
}
]
]
}
}
}常见问题
如何使用这个工作流？
复制上方的 JSON 配置代码，在您的 n8n 实例中创建新工作流并选择「从 JSON 导入」，粘贴配置后根据需要修改凭证设置即可。
这个工作流适合什么场景？
高级 - 客服机器人, AI RAG 检索增强
需要付费吗？
本工作流完全免费，您可以直接导入使用。但请注意，工作流中使用的第三方服务（如 OpenAI API）可能需要您自行付费。
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工作流信息
难度等级
高级
节点数量20
分类2
节点类型9
作者
Rahul Joshi
@rahul08Rahul Joshi is a seasoned technology leader specializing in the n8n automation tool and AI-driven workflow automation. With deep expertise in building open-source workflow automation and self-hosted automation platforms, he helps organizations eliminate manual processes through intelligent n8n ai agent automation solutions.
外部链接
在 n8n.io 查看 →
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