使用GPT-4.1-mini、Firecrawl和Parsera将网站转换为LLM就绪知识库
高级
这是一个Document Extraction, Multimodal AI领域的自动化工作流，包含 31 个节点。主要使用 Set, Switch, SplitOut, FormTrigger, GoogleDrive 等节点。 使用GPT-4.1-mini、Firecrawl和Parsera将网站转换为LLM就绪知识库
前置要求
- •Google Drive API 凭证
- •可能需要目标 API 的认证凭证
- •OpenAI API Key
使用的节点 (31)
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
{
"meta": {
"instanceId": "e21602a60af95b2f6a741aeb0ba95f15a50867a8994589d27a7ce1aff165214f",
"templateCredsSetupCompleted": true
},
"nodes": [
{
"id": "3bef4e97-a7da-43fd-8c79-5d8e8e86e758",
"name": "Firecrawl — 映射 URL",
"type": "n8n-nodes-base.httpRequest",
"position": [
1360,
464
],
"parameters": {},
"typeVersion": 4.2
},
{
"id": "a76a3be4-21b1-44c7-9fea-f50a8907012f",
"name": "触发器 — 表单（创建 LLM 知识库）",
"type": "n8n-nodes-base.formTrigger",
"position": [
576,
656
],
"webhookId": "68210f53-e28b-4494-846b-826dae5864e8",
"parameters": {},
"typeVersion": 2.2
},
{
"id": "1df831e1-a6e6-4c52-82c4-fb6647bafa2d",
"name": "决策 — 生成对象",
"type": "n8n-nodes-base.switch",
"position": [
1024,
656
],
"parameters": {},
"typeVersion": 3.2
},
{
"id": "0fc52950-ee21-4bfc-a1f3-a593c38df6c2",
"name": "提取 Markdown (Parsera)",
"type": "n8n-nodes-base.httpRequest",
"position": [
2176,
464
],
"parameters": {},
"executeOnce": false,
"typeVersion": 4.2
},
{
"id": "8c33ee13-1f85-4273-9bd5-f36c397682cd",
"name": "提取 Markdown (Parsera - 单文件)",
"type": "n8n-nodes-base.httpRequest",
"position": [
1456,
864
],
"parameters": {},
"executeOnce": false,
"typeVersion": 4.2
},
{
"id": "3ef6a196-2411-4099-8147-07a411c771ee",
"name": "批量 URL 处理器",
"type": "n8n-nodes-base.splitInBatches",
"position": [
1824,
464
],
"parameters": {},
"typeVersion": 3
},
{
"id": "7fb54ed0-9454-4424-9c71-47bc1cd9f18b",
"name": "文件字段（单文件）",
"type": "n8n-nodes-base.set",
"position": [
2208,
864
],
"parameters": {},
"typeVersion": 3.4
},
{
"id": "efd237b7-9de2-4822-ad24-b60d9b27910f",
"name": "转换为 TXT（单文件）",
"type": "n8n-nodes-base.convertToFile",
"position": [
2448,
864
],
"parameters": {},
"typeVersion": 1.1
},
{
"id": "5a14732e-5b18-48b7-b5a8-efa296a81bc4",
"name": "Google Drive — 上传到文件夹（批量）",
"type": "n8n-nodes-base.googleDrive",
"position": [
3344,
464
],
"parameters": {},
"typeVersion": 3
},
{
"id": "0a54f878-809f-48e1-a085-9480130fbd53",
"name": "Google Drive — 上传到文件夹（单文件）",
"type": "n8n-nodes-base.googleDrive",
"position": [
2704,
864
],
"parameters": {},
"typeVersion": 3
},
{
"id": "ed0dfad5-cdd1-47ba-9abb-e4e33ab80f02",
"name": "便签",
"type": "n8n-nodes-base.stickyNote",
"position": [
416,
224
],
"parameters": {
"content": ""
},
"typeVersion": 1
},
{
"id": "6ccd544e-e8e2-45f0-b6d9-7d8fc73696aa",
"name": "便签1",
"type": "n8n-nodes-base.stickyNote",
"position": [
896,
224
],
"parameters": {
"content": ""
},
"typeVersion": 1
},
{
"id": "9fc35c56-9e4d-437b-bc3a-f387858885c3",
"name": "便签2",
"type": "n8n-nodes-base.stickyNote",
"position": [
1296,
224
],
"parameters": {
"content": ""
},
"typeVersion": 1
},
{
"id": "3b0aad63-08cd-4d52-9fa7-bb274a2363d8",
"name": "拆分 URL",
"type": "n8n-nodes-base.splitOut",
"position": [
1584,
464
],
"parameters": {},
"typeVersion": 1
},
{
"id": "67f5a789-8b0b-4976-b4ef-3dc7972bc35d",
"name": "便签3",
"type": "n8n-nodes-base.stickyNote",
"position": [
1744,
224
],
"parameters": {
"content": ""
},
"typeVersion": 1
},
{
"id": "2f361dc6-5b94-4dc8-a038-e4a71272391e",
"name": "便签4",
"type": "n8n-nodes-base.stickyNote",
"position": [
2064,
224
],
"parameters": {
"content": ""
},
"typeVersion": 1
},
{
"id": "6ff60d34-ad5d-4004-b203-3b8213df8839",
"name": "便签5",
"type": "n8n-nodes-base.stickyNote",
"position": [
2416,
224
],
"parameters": {
"content": ""
},
"typeVersion": 1
},
{
"id": "b9ca354a-8c4f-4739-8ace-c9b794441b31",
"name": "文件字段（批量）",
"type": "n8n-nodes-base.set",
"position": [
2864,
464
],
"parameters": {},
"typeVersion": 3.4
},
{
"id": "486eb863-6e7a-48a8-8ee7-687a6e08cec8",
"name": "便签6",
"type": "n8n-nodes-base.stickyNote",
"position": [
2800,
224
],
"parameters": {
"content": ""
},
"typeVersion": 1
},
{
"id": "50a49375-ca0b-4fec-8a9f-eb0502f31d61",
"name": "便签7",
"type": "n8n-nodes-base.stickyNote",
"position": [
3040,
224
],
"parameters": {
"content": ""
},
"typeVersion": 1
},
{
"id": "cbbbefb9-aea7-45c3-8e69-dec9c7817ce5",
"name": "转换为 TXT（批量）",
"type": "n8n-nodes-base.convertToFile",
"position": [
3104,
464
],
"parameters": {},
"typeVersion": 1.1
},
{
"id": "69f11351-b5e4-4354-adc5-1bfb92de0f27",
"name": "便签8",
"type": "n8n-nodes-base.stickyNote",
"position": [
3280,
224
],
"parameters": {
"content": ""
},
"typeVersion": 1
},
{
"id": "756cc348-42cc-40fc-b8e4-f1eab1412f18",
"name": "### 替换 Airtable 连接",
"type": "n8n-nodes-base.stickyNote",
"position": [
1296,
672
],
"parameters": {
"content": ""
},
"typeVersion": 1
},
{
"id": "bfcc459a-1e67-47fa-8f5a-1178f5e853dd",
"name": "便签10",
"type": "n8n-nodes-base.stickyNote",
"position": [
1760,
672
],
"parameters": {
"content": ""
},
"typeVersion": 1
},
{
"id": "69e8b664-00d4-4333-95ee-aa16c2bdb8bf",
"name": "LLMs.txt 生成器 (OpenAI - 单文件)",
"type": "@n8n/n8n-nodes-langchain.openAi",
"position": [
1808,
864
],
"parameters": {},
"executeOnce": false,
"typeVersion": 1.8
},
{
"id": "1f21ca3f-73a2-49aa-8b0a-dd0e396b84d5",
"name": "LLMs.txt 生成器 (OpenAI - 批量)",
"type": "@n8n/n8n-nodes-langchain.openAi",
"position": [
2464,
464
],
"parameters": {},
"executeOnce": false,
"typeVersion": 1.8
},
{
"id": "3ca47f8b-6678-4c81-858c-e63048cc0eb4",
"name": "便签11",
"type": "n8n-nodes-base.stickyNote",
"position": [
2144,
672
],
"parameters": {
"content": ""
},
"typeVersion": 1
},
{
"id": "33a33453-8133-4033-b62e-1cd3323aaff3",
"name": "便签12",
"type": "n8n-nodes-base.stickyNote",
"position": [
2384,
672
],
"parameters": {
"content": ""
},
"typeVersion": 1
},
{
"id": "ac22d369-6197-40dc-8703-46dbc99bbc31",
"name": "便签13",
"type": "n8n-nodes-base.stickyNote",
"position": [
2624,
672
],
"parameters": {
"content": ""
},
"typeVersion": 1
},
{
"id": "8e173347-80c2-4c48-aa4b-4348785a32a7",
"name": "便签14",
"type": "n8n-nodes-base.stickyNote",
"position": [
-1056,
224
],
"parameters": {
"content": ""
},
"typeVersion": 1
},
{
"id": "c7cf05cf-d8b7-4350-8778-6ee4fb7bbfd8",
"name": "便签15",
"type": "n8n-nodes-base.stickyNote",
"position": [
-576,
224
],
"parameters": {
"content": ""
},
"typeVersion": 1
}
],
"pinData": {},
"connections": {
"Split URLs": {
"main": [
[
{
"node": "Batch URL Processor",
"type": "main",
"index": 0
}
]
]
},
"Batch URL Processor": {
"main": [
[],
[
{
"node": "Extract Markdown (Parsera)",
"type": "main",
"index": 0
}
]
]
},
"File Fields (Batch)": {
"main": [
[
{
"node": "Convert to TXT (Batch)",
"type": "main",
"index": 0
}
]
]
},
"File Fields (Single)": {
"main": [
[
{
"node": "Convert to TXT (Single)",
"type": "main",
"index": 0
}
]
]
},
"Convert to TXT (Batch)": {
"main": [
[
{
"node": "Google Drive — Upload to folder (Batch)",
"type": "main",
"index": 0
}
]
]
},
"Firecrawl — Map URLs": {
"main": [
[
{
"node": "Split URLs",
"type": "main",
"index": 0
}
]
]
},
"Convert to TXT (Single)": {
"main": [
[
{
"node": "Google Drive — Upload to folder(Single)",
"type": "main",
"index": 0
}
]
]
},
"Decision — Generate For": {
"main": [
[
{
"node": "Firecrawl — Map URLs",
"type": "main",
"index": 0
}
],
[
{
"node": "Extract Markdown (Parsera - Single)",
"type": "main",
"index": 0
}
]
]
},
"Extract Markdown (Parsera)": {
"main": [
[
{
"node": "LLMs.txt Generator (OpenAI - Batch)",
"type": "main",
"index": 0
}
]
]
},
"Trigger — Form (Create LLM KB)": {
"main": [
[
{
"node": "Decision — Generate For",
"type": "main",
"index": 0
}
]
]
},
"Extract Markdown (Parsera - Single)": {
"main": [
[
{
"node": "LLMs.txt Generator (OpenAI - Single)",
"type": "main",
"index": 0
}
]
]
},
"LLMs.txt Generator (OpenAI - Batch)": {
"main": [
[
{
"node": "File Fields (Batch)",
"type": "main",
"index": 0
}
]
]
},
"LLMs.txt Generator (OpenAI - Single)": {
"main": [
[
{
"node": "File Fields (Single)",
"type": "main",
"index": 0
}
]
]
},
"Google Drive — Upload to folder (Batch)": {
"main": [
[
{
"node": "Batch URL Processor",
"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 - 文档提取, 多模态 AI
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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