文档摄取
高级
这是一个Miscellaneous, AI RAG, Multimodal AI领域的自动化工作流，包含 28 个节点。主要使用 If, Form, Crypto, Switch, FormTrigger 等节点。 使用 Google Drive、Sheets 和 OpenAI 自动化文档摄取与 RAG 系统
前置要求
- •Google Drive API 凭证
- •Google Sheets API 凭证
- •OpenAI API Key
- •Pinecone API Key
使用的节点 (28)
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": "E7mxB80W3c9Uweby",
"meta": {
"instanceId": "25cc25b200fc96ccf1fc82139ce77c996ff26ff830eec6163a8c6327ac3cf81f",
"templateCredsSetupCompleted": true
},
"name": "文档摄取",
"tags": [],
"nodes": [
{
"id": "659f0ec6-ad2a-40c5-a34d-2e0b6458983f",
"name": "Pinecone 向量存储",
"type": "@n8n/n8n-nodes-langchain.vectorStorePinecone",
"position": [
-1296,
-880
],
"parameters": {
"mode": "insert",
"options": {
"pineconeNamespace": "={{ $('Loop Over Items').item.json.name }}"
},
"pineconeIndex": {
"__rl": true,
"mode": "list",
"value": "n8n-nodes",
"cachedResultName": "n8n-nodes"
}
},
"credentials": {
"pineconeApi": {
"id": "yfFfaoW2yv9fSOxK",
"name": "PineconeApi account-Mohamed"
}
},
"notesInFlow": true,
"typeVersion": 1.2
},
{
"id": "ee09bd49-c94e-49e4-8804-6e2bfb9c800e",
"name": "OpenAI 嵌入",
"type": "@n8n/n8n-nodes-langchain.embeddingsOpenAi",
"position": [
-1440,
-288
],
"parameters": {
"model": "=text-embedding-3-large",
"options": {}
},
"credentials": {
"openAiApi": {
"id": "K08FC4h7qYhGg8LO",
"name": "OpenAi account-mohamed"
}
},
"typeVersion": 1.2
},
{
"id": "b9fe4362-9e36-49ac-ac65-229d87be4684",
"name": "默认数据加载器",
"type": "@n8n/n8n-nodes-langchain.documentDefaultDataLoader",
"position": [
-1248,
-352
],
"parameters": {
"options": {
"metadata": {
"metadataValues": [
{
"name": "file_id",
"value": "={{ $('Loop Over Items').item.json.id }}"
},
{
"name": "file_name",
"value": "={{ $('Loop Over Items').item.json.name }}"
}
]
},
"splitPages": true
},
"dataType": "binary"
},
"typeVersion": 1
},
{
"id": "5215d6e4-d0c3-4fb4-b990-27bffaed58ab",
"name": "递归字符文本分割器",
"type": "@n8n/n8n-nodes-langchain.textSplitterRecursiveCharacterTextSplitter",
"position": [
-1232,
-176
],
"parameters": {
"options": {},
"chunkOverlap": 10
},
"typeVersion": 1
},
{
"id": "6f1fa97d-ae85-467e-a580-4a466a100dd1",
"name": "便签2",
"type": "n8n-nodes-base.stickyNote",
"position": [
-1776,
-944
],
"parameters": {
"width": 596,
"height": 256,
"content": "## 生成知识库"
},
"typeVersion": 1
},
{
"id": "c64062de-4e0f-4c4a-b4c8-655c58599e5c",
"name": "搜索文件和文件夹",
"type": "n8n-nodes-base.googleDrive",
"position": [
-3184,
-880
],
"parameters": {
"filter": {
"folderId": {
"__rl": true,
"mode": "list",
"value": "1vQo4Er5h-4KEZoYCmHX-J4S9TRK5zpj-",
"cachedResultUrl": "https://drive.google.com/drive/folders/1vQo4Er5h-4KEZoYCmHX-J4S9TRK5zpj-",
"cachedResultName": "manuals"
}
},
"options": {
"fields": [
"mimeType",
"id",
"name"
]
},
"resource": "fileFolder",
"returnAll": true
},
"credentials": {
"googleDriveOAuth2Api": {
"id": "SNZRUZHTrIWHcYnV",
"name": "Google Drive account"
}
},
"typeVersion": 3
},
{
"id": "5efcafb7-c507-4a90-af5e-a6bc568704c6",
"name": "下载文件",
"type": "n8n-nodes-base.googleDrive",
"position": [
-2480,
-848
],
"parameters": {
"fileId": {
"__rl": true,
"mode": "id",
"value": "={{ $json.id }}"
},
"options": {},
"operation": "download"
},
"credentials": {
"googleDriveOAuth2Api": {
"id": "SNZRUZHTrIWHcYnV",
"name": "Google Drive account"
}
},
"typeVersion": 3,
"alwaysOutputData": false
},
{
"id": "aa951e91-0d95-4546-8050-f41bbb65ebbc",
"name": "创建哈希值",
"type": "n8n-nodes-base.crypto",
"position": [
-2304,
-864
],
"parameters": {
"type": "SHA256",
"binaryData": true,
"dataPropertyName": "hash"
},
"typeVersion": 1
},
{
"id": "5de17e85-6fd2-4411-91d7-82e645dd637c",
"name": "搜索记录管理器",
"type": "n8n-nodes-base.googleSheets",
"position": [
-2080,
-880
],
"parameters": {
"options": {},
"filtersUI": {
"values": [
{
"lookupValue": "={{ $json.id }}",
"lookupColumn": "Id"
}
]
},
"sheetName": {
"__rl": true,
"mode": "list",
"value": "gid=0",
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/1HxJuA-ph6qvFmLzccKpM1XJeJHzELmvQzqJeqiRaC0U/edit#gid=0",
"cachedResultName": "dataBase"
},
"documentId": {
"__rl": true,
"mode": "list",
"value": "1HxJuA-ph6qvFmLzccKpM1XJeJHzELmvQzqJeqiRaC0U",
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/1HxJuA-ph6qvFmLzccKpM1XJeJHzELmvQzqJeqiRaC0U/edit?usp=drivesdk",
"cachedResultName": "recordManger"
}
},
"credentials": {
"googleSheetsOAuth2Api": {
"id": "nZaANha3gFxGGxCB",
"name": "Google Sheets account"
}
},
"typeVersion": 4.7,
"alwaysOutputData": true
},
{
"id": "b6a4b15e-b0ac-490b-af1a-06d68d5c9929",
"name": "切换",
"type": "n8n-nodes-base.switch",
"position": [
-1984,
-656
],
"parameters": {
"rules": {
"values": [
{
"outputKey": "New Document",
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "ff4d1294-192a-4f71-9983-53f0036c7d1c",
"operator": {
"type": "object",
"operation": "empty",
"singleValue": true
},
"leftValue": "={{ $('searchRecordManger').item.json }}",
"rightValue": ""
}
]
},
"renameOutput": true
},
{
"outputKey": "Already processed",
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "314d1d08-928b-42e3-839d-7948004d4229",
"operator": {
"name": "filter.operator.equals",
"type": "string",
"operation": "equals"
},
"leftValue": "={{ $('searchRecordManger').item.json.hashId }}",
"rightValue": "={{ $('createHash').item.json.hash }}"
}
]
},
"renameOutput": true
},
{
"outputKey": "Updated Document",
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "68f55445-fe7e-4fa6-94af-081f2cae339e",
"operator": {
"type": "string",
"operation": "notEquals"
},
"leftValue": "={{ $('searchRecordManger').item.json.hashId }}",
"rightValue": "={{ $('createHash').item.json.hash }}"
}
]
},
"renameOutput": true
}
]
},
"options": {}
},
"typeVersion": 3.2
},
{
"id": "2e4f30bb-fcc1-4510-90b3-ac35d619ee2f",
"name": "遍历项目",
"type": "n8n-nodes-base.splitInBatches",
"position": [
-2944,
-896
],
"parameters": {
"options": {}
},
"typeVersion": 3
},
{
"id": "d213ec9a-3b8d-4a84-b90e-eb9fa9310795",
"name": "便签",
"type": "n8n-nodes-base.stickyNote",
"position": [
-3040,
-960
],
"parameters": {
"width": 976,
"height": 560,
"content": "## 记录管理器"
},
"typeVersion": 1
},
{
"id": "f82520c5-8a45-455d-a2ac-faddc4a285b0",
"name": "添加到记录管理器",
"type": "n8n-nodes-base.googleSheets",
"position": [
-1712,
-896
],
"parameters": {
"columns": {
"value": {
"Id": "={{ $('Loop Over Items').item.json.id }}",
"name": "={{ $('Loop Over Items').item.json.name }}",
"hashId": "={{ $('createHash').item.json.hash }}"
},
"schema": [
{
"id": "Id",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "Id",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "hashId",
"type": "string",
"display": true,
"required": false,
"displayName": "hashId",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "name",
"type": "string",
"display": true,
"required": false,
"displayName": "name",
"defaultMatch": false,
"canBeUsedToMatch": true
}
],
"mappingMode": "defineBelow",
"matchingColumns": [
"Id"
],
"attemptToConvertTypes": false,
"convertFieldsToString": false
},
"options": {},
"operation": "appendOrUpdate",
"sheetName": {
"__rl": true,
"mode": "list",
"value": "gid=0",
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/1HxJuA-ph6qvFmLzccKpM1XJeJHzELmvQzqJeqiRaC0U/edit#gid=0",
"cachedResultName": "dataBase"
},
"documentId": {
"__rl": true,
"mode": "list",
"value": "1HxJuA-ph6qvFmLzccKpM1XJeJHzELmvQzqJeqiRaC0U",
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/1HxJuA-ph6qvFmLzccKpM1XJeJHzELmvQzqJeqiRaC0U/edit?usp=drivesdk",
"cachedResultName": "recordManger"
}
},
"credentials": {
"googleSheetsOAuth2Api": {
"id": "nZaANha3gFxGGxCB",
"name": "Google Sheets account"
}
},
"typeVersion": 4.7
},
{
"id": "bcbb5938-630a-4a4e-aac1-ca88e09c2cc4",
"name": "Pinecone Vector Store1",
"type": "@n8n/n8n-nodes-langchain.vectorStorePinecone",
"position": [
-1296,
-560
],
"parameters": {
"mode": "insert",
"options": {
"clearNamespace": true,
"pineconeNamespace": "={{ $('Loop Over Items').item.json.name }}"
},
"pineconeIndex": {
"__rl": true,
"mode": "list",
"value": "n8n-nodes",
"cachedResultName": "n8n-nodes"
}
},
"credentials": {
"pineconeApi": {
"id": "yfFfaoW2yv9fSOxK",
"name": "PineconeApi account-Mohamed"
}
},
"notesInFlow": true,
"typeVersion": 1.2
},
{
"id": "f82f9e5b-14bd-47bd-ab53-af6ba278ec71",
"name": "更新记录管理器",
"type": "n8n-nodes-base.googleSheets",
"position": [
-1696,
-576
],
"parameters": {
"columns": {
"value": {
"Id": "{{ $('Loop Over Items').item.json.id }}",
"hashId": "{{ $('createHash').item.json.hash }}"
},
"schema": [
{
"id": "Id",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "Id",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "hashId",
"type": "string",
"display": true,
"required": false,
"displayName": "hashId",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "name",
"type": "string",
"display": true,
"required": false,
"displayName": "name",
"defaultMatch": false,
"canBeUsedToMatch": true
}
],
"mappingMode": "defineBelow",
"matchingColumns": [
"Id"
],
"attemptToConvertTypes": false,
"convertFieldsToString": false
},
"options": {},
"operation": "appendOrUpdate",
"sheetName": {
"__rl": true,
"mode": "list",
"value": "gid=0",
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/1HxJuA-ph6qvFmLzccKpM1XJeJHzELmvQzqJeqiRaC0U/edit#gid=0",
"cachedResultName": "dataBase"
},
"documentId": {
"__rl": true,
"mode": "list",
"value": "1HxJuA-ph6qvFmLzccKpM1XJeJHzELmvQzqJeqiRaC0U",
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/1HxJuA-ph6qvFmLzccKpM1XJeJHzELmvQzqJeqiRaC0U/edit?usp=drivesdk",
"cachedResultName": "recordManger"
}
},
"credentials": {
"googleSheetsOAuth2Api": {
"id": "nZaANha3gFxGGxCB",
"name": "Google Sheets account"
}
},
"typeVersion": 4.7
},
{
"id": "a2d06bb3-fca2-474a-ae87-f86d0b81a140",
"name": "便签3",
"type": "n8n-nodes-base.stickyNote",
"position": [
-1776,
-640
],
"parameters": {
"width": 596,
"height": 256,
"content": "## 更新知识库"
},
"typeVersion": 1
},
{
"id": "d75115f8-e851-497e-8c74-99bbdd5c67cc",
"name": "下载文件1",
"type": "n8n-nodes-base.googleDrive",
"position": [
-1504,
-880
],
"parameters": {
"fileId": {
"__rl": true,
"mode": "id",
"value": "={{ $('Loop Over Items').item.json.id }}"
},
"options": {},
"operation": "download"
},
"credentials": {
"googleDriveOAuth2Api": {
"id": "SNZRUZHTrIWHcYnV",
"name": "Google Drive account"
}
},
"typeVersion": 3
},
{
"id": "97fe85f4-cc36-4282-8482-b6c2c8d21377",
"name": "下载文件2",
"type": "n8n-nodes-base.googleDrive",
"position": [
-1488,
-560
],
"parameters": {
"fileId": {
"__rl": true,
"mode": "id",
"value": "={{ $('Loop Over Items').item.json.id }}"
},
"options": {},
"operation": "download"
},
"credentials": {
"googleDriveOAuth2Api": {
"id": "SNZRUZHTrIWHcYnV",
"name": "Google Drive account"
}
},
"typeVersion": 3
},
{
"id": "4c136bf8-ce5e-426e-803e-822dcd48ad0d",
"name": "创建",
"type": "n8n-nodes-base.googleDriveTrigger",
"position": [
-3504,
-1024
],
"parameters": {
"event": "fileCreated",
"options": {},
"pollTimes": {
"item": [
{
"mode": "everyMinute"
}
]
},
"triggerOn": "specificFolder",
"folderToWatch": {
"__rl": true,
"mode": "list",
"value": "1vQo4Er5h-4KEZoYCmHX-J4S9TRK5zpj-",
"cachedResultUrl": "https://drive.google.com/drive/folders/1vQo4Er5h-4KEZoYCmHX-J4S9TRK5zpj-",
"cachedResultName": "manuals"
}
},
"credentials": {
"googleDriveOAuth2Api": {
"id": "SNZRUZHTrIWHcYnV",
"name": "Google Drive account"
}
},
"typeVersion": 1
},
{
"id": "afdb2eeb-1bbc-4e4e-b88c-b6b6edce4e3b",
"name": "更新",
"type": "n8n-nodes-base.googleDriveTrigger",
"position": [
-3488,
-752
],
"parameters": {
"event": "fileUpdated",
"options": {},
"pollTimes": {
"item": [
{
"mode": "everyMinute"
}
]
},
"triggerOn": "specificFolder",
"folderToWatch": {
"__rl": true,
"mode": "list",
"value": "1vQo4Er5h-4KEZoYCmHX-J4S9TRK5zpj-",
"cachedResultUrl": "https://drive.google.com/drive/folders/1vQo4Er5h-4KEZoYCmHX-J4S9TRK5zpj-",
"cachedResultName": "manuals"
}
},
"credentials": {
"googleDriveOAuth2Api": {
"id": "SNZRUZHTrIWHcYnV",
"name": "Google Drive account"
}
},
"typeVersion": 1
},
{
"id": "53021a9d-b61e-4682-94d5-863b67a9c8cb",
"name": "不可下载文件",
"type": "n8n-nodes-base.if",
"position": [
-2736,
-832
],
"parameters": {
"options": {},
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "49a912d3-7bc7-434a-93d0-52e66c9e1024",
"operator": {
"name": "filter.operator.equals",
"type": "string",
"operation": "equals"
},
"leftValue": "={{ $json.mimeType }}",
"rightValue": "application/vnd.google-apps.folder"
}
]
}
},
"typeVersion": 2.2
},
{
"id": "86d2c9f9-315b-47c7-a30e-1b48b331e446",
"name": "AI Agent",
"type": "@n8n/n8n-nodes-langchain.agent",
"position": [
-2528,
80
],
"parameters": {
"text": "=question:{{ $json.Question }}",
"options": {
"systemMessage": "=You are a helpful Manual assistant designed to answer employee questions based on Knowledge base.\n\nRetrieve relevant information from the provided internal documents and provide a concise, accurate, and informative answer to the employee's question.\n\nUse the tool called \"Knowledge base\" to retrieve any information from the manuals documents.\n\nIf the answer cannot be found in the provided documents, respond with \"I cannot find the answer in the available resources.\"\n\nyou must a extract the correct page number.\n\noutput should be in HTML format with simple formatting."
},
"promptType": "define"
},
"typeVersion": 2.2
},
{
"id": "f2a633af-f626-442a-b074-fd81a5ae5355",
"name": "OpenAI 聊天模型",
"type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
"position": [
-2720,
384
],
"parameters": {
"model": {
"__rl": true,
"mode": "list",
"value": "gpt-4.1-mini"
},
"options": {}
},
"credentials": {
"openAiApi": {
"id": "K08FC4h7qYhGg8LO",
"name": "OpenAi account-mohamed"
}
},
"typeVersion": 1.2
},
{
"id": "5322950e-63d1-43cd-868b-5fee9c5eb324",
"name": "表单",
"type": "n8n-nodes-base.form",
"position": [
-2032,
80
],
"webhookId": "213ef64f-84bc-46b5-b139-b7143427fb39",
"parameters": {
"options": {
"customCss": ".container {\n max-width: 800px; /* wider for readability */\n margin: 20px auto;\n padding: 0 16px;\n font-family: var(--font-family);\n}\n\n.card {\n background: var(--color-card-bg);\n border: 1px solid var(--color-card-border);\n border-radius: var(--card-border-radius);\n padding: var(--card-padding);\n margin-bottom: var(--card-margin-bottom);\n box-shadow: var(--box-shadow-card);\n text-align: left;\n line-height: 1.6;\n}\n\n.card .header h1 {\n font-size: var(--font-size-header);\n font-weight: var(--font-weight-bold);\n margin-bottom: 12px;\n color: var(--color-header);\n border-bottom: 2px solid var(--color-focus-border);\n padding-bottom: 6px;\n}\n\n.card .header h2 {\n font-size: var(--font-size-html-h2);\n margin: 1em 0 0.5em;\n color: var(--color-header);\n font-weight: var(--font-weight-bold);\n}\n\n.card .header p {\n margin: 0.5em 0 1em;\n font-size: var(--font-size-paragraph);\n color: var(--color-html-text);\n}\n\n.card .header ul {\n margin: 0.5em 0 1em 20px;\n padding-left: 16px;\n}\n\n.card .header ul li {\n margin-bottom: 6px;\n line-height: 1.5;\n color: var(--color-html-text);\n}\n\n.card .header b {\n color: var(--color-header);\n}\n\n.card .header a {\n color: var(--color-html-link);\n text-decoration: none;\n transition: color 0.2s ease;\n}\n.card .header a:hover {\n color: #ff3a2a;\n text-decoration: underline;\n}\n\n/* Responsive improvements */\n@media (max-width: 600px) {\n .container {\n max-width: 100%;\n padding: 0 12px;\n }\n .card {\n padding: 16px;\n }\n .card .header h1 {\n font-size: 18px;\n }\n .card .header h2 {\n font-size: 16px;\n }\n}\n"
},
"operation": "completion",
"completionTitle": "Result",
"completionMessage": "={{ $json.output }}"
},
"typeVersion": 1
},
{
"id": "bf604a8c-ebbf-4941-9617-45e97f72a1a5",
"name": "表单提交时",
"type": "n8n-nodes-base.formTrigger",
"position": [
-3040,
96
],
"webhookId": "c38dfae8-3e42-4c9f-9592-167895f92802",
"parameters": {
"options": {
"customCss": ":root {\n\t--font-family: 'Open Sans', sans-serif;\n\t--font-weight-normal: 400;\n\t--font-weight-bold: 600;\n\t--font-size-body: 12px;\n\t--font-size-label: 14px;\n\t--font-size-test-notice: 12px;\n\t--font-size-input: 14px;\n\t--font-size-header: 20px;\n\t--font-size-paragraph: 14px;\n\t--font-size-link: 12px;\n\t--font-size-error: 12px;\n\t--font-size-html-h1: 28px;\n\t--font-size-html-h2: 20px;\n\t--font-size-html-h3: 16px;\n\t--font-size-html-h4: 14px;\n\t--font-size-html-h5: 12px;\n\t--font-size-html-h6: 10px;\n\t--font-size-subheader: 14px;\n\n\t/* Colors */\n\t--color-background: #fbfcfe;\n\t--color-test-notice-text: #e6a23d;\n\t--color-test-notice-bg: #fefaf6;\n\t--color-test-notice-border: #f6dcb7;\n\t--color-card-bg: #ffffff;\n\t--color-card-border: #dbdfe7;\n\t--color-card-shadow: rgba(99, 77, 255, 0.06);\n\t--color-link: #7e8186;\n\t--color-header: #525356;\n\t--color-label: #555555;\n\t--color-input-border: #dbdfe7;\n\t--color-input-text: #71747A;\n\t--color-focus-border: rgb(90, 76, 194);\n\t--color-submit-btn-bg: #ff6d5a;\n\t--color-submit-btn-text: #ffffff;\n\t--color-error: #ea1f30;\n\t--color-required: #ff6d5a;\n\t--color-clear-button-bg: #7e8186;\n\t--color-html-text: #555;\n\t--color-html-link: #ff6d5a;\n\t--color-header-subtext: #7e8186;\n\n\t/* Border Radii */\n\t--border-radius-card: 8px;\n\t--border-radius-input: 6px;\n\t--border-radius-clear-btn: 50%;\n\t--card-border-radius: 8px;\n\n\t/* Spacing */\n\t--padding-container-top: 24px;\n\t--padding-card: 24px;\n\t--padding-test-notice-vertical: 12px;\n\t--padding-test-notice-horizontal: 24px;\n\t--margin-bottom-card: 16px;\n\t--padding-form-input: 12px;\n\t--card-padding: 24px;\n\t--card-margin-bottom: 16px;\n\n\t/* Dimensions */\n\t--container-width: 448px;\n\t--submit-btn-height: 48px;\n\t--checkbox-size: 18px;\n\n\t/* Others */\n\t--box-shadow-card: 0px 4px 16px 0px var(--color-card-shadow);\n\t--opacity-placeholder: 0.5;\n}",
"appendAttribution": false
},
"formTitle": "Ask Knowledge base",
"formFields": {
"values": [
{
"fieldLabel": "Question",
"requiredField": true
}
]
},
"responseMode": "lastNode"
},
"typeVersion": 2.2
},
{
"id": "22fee510-de3c-4e27-8f2e-29a2ca83beb3",
"name": "嵌入 OpenAI1",
"type": "@n8n/n8n-nodes-langchain.embeddingsOpenAi",
"position": [
-2448,
576
],
"parameters": {
"model": "text-embedding-3-large",
"options": {}
},
"credentials": {
"openAiApi": {
"id": "K08FC4h7qYhGg8LO",
"name": "OpenAi account-mohamed"
}
},
"typeVersion": 1.2
},
{
"id": "1e2d81fc-f70d-4f4a-879e-12e5cab1b54d",
"name": "Pinecone 向量存储2",
"type": "@n8n/n8n-nodes-langchain.vectorStorePinecone",
"position": [
-2384,
368
],
"parameters": {
"mode": "retrieve-as-tool",
"options": {
"pineconeNamespace": "pinecorn-namespce"
},
"pineconeIndex": {
"__rl": true,
"mode": "list",
"value": "n8n-nodes",
"cachedResultName": "n8n-nodes"
},
"toolDescription": "call this to get the information from knowledgeable "
},
"credentials": {
"pineconeApi": {
"id": "yfFfaoW2yv9fSOxK",
"name": "PineconeApi account-Mohamed"
}
},
"typeVersion": 1.3
},
{
"id": "6c49249f-d5db-451c-bdf2-8b2f813c674c",
"name": "便签1",
"type": "n8n-nodes-base.stickyNote",
"position": [
-3184,
-64
],
"parameters": {
"width": 1488,
"height": 800,
"content": "## 询问知识库"
},
"typeVersion": 1
}
],
"active": false,
"pinData": {},
"settings": {
"executionOrder": "v1"
},
"versionId": "be0d8396-d94a-4e53-8c33-a2afca50bb99",
"connections": {
"Switch": {
"main": [
[
{
"node": "Add to Record Manger",
"type": "main",
"index": 0
}
],
[
{
"node": "Loop Over Items",
"type": "main",
"index": 0
}
],
[
{
"node": "Update the RecordManger",
"type": "main",
"index": 0
}
]
]
},
"create": {
"main": [
[
{
"node": "Search files and folders",
"type": "main",
"index": 0
}
]
]
},
"update": {
"main": [
[
{
"node": "Search files and folders",
"type": "main",
"index": 0
}
]
]
},
"AI Agent": {
"main": [
[
{
"node": "Form",
"type": "main",
"index": 0
}
]
]
},
"createHash": {
"main": [
[
{
"node": "searchRecordManger",
"type": "main",
"index": 0
}
]
]
},
"Download file": {
"main": [
[
{
"node": "createHash",
"type": "main",
"index": 0
}
],
[]
]
},
"Download file1": {
"main": [
[
{
"node": "Pinecone Vector Store",
"type": "main",
"index": 0
}
]
]
},
"Download file2": {
"main": [
[
{
"node": "Pinecone Vector Store1",
"type": "main",
"index": 0
}
]
]
},
"Loop Over Items": {
"main": [
[],
[
{
"node": "nonDownloadableFile",
"type": "main",
"index": 0
}
]
]
},
"Embeddings OpenAI": {
"ai_embedding": [
[
{
"node": "Pinecone Vector Store",
"type": "ai_embedding",
"index": 0
},
{
"node": "Pinecone Vector Store1",
"type": "ai_embedding",
"index": 0
}
]
]
},
"OpenAI Chat Model": {
"ai_languageModel": [
[
{
"node": "AI Agent",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"Embeddings OpenAI1": {
"ai_embedding": [
[
{
"node": "Pinecone Vector Store2",
"type": "ai_embedding",
"index": 0
}
]
]
},
"On form submission": {
"main": [
[
{
"node": "AI Agent",
"type": "main",
"index": 0
}
]
]
},
"searchRecordManger": {
"main": [
[
{
"node": "Switch",
"type": "main",
"index": 0
}
]
]
},
"Default Data Loader": {
"ai_document": [
[
{
"node": "Pinecone Vector Store",
"type": "ai_document",
"index": 0
},
{
"node": "Pinecone Vector Store1",
"type": "ai_document",
"index": 0
}
]
]
},
"nonDownloadableFile": {
"main": [
[
{
"node": "Loop Over Items",
"type": "main",
"index": 0
}
],
[
{
"node": "Download file",
"type": "main",
"index": 0
}
]
]
},
"Add to Record Manger": {
"main": [
[
{
"node": "Download file1",
"type": "main",
"index": 0
}
]
]
},
"Pinecone Vector Store": {
"main": [
[]
]
},
"Pinecone Vector Store2": {
"ai_tool": [
[
{
"node": "AI Agent",
"type": "ai_tool",
"index": 0
}
]
]
},
"Update the RecordManger": {
"main": [
[
{
"node": "Download file2",
"type": "main",
"index": 0
}
]
]
},
"Search files and folders": {
"main": [
[
{
"node": "Loop Over Items",
"type": "main",
"index": 0
}
]
]
},
"Recursive Character Text Splitter": {
"ai_textSplitter": [
[
{
"node": "Default Data Loader",
"type": "ai_textSplitter",
"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 - 杂项, AI RAG 检索增强, 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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工作流信息
难度等级
高级
节点数量28
分类3
节点类型16
作者
Mohamed Abdelwahab
@mohelwahI’m an AI Automation Engineer with 5+ years of experience designing and implementing intelligent, scalable automation systems. I specialize in streamlining operations, reducing manual tasks, and building AI-powered solutions using Python, Node.js, and no-code/low-code platforms n8n. Whether you need to integrate complex APIs, build automated workflows, or deploy AI chatbots, I can deliver robust solutions tailored to your business needs. https://www.upwork.com/freelancers/~01bf6d0d89522ab95d
外部链接
在 n8n.io 查看 →
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