使用 GPT-4o 通过自然语言查询搜索 Outlook 邮件
高级
这是一个AI RAG, Multimodal AI领域的自动化工作流，包含 17 个节点。主要使用 Merge, Aggregate, Agent, MicrosoftOutlook, ChatTrigger 等节点。 使用 GPT-4o 通过自然语言查询搜索 Outlook 邮件
前置要求
- •OpenAI API Key
使用的节点 (17)
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": "ad0113c344ee237399e44e9f11798b05baeb83a6196d514a9ae9d2ad71c3b5c9",
"templateCredsSetupCompleted": true
},
"nodes": [
{
"id": "a5c3ebce-f05b-4985-96ef-b98b8db66a22",
"name": "当收到聊天消息时",
"type": "@n8n/n8n-nodes-langchain.chatTrigger",
"position": [
-1440,
5440
],
"webhookId": "ccaca032-7964-4a83-9417-91a223bc1485",
"parameters": {
"options": {}
},
"typeVersion": 1.3
},
{
"id": "38e231b6-a4d3-4694-8527-7e6411ece665",
"name": "便利贴21",
"type": "n8n-nodes-base.stickyNote",
"position": [
-1952,
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],
"parameters": {
"width": 400,
"height": 928,
"content": ""
},
"typeVersion": 1
},
{
"id": "451b2735-ce3a-4e10-98ea-a46b872f93be",
"name": "便签22",
"type": "n8n-nodes-base.stickyNote",
"position": [
-1520,
5120
],
"parameters": {
"color": 7,
"width": 1936,
"height": 928,
"content": "# 📧 Outlook 邮件搜索助手 (n8n + OpenAI)"
},
"typeVersion": 1
},
{
"id": "5f29e431-f35e-43d1-a22c-b27f7630539b",
"name": "OpenAI 聊天模型5",
"type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
"position": [
-368,
5888
],
"parameters": {
"model": {
"__rl": true,
"mode": "list",
"value": "gpt-4o-mini",
"cachedResultName": "gpt-4o-mini"
},
"options": {}
},
"credentials": {
"openAiApi": {
"id": "4l6TDfLZVFS24g3X",
"name": "OpenAi account 4"
}
},
"typeVersion": 1.2
},
{
"id": "872318b9-07c0-4434-8258-8264c5ebcfff",
"name": "便签23",
"type": "n8n-nodes-base.stickyNote",
"position": [
-1456,
5664
],
"parameters": {
"color": 3,
"width": 288,
"height": 304,
"content": "### 1️⃣ 设置 OpenAI 连接"
},
"typeVersion": 1
},
{
"id": "bc36ba09-b088-45c3-9ab6-4c19e8dd4aa4",
"name": "OpenAI 聊天模型 6",
"type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
"position": [
-1344,
5856
],
"parameters": {
"model": {
"__rl": true,
"mode": "list",
"value": "gpt-4o-mini",
"cachedResultName": "gpt-4o-mini"
},
"options": {}
},
"credentials": {
"openAiApi": {
"id": "4l6TDfLZVFS24g3X",
"name": "OpenAi account 4"
}
},
"typeVersion": 1.2
},
{
"id": "b7e5a86b-9534-4a1c-8134-f0cdc92a40c5",
"name": "简单记忆1",
"type": "@n8n/n8n-nodes-langchain.memoryBufferWindow",
"position": [
-1040,
5696
],
"parameters": {},
"typeVersion": 1.3
},
{
"id": "b765f576-4cce-4264-8cd0-eb42bcfe0b3b",
"name": "结构化输出解析器 3",
"type": "@n8n/n8n-nodes-langchain.outputParserStructured",
"position": [
-880,
5728
],
"parameters": {
"jsonSchemaExample": "{\n\t\"search\": \"search term\"\n}"
},
"typeVersion": 1.3
},
{
"id": "9dd5c86f-8d6d-4b94-a7b7-08d81aac3749",
"name": "合并",
"type": "n8n-nodes-base.merge",
"position": [
-640,
5648
],
"parameters": {
"mode": "combine",
"options": {},
"combineBy": "combineAll"
},
"typeVersion": 3.2
},
{
"id": "ac3539fb-842d-4922-9ca7-42397cfb7143",
"name": "结构化输出解析器 5",
"type": "@n8n/n8n-nodes-langchain.outputParserStructured",
"position": [
-144,
5904
],
"parameters": {
"jsonSchemaExample": "{\n\t\"score\": \"score\",\n\t\"url\": \"url\"\n}"
},
"typeVersion": 1.3
},
{
"id": "4bf1962a-009e-457d-95a9-243b64bd9a79",
"name": "OpenAI 聊天模型7",
"type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
"position": [
144,
5664
],
"parameters": {
"model": {
"__rl": true,
"mode": "list",
"value": "gpt-4o-mini",
"cachedResultName": "gpt-4o-mini"
},
"options": {}
},
"credentials": {
"openAiApi": {
"id": "4l6TDfLZVFS24g3X",
"name": "OpenAi account 4"
}
},
"typeVersion": 1.2
},
{
"id": "68610127-4f8e-4c97-819f-7c47c0d4c93f",
"name": "生成搜索词",
"type": "@n8n/n8n-nodes-langchain.agent",
"position": [
-1136,
5408
],
"parameters": {
"options": {
"systemMessage": "Take in a search that someone wants to search their outlook for a specific mail. Once they tell you what they wnat, output a search term. \n\nOutput like this. \n\n{\n\t\"search\": \"search term\"\n}"
},
"hasOutputParser": true
},
"typeVersion": 2.2
},
{
"id": "6045e6b4-1f1a-4a94-bdc5-b4cca9dbb167",
"name": "搜索 Outlook",
"type": "n8n-nodes-base.microsoftOutlook",
"position": [
-384,
5456
],
"webhookId": "ae07c8b7-e0be-4a87-93a8-cfcb00303d0c",
"parameters": {
"limit": 5,
"output": "raw",
"options": {},
"filtersUI": {
"values": {
"search": "={{ $json.output.search }} -from:rbreen@ynteractive.com\n",
"filterBy": "search"
}
},
"operation": "getAll"
},
"credentials": {
"microsoftOutlookOAuth2Api": {
"id": "9z1nG9ReKLXU309r",
"name": "Microsoft Outlook account 4"
}
},
"typeVersion": 2
},
{
"id": "90182205-aef1-465d-a271-16c63b9a4942",
"name": "评分邮件是否与搜索相关",
"type": "@n8n/n8n-nodes-langchain.agent",
"position": [
-304,
5664
],
"parameters": {
"text": "=User question: {{ $json.chatInput }} Email content: {{ $json.body.content }} sender: {{ $json.sender.emailAddress.address }} url: {{ $json.webLink }}",
"options": {
"systemMessage": "take in the user question and give a number 1-100 on how likely this is the email they are looking for. output like this: "
},
"promptType": "define",
"hasOutputParser": true
},
"typeVersion": 2.2
},
{
"id": "7b73107e-a3e7-4c4d-95c3-7f53c858c5e0",
"name": "以表格形式为用户输出",
"type": "@n8n/n8n-nodes-langchain.agent",
"position": [
96,
5408
],
"parameters": {
"text": "={{ $json.data }}",
"options": {
"systemMessage": "write this data into a table output with two columns. score, then url. "
},
"promptType": "define"
},
"typeVersion": 2.2
},
{
"id": "eb49ccbb-5951-4774-b42d-22822317fc3f",
"name": "转换为单一输出",
"type": "n8n-nodes-base.aggregate",
"position": [
-64,
5408
],
"parameters": {
"options": {},
"aggregate": "aggregateAllItemData"
},
"typeVersion": 1
},
{
"id": "010f5610-caad-493f-afc6-55a9f0aaf7c2",
"name": "便利贴24",
"type": "n8n-nodes-base.stickyNote",
"position": [
-480,
5232
],
"parameters": {
"color": 3,
"width": 288,
"height": 336,
"content": "### 2️⃣ 设置 Outlook 连接"
},
"typeVersion": 1
}
],
"pinData": {},
"connections": {
"Merge": {
"main": [
[
{
"node": "Score if email is relevent to search",
"type": "main",
"index": 0
}
]
]
},
"Search Outlook": {
"main": [
[
{
"node": "Merge",
"type": "main",
"index": 0
}
]
]
},
"Simple Memory1": {
"ai_memory": [
[
{
"node": "Generate Search Term",
"type": "ai_memory",
"index": 0
}
]
]
},
"OpenAI Chat Model5": {
"ai_languageModel": [
[
{
"node": "Score if email is relevent to search",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"OpenAI Chat Model6": {
"ai_languageModel": [
[
{
"node": "Generate Search Term",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"OpenAI Chat Model7": {
"ai_languageModel": [
[
{
"node": "Output as table for user",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"Generate Search Term": {
"main": [
[
{
"node": "Search Outlook",
"type": "main",
"index": 0
}
]
]
},
"Convert to one Output": {
"main": [
[
{
"node": "Output as table for user",
"type": "main",
"index": 0
}
]
]
},
"Structured Output Parser3": {
"ai_outputParser": [
[
{
"node": "Generate Search Term",
"type": "ai_outputParser",
"index": 0
}
]
]
},
"Structured Output Parser5": {
"ai_outputParser": [
[
{
"node": "Score if email is relevent to search",
"type": "ai_outputParser",
"index": 0
}
]
]
},
"When chat message received": {
"main": [
[
{
"node": "Generate Search Term",
"type": "main",
"index": 0
},
{
"node": "Merge",
"type": "main",
"index": 1
}
]
]
},
"Score if email is relevent to search": {
"main": [
[
{
"node": "Convert to one Output",
"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 - 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17
分类2
节点类型9
作者
Robert Breen
@rbreenProfessional services consultant with over 10 years of experience solving complex business problems across industries. I specialize in n8n and process automation—designing custom workflows that integrate tools like Google Calendar, Airtable, GPT, and internal systems. Whether you need to automate scheduling, sync data, or streamline operations, I build solutions that save time and drive results.
外部链接
在 n8n.io 查看 →
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