AI邮件处理自动回复器（带审批功能）
高级
这是一个AI领域的自动化工作流，包含 17 个节点。主要使用 If, Set, Gmail, Markdown, EmailSend 等节点，结合人工智能技术实现智能自动化。 AI驱动的邮件处理自动回复及响应审批（是/否）
前置要求
- •Google 账号和 Gmail API 凭证
- •OpenAI API Key
- •Qdrant 服务器连接信息
使用的节点 (17)
分类
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": "OuHrYOR3uWGmrhWQ",
"meta": {
"instanceId": "a4bfc93e975ca233ac45ed7c9227d84cf5a2329310525917adaf3312e10d5462",
"templateCredsSetupCompleted": true
},
"name": "AI邮件处理自动回复器（带批准功能）",
"tags": [],
"nodes": [
{
"id": "06a098db-160b-45f7-aeac-a73ef868148e",
"name": "邮件触发器（IMAP）",
"type": "n8n-nodes-base.emailReadImap",
"position": [
-180,
-100
],
"parameters": {
"options": {}
},
"credentials": {
"imap": {
"id": "k31W9oGddl9pMDy4",
"name": "IMAP info@n3witalia.com"
}
},
"typeVersion": 2
},
{
"id": "9589443b-efb7-4e0d-bafc-0be9858a4755",
"name": "Markdown",
"type": "n8n-nodes-base.markdown",
"position": [
40,
-100
],
"parameters": {
"html": "={{ $json.textHtml }}",
"options": {}
},
"typeVersion": 1
},
{
"id": "8de7b2f3-bf75-4f3c-a1ee-eec047a7b82e",
"name": "DeepSeek R1",
"type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
"position": [
240,
80
],
"parameters": {
"model": {
"__rl": true,
"mode": "list",
"value": "deepseek/deepseek-r1:free",
"cachedResultName": "deepseek/deepseek-r1:free"
},
"options": {}
},
"credentials": {
"openAiApi": {
"id": "XJTqRiKFJpFs5MuX",
"name": "OpenRouter account"
}
},
"typeVersion": 1.2
},
{
"id": "babf37dc-99ca-439a-b094-91c52799b8df",
"name": "发送邮件",
"type": "n8n-nodes-base.emailSend",
"position": [
1840,
-120
],
"webhookId": "f84fcde7-6aac-485a-9a08-96a35955af49",
"parameters": {
"html": "={{ $('Write email').item.json.output }}",
"options": {},
"subject": "=Re: {{ $('Email Trigger (IMAP)').item.json.subject }}",
"toEmail": "={{ $('Email Trigger (IMAP)').item.json.from }}",
"fromEmail": "={{ $('Email Trigger (IMAP)').item.json.to }}"
},
"credentials": {
"smtp": {
"id": "hRjP3XbDiIQqvi7x",
"name": "SMTP info@n3witalia.com"
}
},
"typeVersion": 2.1
},
{
"id": "ebeb986d-053a-420d-8482-ee00e75f2f10",
"name": "Qdrant 向量存储",
"type": "@n8n/n8n-nodes-langchain.vectorStoreQdrant",
"position": [
1180,
200
],
"parameters": {
"mode": "retrieve-as-tool",
"options": {},
"toolName": "company_knowladge_base",
"toolDescription": "Extracts information regarding the request made.",
"qdrantCollection": {
"__rl": true,
"mode": "id",
"value": "=COLLECTION"
},
"includeDocumentMetadata": false
},
"credentials": {
"qdrantApi": {
"id": "iyQ6MQiVaF3VMBmt",
"name": "QdrantApi account"
}
},
"typeVersion": 1
},
{
"id": "ccc3d026-bfa3-4fda-be0a-ef70bf831aa7",
"name": "Embeddings OpenAI",
"type": "@n8n/n8n-nodes-langchain.embeddingsOpenAi",
"position": [
1180,
380
],
"parameters": {
"options": {}
},
"credentials": {
"openAiApi": {
"id": "CDX6QM4gLYanh0P4",
"name": "OpenAi account"
}
},
"typeVersion": 1.2
},
{
"id": "1726aac9-a77d-4f19-8c07-70b032c3abeb",
"name": "邮件摘要链",
"type": "@n8n/n8n-nodes-langchain.chainSummarization",
"position": [
260,
-100
],
"parameters": {
"options": {
"binaryDataKey": "={{ $json.data }}",
"summarizationMethodAndPrompts": {
"values": {
"prompt": "=Write a concise summary of the following in max 100 words :\n\n\"{{ $json.data }}\"\n\nDo not enter the total number of words used.",
"combineMapPrompt": "=Write a concise summary of the following in max 100 words:\n\n\"{{ $json.data }}\"\n\nDo not enter the total number of words used."
}
}
},
"operationMode": "nodeInputBinary"
},
"typeVersion": 2
},
{
"id": "81b889d0-e724-4c1f-9ce3-7593c796aaaf",
"name": "撰写邮件",
"type": "@n8n/n8n-nodes-langchain.agent",
"position": [
980,
-100
],
"parameters": {
"text": "=Write the text to reply to the following email:\n\n{{ $('Email Summarization Chain').item.json.response.text }}",
"options": {
"systemMessage": "You are an expert at answering emails. You need to answer them professionally based on the information you have. This is a business email. Be concise and never exceed 100 words. Only the body of the email, not create the subject.\n\nIt must be in HTML format and you can insert (if you think it is appropriate) only HTML characters such as <br>, <b>, <i>, <p> where necessary."
},
"promptType": "define",
"hasOutputParser": true
},
"typeVersion": 1.7
},
{
"id": "cf38e319-59b3-490e-b841-579afc9fbc02",
"name": "OpenAI",
"type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
"position": [
980,
200
],
"parameters": {
"model": {
"__rl": true,
"mode": "list",
"value": "gpt-4o-mini",
"cachedResultName": "gpt-4o-mini"
},
"options": {}
},
"credentials": {
"openAiApi": {
"id": "CDX6QM4gLYanh0P4",
"name": "OpenAi account"
}
},
"typeVersion": 1.2
},
{
"id": "19842e5f-c372-4dfd-b860-87dc5f00b1af",
"name": "设置邮件",
"type": "n8n-nodes-base.set",
"position": [
760,
-100
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "759dc0f9-f582-492c-896c-6426f8410127",
"name": "email",
"type": "string",
"value": "={{ $json.response.text }}"
}
]
}
},
"typeVersion": 3.4
},
{
"id": "2cf7a9af-c5e8-45dd-bda5-01c562a0defb",
"name": "批准？",
"type": "n8n-nodes-base.if",
"position": [
1560,
-100
],
"parameters": {
"options": {
"ignoreCase": false
},
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "5c377c1c-43c6-45e7-904e-dbbe6b682686",
"operator": {
"type": "boolean",
"operation": "true",
"singleValue": true
},
"leftValue": "={{ $json.data.approved }}",
"rightValue": "true"
}
]
}
},
"typeVersion": 2.2
},
{
"id": "08cabec6-9840-4214-8315-b877c86794bf",
"name": "便签",
"type": "n8n-nodes-base.stickyNote",
"position": [
-220,
-680
],
"parameters": {
"color": 3,
"width": 580,
"height": 420,
"content": "# 主流程"
},
"typeVersion": 1
},
{
"id": "80692c8f-e236-43ac-aad2-91bd90f40065",
"name": "便签1",
"type": "n8n-nodes-base.stickyNote",
"position": [
-40,
-180
],
"parameters": {
"height": 240,
"content": "将邮件转换为Markdown格式以便LLM模型更好地理解"
},
"typeVersion": 1
},
{
"id": "e6957fde-bf05-4b67-aa0e-44c575fca04d",
"name": "便签2",
"type": "n8n-nodes-base.stickyNote",
"position": [
240,
-180
],
"parameters": {
"width": 320,
"height": 240,
"content": "总结接收邮件的链"
},
"typeVersion": 1
},
{
"id": "7cfba59f-83ce-4f0b-b54a-b2c11d58fd82",
"name": "便签3",
"type": "n8n-nodes-base.stickyNote",
"position": [
940,
-180
],
"parameters": {
"width": 340,
"height": 240,
"content": "从向量数据库检索业务信息并处理响应的代理"
},
"typeVersion": 1
},
{
"id": "28c4bd00-6a47-422f-a50a-935f3724ba01",
"name": "发送草稿",
"type": "n8n-nodes-base.gmail",
"position": [
1340,
-100
],
"webhookId": "d6dd2e7c-90ea-4b65-9c64-523d2541a054",
"parameters": {
"sendTo": "YOUR GMAIL ADDRESS",
"message": "=<h3>MESSAGE</h3>\n{{ $('Email Trigger (IMAP)').item.json.textHtml }}\n\n<h3>AI RESPONSE</h3>\n{{ $json.output }}",
"options": {},
"subject": "=[Approval Required] {{ $('Email Trigger (IMAP)').item.json.subject }}",
"operation": "sendAndWait",
"approvalOptions": {
"values": {
"approvalType": "double"
}
}
},
"credentials": {
"gmailOAuth2": {
"id": "nyuHvSX5HuqfMPlW",
"name": "Gmail account (n3w.it)"
}
},
"typeVersion": 2.1
},
{
"id": "0aae1689-cee7-403a-8640-396db32eceed",
"name": "便签4",
"type": "n8n-nodes-base.stickyNote",
"position": [
1300,
-300
],
"parameters": {
"color": 4,
"height": 360,
"content": "## 重要"
},
"typeVersion": 1
}
],
"active": false,
"pinData": {},
"settings": {
"executionOrder": "v1"
},
"versionId": "6f7b864e-1589-418c-960e-b832cf032d1b",
"connections": {
"OpenAI": {
"ai_languageModel": [
[
{
"node": "Write email",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"Approve?": {
"main": [
[
{
"node": "Send Email",
"type": "main",
"index": 0
}
],
[
{
"node": "Set Email",
"type": "main",
"index": 0
}
]
]
},
"Markdown": {
"main": [
[
{
"node": "Email Summarization Chain",
"type": "main",
"index": 0
}
]
]
},
"Set Email": {
"main": [
[
{
"node": "Write email",
"type": "main",
"index": 0
}
]
]
},
"Send Draft": {
"main": [
[
{
"node": "Approve?",
"type": "main",
"index": 0
}
]
]
},
"DeepSeek R1": {
"ai_languageModel": [
[
{
"node": "Email Summarization Chain",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"Write email": {
"main": [
[
{
"node": "Send Draft",
"type": "main",
"index": 0
}
]
]
},
"Embeddings OpenAI": {
"ai_embedding": [
[
{
"node": "Qdrant Vector Store",
"type": "ai_embedding",
"index": 0
}
]
]
},
"Qdrant Vector Store": {
"ai_tool": [
[
{
"node": "Write email",
"type": "ai_tool",
"index": 0
}
]
]
},
"Email Trigger (IMAP)": {
"main": [
[
{
"node": "Markdown",
"type": "main",
"index": 0
}
]
]
},
"Email Summarization Chain": {
"main": [
[
{
"node": "Set Email",
"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 - 人工智能
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1
节点类型12
作者
Davide
@n3witaliaFull-stack Web Developer based in Italy specialising in Marketing & AI-powered automations. For business enquiries, send me an email at info@n3w.it or add me on Linkedin.com/in/davideboizza
外部链接
在 n8n.io 查看 →
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