🗞️ AI驱动的可持续性营销简报（使用Gmail、GPT-4o）
高级
这是一个AI, Marketing领域的自动化工作流，包含 21 个节点。主要使用 If, Set, Code, Html, Gmail 等节点，结合人工智能技术实现智能自动化。 🗞️ AI驱动的可持续性营销简报（使用Gmail、GPT-4o）
前置要求
- •Google 账号和 Gmail API 凭证
- •可能需要目标 API 的认证凭证
- •Google Sheets API 凭证
- •OpenAI API Key
使用的节点 (21)
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": "=",
"templateCredsSetupCompleted": true
},
"nodes": [
{
"id": "10d2d97d-428e-4224-beae-e4ce4e090e4f",
"name": "如果",
"type": "n8n-nodes-base.if",
"position": [
3220,
2500
],
"parameters": {
"options": {},
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "7f8ac804-088d-4dfa-a661-8b6b09a6e340",
"operator": {
"name": "filter.operator.equals",
"type": "string",
"operation": "equals"
},
"leftValue": "={{ $json.date }}",
"rightValue": "={{ $now.minus(5,\"day\").day }} {{ $now.minus(5,\"day\").monthLong }} {{ $now.minus(5,\"day\").year }}"
},
{
"id": "094bd21e-1d23-4f06-a286-501045a53c9b",
"operator": {
"name": "filter.operator.equals",
"type": "string",
"operation": "equals"
},
"leftValue": "={{ $json.type }}",
"rightValue": "News article"
}
]
}
},
"typeVersion": 2.2
},
{
"id": "968fac7c-48be-4fe1-a1d0-3c1fd828b0bc",
"name": "OpenAI聊天模型3",
"type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
"position": [
3640,
2480
],
"parameters": {
"model": {
"__rl": true,
"mode": "list",
"value": "gpt-4o-mini"
},
"options": {}
},
"typeVersion": 1.2
},
{
"id": "fde7d8e1-4124-4506-abb7-8e400ad2729b",
"name": "代理分类",
"type": "@n8n/n8n-nodes-langchain.agent",
"position": [
3660,
2300
],
"parameters": {
"text": "=Title: {{$json.title}}\nDescription: {{$json.description}}\n\nIs this article about sustainability? Return only: true or false\n",
"options": {
"systemMessage": "=You are a classification assistant. \n\nYour role is to analyze the title and description of an article and determine if it is related to sustainability. \n\nYou must only return {\"answer\": true} if the article is clearly related to sustainability (e.g., environmental protection, renewable energy, sustainable development, climate action, green economy, etc.). \n\nIf it is not clearly related, return {\"answer\": false}.\n\nIf the description is empty or missing, rely only on the title. Your response must be only one of the two JSON options: {\"answer\": true} or {\"answer\": false}. Do not provide explanations.\n"
},
"promptType": "define",
"hasOutputParser": true
},
"typeVersion": 1.8
},
{
"id": "670c0877-008f-4943-9a6b-c5e543ae6482",
"name": "获取可持续性新闻",
"type": "n8n-nodes-base.googleSheets",
"position": [
2380,
2880
],
"parameters": {
"options": {},
"filtersUI": {
"values": [
{
"lookupValue": "true",
"lookupColumn": "sustainability"
}
]
},
"sheetName": {
"__rl": true,
"mode": "list",
"value": "gid=0",
"cachedResultUrl": "=",
"cachedResultName": "="
},
"documentId": {
"__rl": true,
"mode": "list",
"value": "=",
"cachedResultUrl": "=",
"cachedResultName": "="
}
},
"notesInFlow": true,
"typeVersion": 4.5
},
{
"id": "ba6605af-5b5f-44d1-b47d-4246c2b999f3",
"name": "发送到您的邮件列表",
"type": "n8n-nodes-base.gmail",
"position": [
2740,
2880
],
"webhookId": "=",
"parameters": {
"sendTo": "email@gmail.com",
"message": "={{ $json.email_body }}",
"options": {
"appendAttribution": false
},
"subject": "Your Sustainability News Digest from LogiGreen"
},
"notesInFlow": true,
"typeVersion": 2.1
},
{
"id": "5d662a41-969a-49d8-a594-f0f962d51350",
"name": "生成邮件HTML",
"type": "n8n-nodes-base.code",
"position": [
2560,
2880
],
"parameters": {
"jsCode": "const summary = `Welcome to the EU Sustainability News Digest provided by <a href=\"https://logi-green.com\" style=\"color: #0077cc; text-decoration: none;\">LogiGreen Consulting</a>.`;\n\nconst articles = items.map(item => item.json); // each item is an article\n\nlet html = `\n<div style=\"font-family: Arial, sans-serif; max-width: 700px; margin: auto;\">\n <h2 style=\"color: #2c3e50;\">🌍 EU News Digest – ${new Date().toLocaleDateString('en-GB', { day: 'numeric', month: 'long', year: 'numeric' })}</h2>\n <p style=\"font-size: 16px; color: #333;\">${summary}</p>\n <hr style=\"border: 1px solid #eee;\" />\n`;\n\nfor (const article of articles) {\n const link = article.link.startsWith(\"http\") ? article.link : `https://ec.europa.eu${article.link}`;\n html += `\n <div style=\"display: flex; margin: 20px 0; border-bottom: 1px solid #ddd; padding-bottom: 15px;\">\n ${article.image ? `<img src=\"${article.image}\" alt=\"\" width=\"150\" style=\"margin-right: 15px; border-radius: 6px; object-fit: cover;\" />` : ''}\n <div>\n <p style=\"margin: 0; font-size: 12px; color: #888;\">${article.type} | ${article.date}</p>\n <h3 style=\"margin: 5px 0;\">\n <a href=\"${link}\" style=\"text-decoration: none; color: #0077cc;\">${article.title}</a>\n </h3>\n <p style=\"margin: 5px 0; color: #333;\">${article.description || ''}</p>\n ${article.read_time ? `<p style=\"font-size: 12px; color: gray;\">${article.read_time}</p>` : ''}\n </div>\n </div>\n `;\n}\n\nhtml += `\n <div style=\"margin-top: 40px; padding-top: 20px; border-top: 1px solid #eee; text-align: center;\">\n <p style=\"font-size: 12px; color: #999;\">You received this email as part of the EU Sustainability News Digest project.</p>\n <a href=\"https://logi-green.com\" target=\"_blank\">\n <img src=\"https://www.logi-green.com/web/image/website/1/logo/LogiGreen%20Consulting?unique=e2af3c6\" alt=\"LogiGreen Consulting Logo\" style=\"height: 40px; margin-top: 10px;\" />\n </a>\n </div>\n</div>\n`;\n\n\nreturn [{ json: { email_body: html } }];\n"
},
"notesInFlow": true,
"typeVersion": 2
},
{
"id": "378789d8-7b01-40ca-8bd5-96e1d137445d",
"name": "解析文章块",
"type": "n8n-nodes-base.html",
"position": [
3000,
2500
],
"parameters": {
"options": {},
"operation": "extractHtmlContent",
"dataPropertyName": "articles",
"extractionValues": {
"values": [
{
"key": "type",
"cssSelector": "ul.ecl-content-block__primary-meta-container li:nth-child(1)"
},
{
"key": "date",
"cssSelector": "ul.ecl-content-block__primary-meta-container li:nth-child(2) time\t"
},
{
"key": "title",
"cssSelector": "div.ecl-content-block__title a\t"
},
{
"key": "link",
"attribute": "href",
"cssSelector": "div.ecl-content-block__title a\t",
"returnValue": "attribute"
},
{
"key": "description",
"cssSelector": "div.ecl-content-block__description p\t"
},
{
"key": "image",
"attribute": "src",
"cssSelector": "picture img",
"returnValue": "attribute"
},
{
"key": "read_time",
"cssSelector": "ul.ecl-content-block__secondary-meta-container span.ecl-content-block__secondary-meta-label\t"
}
]
}
},
"notesInFlow": true,
"typeVersion": 1.2
},
{
"id": "cf7017a4-b996-452b-8aca-6f37964bd288",
"name": "Extract Articles Blocks",
"type": "n8n-nodes-base.html",
"position": [
2560,
2500
],
"parameters": {
"options": {},
"operation": "extractHtmlContent",
"extractionValues": {
"values": [
{
"key": "articles",
"cssSelector": "div.ecl-content-item-block__item",
"returnArray": true,
"returnValue": "html"
}
]
}
},
"notesInFlow": true,
"typeVersion": 1.2
},
{
"id": "d6f27e99-d866-4c27-9e99-5c579f505751",
"name": "Trigger at 08:30 am",
"type": "n8n-nodes-base.scheduleTrigger",
"position": [
2120,
2500
],
"parameters": {
"rule": {
"interval": [
{
"triggerAtHour": 8,
"triggerAtMinute": 30
}
]
}
},
"typeVersion": 1.2
},
{
"id": "1cc2483b-72ca-415d-90fc-a9b3ed0f6de8",
"name": "Query EU News Website",
"type": "n8n-nodes-base.httpRequest",
"position": [
2340,
2500
],
"parameters": {
"url": "https://commission.europa.eu/news-and-media/news_en",
"options": {}
},
"notesInFlow": true,
"typeVersion": 4.2
},
{
"id": "93bb792d-7979-4b68-a026-df960ea3cd8d",
"name": "Split Out by Article Block",
"type": "n8n-nodes-base.splitOut",
"position": [
2780,
2500
],
"parameters": {
"options": {},
"fieldToSplitOut": "articles"
},
"typeVersion": 1
},
{
"id": "127662c6-5561-4d35-9ca5-d23b26c223e9",
"name": "Loop Over Articles",
"type": "n8n-nodes-base.splitInBatches",
"position": [
3440,
2500
],
"parameters": {
"options": {}
},
"typeVersion": 3
},
{
"id": "900bb98e-5b83-4e29-81f8-2f04478f9c2e",
"name": "Sustainability Flag",
"type": "n8n-nodes-base.set",
"position": [
4040,
2300
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "dcfc8260-1125-4883-8895-8a5f55d09341",
"name": "sustainability",
"type": "string",
"value": "={{ $json.output.answer }}"
}
]
}
},
"notesInFlow": true,
"retryOnFail": false,
"typeVersion": 3.4
},
{
"id": "a6114158-8842-4cb5-b43b-0c4cb3134e0e",
"name": "Merge Article + Flag",
"type": "n8n-nodes-base.merge",
"position": [
4260,
2360
],
"parameters": {
"mode": "combineBySql"
},
"notesInFlow": true,
"typeVersion": 3.1
},
{
"id": "585e6348-9af4-49e8-b30b-605d04921a88",
"name": "Record Results",
"type": "n8n-nodes-base.googleSheets",
"position": [
4480,
2440
],
"parameters": {
"columns": {
"value": {
"date": "={{ $json.date }}",
"link": "={{ $json.link }}",
"type": "={{ $json.type }}",
"image": "={{ $json.image }}",
"title": "={{ $json.title }}",
"read_time": "={{ $json.read_time }}",
"description": "={{ $json.description }}",
"sustainability": "={{ $json.sustainability }}"
},
"schema": [
{
"id": "sustainability",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "sustainability",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "type",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "type",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "date",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "date",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "title",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "title",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "link",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "link",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "description",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "description",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "image",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "image",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "read_time",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "read_time",
"defaultMatch": false,
"canBeUsedToMatch": true
}
],
"mappingMode": "defineBelow",
"matchingColumns": [],
"attemptToConvertTypes": false,
"convertFieldsToString": false
},
"options": {},
"operation": "append",
"sheetName": {
"__rl": true,
"mode": "list",
"value": "gid=0",
"cachedResultUrl": "=",
"cachedResultName": "="
},
"documentId": {
"__rl": true,
"mode": "list",
"value": "=",
"cachedResultUrl": "=",
"cachedResultName": "="
}
},
"notesInFlow": true,
"typeVersion": 4.5
},
{
"id": "78743430-d367-45b9-8d79-72dfdd436e3b",
"name": "结构化输出解析器",
"type": "@n8n/n8n-nodes-langchain.outputParserStructured",
"position": [
3920,
2480
],
"parameters": {
"jsonSchemaExample": "{\n \"answer\": \"boolean | null\"\n}\n"
},
"typeVersion": 1.2
},
{
"id": "a5bc414c-3a8c-45f2-ae73-9dbe591a9bae",
"name": "便签1",
"type": "n8n-nodes-base.stickyNote",
"position": [
2060,
1960
],
"parameters": {
"color": 7,
"width": 220,
"height": 680,
"content": "### 1. Workflow Trigger with Cron Job\nThe workflow is triggered every morning at 08:30 am (local time)\n\n#### How to setup?\n- Select the time you want to set it up\n"
},
"typeVersion": 1
},
{
"id": "a21f729a-2e9d-4c7d-a31c-e68c54ee613e",
"name": "便签",
"type": "n8n-nodes-base.stickyNote",
"position": [
2300,
2680
],
"parameters": {
"color": 7,
"width": 620,
"height": 380,
"content": "### 4. Generate HTML page and send by email\nThis block collects all the articles of the day to create a prettified HTML page that is sent using the Gmail node.\n#### How to setup?\n- **Gmail Node:** set up your Gmail API credentials\n[Learn more about the Gmail Trigger Node]\n"
},
"typeVersion": 1
},
{
"id": "5b79acce-0b33-493d-ba90-a93fa6f32fbb",
"name": "便签2",
"type": "n8n-nodes-base.stickyNote",
"position": [
2300,
1960
],
"parameters": {
"color": 7,
"width": 840,
"height": 700,
"content": "### 2. Scrapping and Parsing of Articles blocks\nThis starts with the HTTP node collecting HTML code that is parsed to extract Article Titles, Link, Image Cover and Reading time.\n\n#### How to setup?\n*Nothing to do*"
},
"typeVersion": 1
},
{
"id": "5705f302-1c6e-4a99-a653-f093186787f5",
"name": "便签3",
"type": "n8n-nodes-base.stickyNote",
"position": [
3220,
1960
],
"parameters": {
"color": 7,
"width": 1440,
"height": 700,
"content": "### 3. Classifiy all the articles (Sustainability: true or false)\nThis starts with the If node that filters based on the scope date fixed by you. Through the loop, the AI Agent classify the articles using the title and description.\nThe ones that are flagged as \"sustainability\" are recorded in a Google Sheet.\n\n#### How to setup?\n- **Record results in the Google Sheet Node**:\n 1. Add your Google Sheet API credentials to access the Google Sheet file\n 2. Select the file using the list, an URL or an ID\n 3. Select the sheet in which you want to record the articles\n 4. Map the fields: **sustainability, type, date, title, link, description, image, read time**\n [Learn more about the Google Sheet Node](https://docs.n8n.io/integrations/builtin/app-nodes/n8n-nodes-base.googlesheets)\n- **AI Agent with the Chat Model**:\n 1. Add a chat model with the required credentials *(Example: Open AI 4o-mini)*"
},
"typeVersion": 1
},
{
"id": "f7a0f75d-c70e-46cb-a260-6c05d890e63c",
"name": "便签4",
"type": "n8n-nodes-base.stickyNote",
"position": [
2960,
2680
],
"parameters": {
"width": 580,
"height": 380,
"content": "### [Check the Tutorial](https://www.youtube.com/watch?v=q8VCAUbuat8)\n"
},
"typeVersion": 1
}
],
"pinData": {},
"connections": {
"If": {
"main": [
[
{
"node": "Loop Over Articles",
"type": "main",
"index": 0
}
]
]
},
"Record Results": {
"main": [
[
{
"node": "Loop Over Articles",
"type": "main",
"index": 0
}
]
]
},
"Loop Over Articles": {
"main": [
[],
[
{
"node": "Agent Classification",
"type": "main",
"index": 0
},
{
"node": "Merge Article + Flag",
"type": "main",
"index": 1
}
]
]
},
"OpenAI Chat Model3": {
"ai_languageModel": [
[
{
"node": "Agent Classification",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"Generate Email HTML": {
"main": [
[
{
"node": "Send to your mailing list",
"type": "main",
"index": 0
}
]
]
},
"Sustainability Flag": {
"main": [
[
{
"node": "Merge Article + Flag",
"type": "main",
"index": 0
}
]
]
},
"Trigger at 08:30 am": {
"main": [
[
{
"node": "Query EU News Website",
"type": "main",
"index": 0
},
{
"node": "Get Sustainability News",
"type": "main",
"index": 0
}
]
]
},
"Agent Classification": {
"main": [
[
{
"node": "Sustainability Flag",
"type": "main",
"index": 0
}
]
]
},
"Merge Article + Flag": {
"main": [
[
{
"node": "Record Results",
"type": "main",
"index": 0
}
]
]
},
"Parse Article Blocks": {
"main": [
[
{
"node": "If",
"type": "main",
"index": 0
}
]
]
},
"Query EU News Website": {
"main": [
[
{
"node": "Extract Articles Blocks",
"type": "main",
"index": 0
}
]
]
},
"Extract Articles Blocks": {
"main": [
[
{
"node": "Split Out by Article Block",
"type": "main",
"index": 0
}
]
]
},
"Get Sustainability News": {
"main": [
[
{
"node": "Generate Email HTML",
"type": "main",
"index": 0
}
]
]
},
"Structured Output Parser": {
"ai_outputParser": [
[
{
"node": "Agent Classification",
"type": "ai_outputParser",
"index": 0
}
]
]
},
"Split Out by Article Block": {
"main": [
[
{
"node": "Parse Article Blocks",
"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, 营销
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21
分类2
节点类型15
作者
Samir Saci
@samirsaciAutomation, AI and Analytics for Supply Chain & Business Optimization Helping businesses streamline operations using n8n, AI agents, and data science to enhance efficiency and sustainability. Linkedin: www.linkedin.com/in/samir-saci
外部链接
在 n8n.io 查看 →
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