GPT实时航班优惠分析器：自动抓取、评估并发布到WordPress
高级
这是一个Content Creation, Multimodal AI领域的自动化工作流，包含 19 个节点。主要使用 Set, Html, Slack, Wordpress, FormTrigger 等节点。 使用GPT、Google航班和WordPress的航班优惠分析器，含天气数据
前置要求
- •Slack Bot Token 或 Webhook URL
- •可能需要目标 API 的认证凭证
- •HTTP Webhook 端点（n8n 会自动生成）
- •OpenAI API Key
使用的节点 (19)
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": "VQW0RtIUeCMJ7yjt",
"meta": {
"instanceId": "b91e510ebae4127f953fd2f5f8d40d58ca1e71c746d4500c12ae86aad04c1502",
"templateCredsSetupCompleted": true
},
"name": "GPT-实时航班优惠分析器：自动抓取、评估并发布到 WordPress",
"tags": [],
"nodes": [
{
"id": "f1712506-beee-4416-9654-19be82d7840f",
"name": "用户输入表单",
"type": "n8n-nodes-base.formTrigger",
"position": [
-1200,
416
],
"webhookId": "9dd4fdea-0ac3-46d7-8652-986eb07af62a",
"parameters": {
"path": "japan-flight-analyzer",
"options": {},
"formTitle": "Japan Flight Price Analyzer",
"formFields": {
"values": [
{
"fieldLabel": "Departure City",
"requiredField": true
},
{
"fieldLabel": "Preferred Month (e.g., January, February)",
"requiredField": true
},
{
"fieldType": "number",
"fieldLabel": "Maximum Budget (USD)",
"requiredField": true
},
{
"fieldType": "dropdown",
"fieldLabel": "Flexible Dates?",
"fieldOptions": {
"values": [
{
"option": "Yes"
},
{
"option": "No"
}
]
},
"requiredField": true
}
]
},
"responseMode": "responseNode",
"formDescription": "Enter your travel preferences to find the cheapest flights to Japan"
},
"typeVersion": 2.1
},
{
"id": "22959199-f3dd-48b8-8045-c0e0f1417098",
"name": "提取表单数据",
"type": "n8n-nodes-base.set",
"position": [
-976,
416
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "8f3a4c1d-2e5b-4f9c-8d6a-1b2c3d4e5f6a",
"name": "departureCity",
"type": "string",
"value": "={{ $json.departureCity }}"
},
{
"id": "9g4b5d2e-3f6c-5g0d-9e7b-2c3d4e5f6g7h",
"name": "preferredMonth",
"type": "string",
"value": "={{ $json.preferredMonth }}"
},
{
"id": "0h5c6e3f-4g7d-6h1e-0f8c-3d4e5f6g7h8i",
"name": "maxBudget",
"type": "number",
"value": "={{ $json.maxBudget }}"
},
{
"id": "1i6d7f4g-5h8e-7i2f-1g9d-4e5f6g7h8i9j",
"name": "flexibleDates",
"type": "string",
"value": "={{ $json.flexibleDates }}"
}
]
}
},
"typeVersion": 3.4
},
{
"id": "d3ff8f1d-79b4-4885-b4de-0c6d9a9e7774",
"name": "抓取航班价格",
"type": "n8n-nodes-base.httpRequest",
"position": [
-752,
416
],
"parameters": {
"url": "https://www.google.com/travel/flights",
"options": {},
"sendQuery": true,
"queryParameters": {
"parameters": [
{
"name": "q",
"value": "=flights to Tokyo Japan from {{ $json.departureCity }}"
}
]
}
},
"typeVersion": 4.2
},
{
"id": "ffd6909a-9826-404e-93a6-30a8d387a450",
"name": "提取航班数据",
"type": "n8n-nodes-base.html",
"position": [
-528,
416
],
"parameters": {
"options": {},
"operation": "extractHtmlContent",
"extractionValues": {
"values": [
{}
]
}
},
"typeVersion": 1.2
},
{
"id": "e86841f8-1a3c-4885-be51-0ce817b14af8",
"name": "准备 AI 输入",
"type": "n8n-nodes-base.set",
"position": [
-304,
416
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "2j7e8g5h-6i9f-8j3g-2h0e-5f6g7h8i9j0k",
"name": "flightData",
"type": "string",
"value": "={{ $json.body }}"
},
{
"id": "3k8f9h6i-7j0g-9k4h-3i1f-6g7h8i9j0k1l",
"name": "userPreferences",
"type": "string",
"value": "=Departure: {{ $('Extract Form Data').item.json.departureCity }}, Month: {{ $('Extract Form Data').item.json.preferredMonth }}, Budget: ${{ $('Extract Form Data').item.json.maxBudget }}, Flexible: {{ $('Extract Form Data').item.json.flexibleDates }}"
}
]
}
},
"typeVersion": 3.4
},
{
"id": "9b74c540-e201-4358-bed1-c649b00aa26b",
"name": "OpenAI 聊天模型",
"type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
"position": [
592,
688
],
"parameters": {
"model": "gpt-realtime",
"options": {}
},
"credentials": {
"openAiApi": {
"id": "mv2ECvRtbAK63G2g",
"name": "OpenAi account"
}
},
"typeVersion": 1
},
{
"id": "c6707ac3-8c1e-4b2d-bd22-efe043a8dc64",
"name": "AI 航班分析器",
"type": "@n8n/n8n-nodes-langchain.agent",
"position": [
592,
416
],
"parameters": {
"text": "=You are a travel data analyst specializing in flight pricing and weather-based travel planning.\n\nAnalyze the following flight data, user preferences, and real-time weather forecasts to identify:\n1. The cheapest available flight options to Japan (Tokyo, Osaka, Sapporo)\n2. Optimal travel periods based on price trends AND weather conditions\n3. Whether the user's budget is realistic\n4. Weather-based recommendations for activities and packing\n5. Best booking strategies considering seasonal weather patterns\n\nCombined Data:\n{{ $json.combinedData }}\n\nProvide a comprehensive analysis with:\n- Cheapest flights found (price, dates, airline)\n- Recommended travel periods with weather insights\n- Budget analysis\n- Weather-appropriate travel tips\n- Seasonal activity recommendations\n- Alternative airports or routes if beneficial",
"options": {
"systemMessage": "You are an expert travel analyst. Provide clear, actionable insights about flight prices and travel recommendations."
},
"promptType": "define",
"hasOutputParser": true
},
"typeVersion": 1.7
},
{
"id": "73e0589c-fe21-4fcd-aa71-f8d66e9a684e",
"name": "结构化输出解析器",
"type": "@n8n/n8n-nodes-langchain.outputParserStructured",
"position": [
728,
640
],
"parameters": {},
"typeVersion": 1.2
},
{
"id": "5d5a0e60-769c-47e9-b3a0-0da9e5cd9374",
"name": "格式化分析结果",
"type": "n8n-nodes-base.set",
"position": [
944,
416
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "4l9g0i7j-8k1h-0l5i-4j2g-7h8i9j0k1l2m",
"name": "aiAnalysis",
"type": "string",
"value": "={{ $json.output }}"
},
{
"id": "5m0h1j8k-9l2i-1m6j-5k3h-8i9j0k1l2m3n",
"name": "userEmail",
"type": "string",
"value": "={{ $('User Input Form').item.json.submittedAt }}"
},
{
"id": "6n1i2k9l-0m3j-2n7k-6l4i-9j0k1l2m3n4o",
"name": "weatherData",
"type": "object",
"value": "={{ $('Parse Weather Data').item.json }}"
}
]
}
},
"typeVersion": 3.4
},
{
"id": "85fdefe0-5e22-46ac-9850-abc01e1e5ac7",
"name": "发送到 Slack",
"type": "n8n-nodes-base.slack",
"position": [
1168,
224
],
"webhookId": "b28fd4b2-1063-482f-87cb-aeabb8e075ad",
"parameters": {
"text": "=🛫 *Japan Flight Analysis Complete!*\n\n*Search Criteria:*\nFrom: {{ $('Extract Form Data').item.json.departureCity }}\nMonth: {{ $('Extract Form Data').item.json.preferredMonth }}\nBudget: ${{ $('Extract Form Data').item.json.maxBudget }}\n\n*Current Weather in Japan:*\n🌡️ Tokyo: {{ $('Parse Weather Data').item.json.tokyoWeather.temperature_2m }}°C\n🌡️ Osaka: {{ $('Parse Weather Data').item.json.osakaWeather.temperature_2m }}°C\n🌡️ Sapporo: {{ $('Parse Weather Data').item.json.sapporoWeather.temperature_2m }}°C\n\n*AI Analysis:*\n{{ $json.aiAnalysis }}\n\n---\nAnalysis generated at: {{ $now.toLocaleString() }}",
"otherOptions": {}
},
"typeVersion": 2.2
},
{
"id": "eae457f3-c26c-4cdd-8c28-ae30906c90d8",
"name": "发布到 WordPress",
"type": "n8n-nodes-base.wordpress",
"position": [
1168,
416
],
"parameters": {
"title": "=Best Time to Visit Japan - {{ $('Extract Form Data').item.json.preferredMonth }} Analysis",
"additionalFields": {
"categories": [
"Travel",
"Japan",
"Flight Deals"
]
}
},
"typeVersion": 1
},
{
"id": "3a055535-f7a6-4c40-a332-1aac3cf1d7e3",
"name": "响应用户",
"type": "n8n-nodes-base.respondToWebhook",
"position": [
1168,
608
],
"parameters": {
"options": {},
"respondWith": "text",
"responseBody": "=✅ Your Japan flight analysis with weather forecast is complete!\n\n*Current Weather Conditions:*\nTokyo: {{ $('Parse Weather Data').item.json.tokyoWeather.temperature_2m }}°C\nOsaka: {{ $('Parse Weather Data').item.json.osakaWeather.temperature_2m }}°C\nSapporo: {{ $('Parse Weather Data').item.json.sapporoWeather.temperature_2m }}°C\n\n*Flight & Travel Analysis:*\n{{ $json.aiAnalysis }}\n\nWe've also:\n- Posted the detailed analysis with weather insights to our blog\n- Sent a summary to our Slack channel\n\nThank you for using our service!"
},
"typeVersion": 1.1
},
{
"id": "4eec3335-0910-4bc5-a628-c348e393e71f",
"name": "获取天气数据",
"type": "n8n-nodes-base.httpRequest",
"position": [
-80,
488
],
"parameters": {
"url": "https://api.open-meteo.com/v1/forecast",
"options": {},
"sendQuery": true,
"queryParameters": {
"parameters": [
{
"name": "latitude",
"value": "35.6762,34.6937,43.0642"
},
{
"name": "longitude",
"value": "139.6503,135.5023,141.3469"
},
{
"name": "current",
"value": "temperature_2m,weather_code,wind_speed_10m"
},
{
"name": "daily",
"value": "temperature_2m_max,temperature_2m_min,precipitation_sum,weather_code"
},
{
"name": "forecast_days",
"value": "7"
},
{
"name": "timezone",
"value": "Asia/Tokyo"
}
]
}
},
"typeVersion": 4.2
},
{
"id": "4ac42cfa-b298-4592-a6a5-925276d83052",
"name": "解析天气数据",
"type": "n8n-nodes-base.set",
"position": [
144,
488
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"name": "tokyoWeather",
"type": "object",
"value": "={{ $json.current[0] }}"
},
{
"name": "osakaWeather",
"type": "object",
"value": "={{ $json.current[1] }}"
},
{
"name": "sapporoWeather",
"type": "object",
"value": "={{ $json.current[2] }}"
},
{
"name": "weatherForecast",
"type": "object",
"value": "={{ $json.daily }}"
}
]
}
},
"typeVersion": 3.4
},
{
"id": "eb0e253e-9212-49c1-b9cb-cd98b09180f4",
"name": "用天气数据丰富 AI 输入",
"type": "n8n-nodes-base.set",
"position": [
368,
488
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"name": "combinedData",
"type": "string",
"value": "=Flight Data:\n{{ $('Prepare AI Input').item.json.flightData }}\n\nUser Preferences:\n{{ $('Prepare AI Input').item.json.userPreferences }}\n\nReal-Time Weather in Japan:\nTokyo: {{ $json.tokyoWeather.temperature_2m }}°C, Wind: {{ $json.tokyoWeather.wind_speed_10m }} km/h\nOsaka: {{ $json.osakaWeather.temperature_2m }}°C, Wind: {{ $json.osakaWeather.wind_speed_10m }} km/h\nSapporo: {{ $json.sapporoWeather.temperature_2m }}°C, Wind: {{ $json.sapporoWeather.wind_speed_10m }} km/h\n\n7-Day Forecast Summary:\n{{ JSON.stringify($json.weatherForecast) }}"
}
]
}
},
"typeVersion": 3.4
},
{
"id": "5a6ef54e-768b-4dfc-bc07-62cc968da7e1",
"name": "便签",
"type": "n8n-nodes-base.stickyNote",
"position": [
-1232,
-16
],
"parameters": {
"width": 1040,
"height": 352,
"content": "## 简介"
},
"typeVersion": 1
},
{
"id": "ec131a77-255a-4352-a1e0-5e8f1135c9a3",
"name": "便签1",
"type": "n8n-nodes-base.stickyNote",
"position": [
192,
-32
],
"parameters": {
"color": 5,
"width": 720,
"height": 432,
"content": "## 先决条件"
},
"typeVersion": 1
},
{
"id": "37b94a42-06bd-476a-9216-c34314ebfbd3",
"name": "便签2",
"type": "n8n-nodes-base.stickyNote",
"position": [
-1216,
576
],
"parameters": {
"color": 3,
"width": 752,
"height": 144,
"content": "## 设置说明"
},
"typeVersion": 1
},
{
"id": "e09e7cfe-b73f-4a8e-9d2c-04f482bb9951",
"name": "便签3",
"type": "n8n-nodes-base.stickyNote",
"position": [
-176,
-16
],
"parameters": {
"color": 4,
"width": 320,
"height": 272,
"content": "## 工作流步骤"
},
"typeVersion": 1
}
],
"active": false,
"pinData": {},
"settings": {
"executionOrder": "v1"
},
"versionId": "a37e634d-2ee9-40b9-8547-9bfc40faa6d7",
"connections": {
"User Input Form": {
"main": [
[
{
"node": "Extract Form Data",
"type": "main",
"index": 0
}
]
]
},
"Prepare AI Input": {
"main": [
[
{
"node": "AI Flight Analyzer",
"type": "main",
"index": 0
},
{
"node": "Fetch Weather Data",
"type": "main",
"index": 0
}
]
]
},
"Extract Form Data": {
"main": [
[
{
"node": "Scrape Flight Prices",
"type": "main",
"index": 0
}
]
]
},
"OpenAI Chat Model": {
"ai_languageModel": [
[
{
"node": "AI Flight Analyzer",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"AI Flight Analyzer": {
"main": [
[
{
"node": "Format Analysis Results",
"type": "main",
"index": 0
}
]
]
},
"Fetch Weather Data": {
"main": [
[
{
"node": "Parse Weather Data",
"type": "main",
"index": 0
}
]
]
},
"Parse Weather Data": {
"main": [
[
{
"node": "Enrich AI Input with Weather",
"type": "main",
"index": 0
}
]
]
},
"Extract Flight Data": {
"main": [
[
{
"node": "Prepare AI Input",
"type": "main",
"index": 0
}
]
]
},
"Scrape Flight Prices": {
"main": [
[
{
"node": "Extract Flight Data",
"type": "main",
"index": 0
}
]
]
},
"Format Analysis Results": {
"main": [
[
{
"node": "Send to Slack",
"type": "main",
"index": 0
},
{
"node": "Publish to WordPress",
"type": "main",
"index": 0
},
{
"node": "Respond to User",
"type": "main",
"index": 0
}
]
]
},
"Structured Output Parser": {
"ai_outputParser": [
[
{
"node": "AI Flight Analyzer",
"type": "ai_outputParser",
"index": 0
}
]
]
},
"Enrich AI Input with Weather": {
"main": [
[
{
"node": "AI Flight Analyzer",
"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 - 内容创作, 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19
分类2
节点类型11
作者
Cheng Siong Chin
@cschinDr. Cheng Siong CHIN serves as a Professor in Intelligent Systems Modelling and Simulation in Newcastle University, Singapore. His academic credentials include an M.Sc. in Advanced Control and Systems Engineering from The University of Manchester and a Ph.D. in Robotics from Nanyang Technological University.
外部链接
在 n8n.io 查看 →
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