使用DeepSeek抓取Trustpilot评论，通过OpenAI分析情感
高级
这是一个Product, AI, Marketing领域的自动化工作流，包含 20 个节点。主要使用 If, Set, Html, Limit, SplitOut 等节点，结合人工智能技术实现智能自动化。 使用DeepSeek抓取Trustpilot评论，通过OpenAI分析情感
前置要求
- •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 (20)
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": "w434EiZ2z7klQAyp",
"meta": {
"instanceId": "a4bfc93e975ca233ac45ed7c9227d84cf5a2329310525917adaf3312e10d5462",
"templateCredsSetupCompleted": true
},
"name": "Scrape Trustpilot Reviews with DeepSeek, Analyze Sentiment with OpenAI",
"tags": [
{
"id": "2VG6RbmUdJ2VZbrj",
"name": "Google Drive",
"createdAt": "2024-12-04T16:50:56.177Z",
"updatedAt": "2024-12-04T16:50:56.177Z"
},
{
"id": "paTcf5QZDJsC2vKY",
"name": "OpenAI",
"createdAt": "2024-12-04T16:52:10.768Z",
"updatedAt": "2024-12-04T16:52:10.768Z"
}
],
"nodes": [
{
"id": "095a8e10-1630-4a1a-b6c9-7950ae1ed803",
"name": "拆分输出",
"type": "n8n-nodes-base.splitOut",
"position": [
320,
-380
],
"parameters": {
"options": {},
"fieldToSplitOut": "recensioni"
},
"typeVersion": 1
},
{
"id": "6ff4dd9d-eedd-4d84-b13a-b3c0db717409",
"name": "信息提取器",
"type": "@n8n/n8n-nodes-langchain.informationExtractor",
"position": [
-440,
140
],
"parameters": {
"text": "=You need to extract the review from the following HTML: {{ $json.recensione }}",
"options": {
"systemPromptTemplate": "You are a review expert. You need to extract only the required information and report it without changing anything.\nAll the required information is in the text."
},
"attributes": {
"attributes": [
{
"name": "autore",
"required": true,
"description": "Extract the name of the review author"
},
{
"name": "valutazione",
"type": "number",
"required": true,
"description": "Extract the rating given to the review (from 1 to 5)"
},
{
"name": "data",
"required": true,
"description": "Extract review date in YYYY-MM-DD format"
},
{
"name": "titolo",
"required": true,
"description": "Extract the review title"
},
{
"name": "testo",
"required": true,
"description": "Extract the review text"
},
{
"name": "n_recensioni",
"type": "number",
"required": true,
"description": "Extract the total number of reviews made by the user"
},
{
"name": "nazione",
"required": true,
"description": "Extract the country of the user who wrote the review. Must be two characters"
}
]
}
},
"typeVersion": 1
},
{
"id": "0036f3b1-4832-4a35-8694-0893475a4119",
"name": "如果",
"type": "n8n-nodes-base.if",
"position": [
60,
-100
],
"parameters": {
"options": {},
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "loose"
},
"combinator": "and",
"conditions": [
{
"id": "ab666549-4eec-40e2-a702-0575c094a2d4",
"operator": {
"type": "string",
"operation": "empty",
"singleValue": true
},
"leftValue": "={{ $json.Valutazione }}",
"rightValue": "={{ $('Split Out').item.json.recensioni.replace('/reviews/','') }}"
}
]
},
"looseTypeValidation": true
},
"executeOnce": false,
"typeVersion": 2.2
},
{
"id": "5423b55d-eb6c-41c6-9b26-410e3c92b85d",
"name": "当点击\"测试工作流\"时",
"type": "n8n-nodes-base.manualTrigger",
"position": [
-700,
-380
],
"parameters": {},
"typeVersion": 1
},
{
"id": "506cdaa1-e0ba-4f29-b137-69d321b13c94",
"name": "限制1",
"type": "n8n-nodes-base.limit",
"position": [
540,
-380
],
"parameters": {
"maxItems": 3
},
"typeVersion": 1
},
{
"id": "40f1e30d-8aed-4995-b4e4-2239248bd6e7",
"name": "便签",
"type": "n8n-nodes-base.stickyNote",
"position": [
-460,
-480
],
"parameters": {
"width": 212.25249169435213,
"height": 245.55481727574733,
"content": "Change to the name of the company registered on Trustpilot and the maximum number of pages to scrape"
},
"typeVersion": 1
},
{
"id": "e6d2fec1-7255-4270-86b4-6d6f39f44ccb",
"name": "便签1",
"type": "n8n-nodes-base.stickyNote",
"position": [
-460,
80
],
"parameters": {
"width": 381,
"height": 177,
"content": "Extract all information with DeepSeek (remember to change base_url with https://api.deepseek.com/v1)"
},
"typeVersion": 1
},
{
"id": "af5e962c-4faf-41cc-a8b8-2fbb145b7af6",
"name": "Sticky Note2",
"type": "n8n-nodes-base.stickyNote",
"position": [
-240,
-160
],
"parameters": {
"width": 501.28903654485043,
"height": 195.84053156146172,
"content": "Check if the review has already been saved to Google Drive"
},
"typeVersion": 1
},
{
"id": "400dff0c-8b2e-4fe2-933e-1f4d14624ca1",
"name": "Sticky Note3",
"type": "n8n-nodes-base.stickyNote",
"position": [
40,
80
],
"parameters": {
"width": 301.27574750830576,
"height": 177.34219269102988,
"content": "Analyze review sentiment"
},
"typeVersion": 1
},
{
"id": "52757ade-4206-40f9-bf4f-c3aefb004d2e",
"name": "Set Parameters",
"type": "n8n-nodes-base.set",
"position": [
-440,
-380
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "556e201d-242a-4c0e-bc13-787c2b60f800",
"name": "company_id",
"type": "string",
"value": "COMPANY"
},
{
"id": "a1f239df-df08-41d8-8b78-d6502266a581",
"name": "max_page",
"type": "number",
"value": 2
}
]
}
},
"typeVersion": 3.4
},
{
"id": "cd7e9d36-7ecd-4d9c-b552-8f46b0cfcc03",
"name": "Get reviews",
"type": "n8n-nodes-base.httpRequest",
"position": [
-200,
-380
],
"parameters": {
"url": "=https://it.trustpilot.com/review/{{ $json.company_id }}",
"options": {
"pagination": {
"pagination": {
"parameters": {
"parameters": [
{
"name": "page",
"value": "={{ $pageCount + 1 }}"
}
]
},
"maxRequests": "={{ $json.max_page }}",
"requestInterval": 5000,
"limitPagesFetched": true
}
}
},
"sendQuery": true,
"queryParameters": {
"parameters": [
{
"name": "sort",
"value": "recency"
}
]
}
},
"typeVersion": 4.2
},
{
"id": "476ff7b6-ab30-4674-a7fe-b032128ee51a",
"name": "Extract",
"type": "n8n-nodes-base.html",
"position": [
60,
-380
],
"parameters": {
"options": {},
"operation": "extractHtmlContent",
"extractionValues": {
"values": [
{
"key": "recensioni",
"attribute": "href",
"cssSelector": "article section a",
"returnArray": true,
"returnValue": "attribute"
}
]
}
},
"typeVersion": 1.2
},
{
"id": "a2a35455-7d3e-4c4c-aa66-6cbbd48d867a",
"name": "Get rows",
"type": "n8n-nodes-base.googleSheets",
"position": [
-200,
-100
],
"parameters": {
"options": {},
"filtersUI": {
"values": [
{
"lookupValue": "={{ $('Split Out').item.json.recensioni.replace('/reviews/','') }}",
"lookupColumn": "Id"
}
]
},
"sheetName": {
"__rl": true,
"mode": "list",
"value": "gid=0",
"cachedResultUrl": "",
"cachedResultName": "Foglio1"
},
"documentId": {
"__rl": true,
"mode": "list",
"value": "1QZhQqg79-HVBQh8Y2ihMq67UIYIRrJFKLQalcFvtDaY",
"cachedResultUrl": "",
"cachedResultName": "Trustpilot Review"
}
},
"credentials": {
"googleSheetsOAuth2Api": {
"id": "JYR6a64Qecd6t8Hb",
"name": "Google Sheets account"
}
},
"typeVersion": 4.5
},
{
"id": "2d507fe6-a4fc-42ff-97ff-dfd552c651ab",
"name": "Get Google Sheets",
"type": "n8n-nodes-base.googleSheets",
"position": [
-440,
-100
],
"parameters": {
"columns": {
"value": {
"Id": "={{ $('Split Out').item.json.recensioni.replace('/reviews/','') }}"
},
"schema": [
{
"id": "Id",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "Id",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "Data",
"type": "string",
"display": true,
"required": false,
"displayName": "Data",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "Nome",
"type": "string",
"display": true,
"required": false,
"displayName": "Nome",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "Titolo",
"type": "string",
"display": true,
"required": false,
"displayName": "Titolo",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "Testo",
"type": "string",
"display": true,
"required": false,
"displayName": "Testo",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "Località",
"type": "string",
"display": true,
"required": false,
"displayName": "Località",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "N. Recensioni",
"type": "string",
"display": true,
"required": false,
"displayName": "N. Recensioni",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "URL",
"type": "string",
"display": true,
"required": false,
"displayName": "URL",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "Valutazione",
"type": "string",
"display": true,
"required": false,
"displayName": "Valutazione",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "Sentiment",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "Sentiment",
"defaultMatch": false,
"canBeUsedToMatch": true
}
],
"mappingMode": "defineBelow",
"matchingColumns": [
"Id"
],
"attemptToConvertTypes": false,
"convertFieldsToString": false
},
"options": {},
"operation": "appendOrUpdate",
"sheetName": {
"__rl": true,
"mode": "list",
"value": "gid=0",
"cachedResultUrl": "",
"cachedResultName": "Foglio1"
},
"documentId": {
"__rl": true,
"mode": "list",
"value": "1QZhQqg79-HVBQh8Y2ihMq67UIYIRrJFKLQalcFvtDaY",
"cachedResultUrl": "",
"cachedResultName": "Trustpilot Reviews"
}
},
"credentials": {
"googleSheetsOAuth2Api": {
"id": "JYR6a64Qecd6t8Hb",
"name": "Google Sheets account"
}
},
"executeOnce": false,
"typeVersion": 4.5
},
{
"id": "0a1fab6e-96b7-403b-884e-f67be6e23fa5",
"name": "Get Single review",
"type": "n8n-nodes-base.httpRequest",
"position": [
320,
-120
],
"parameters": {
"url": "=https://it.trustpilot.com{{ $('Split Out').item.json.recensioni }}",
"options": {}
},
"typeVersion": 4.2,
"alwaysOutputData": false
},
{
"id": "7d322d76-1032-405a-9d46-2958761a184d",
"name": "Extract review",
"type": "n8n-nodes-base.html",
"position": [
540,
-120
],
"parameters": {
"options": {},
"operation": "extractHtmlContent",
"extractionValues": {
"values": [
{
"key": "recensione",
"cssSelector": "article",
"returnArray": true
}
]
}
},
"typeVersion": 1.2
},
{
"id": "952484e5-8e87-4eb3-99a6-5bf26c701ba8",
"name": "Update sheet",
"type": "n8n-nodes-base.googleSheets",
"position": [
520,
120
],
"parameters": {
"columns": {
"value": {
"Id": "={{ $('Split Out').item.json.recensioni.replace('/reviews/','') }}",
"URL": "=https://it.trustpilot.com{{ $('Split Out').item.json.recensioni }}",
"Data": "={{ $('Information Extractor').item.json.output.data }}",
"Nome": "={{ $json.output.autore }}",
"Testo": "={{ $('Information Extractor').item.json.output.testo }}",
"Titolo": "={{ $('Information Extractor').item.json.output.titolo }}",
"Località": "={{ $('Information Extractor').item.json.output.nazione }}",
"Sentiment": "={{ $json.sentimentAnalysis.category }}",
"Valutazione": "={{ $('Information Extractor').item.json.output.valutazione }}",
"N. Recensioni": "={{ $('Information Extractor').item.json.output.n_recensioni }}"
},
"schema": [
{
"id": "Id",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "Id",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "Data",
"type": "string",
"display": true,
"required": false,
"displayName": "Data",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "Nome",
"type": "string",
"display": true,
"required": false,
"displayName": "Nome",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "Titolo",
"type": "string",
"display": true,
"required": false,
"displayName": "Titolo",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "Testo",
"type": "string",
"display": true,
"required": false,
"displayName": "Testo",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "Località",
"type": "string",
"display": true,
"required": false,
"displayName": "Località",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "N. Recensioni",
"type": "string",
"display": true,
"required": false,
"displayName": "N. Recensioni",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "URL",
"type": "string",
"display": true,
"required": false,
"displayName": "URL",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "Valutazione",
"type": "string",
"display": true,
"required": false,
"displayName": "Valutazione",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "Sentiment",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "Sentiment",
"defaultMatch": false,
"canBeUsedToMatch": true
}
],
"mappingMode": "defineBelow",
"matchingColumns": [
"Id"
],
"attemptToConvertTypes": false,
"convertFieldsToString": false
},
"options": {},
"operation": "appendOrUpdate",
"sheetName": {
"__rl": true,
"mode": "list",
"value": "gid=0",
"cachedResultUrl": "",
"cachedResultName": "Foglio1"
},
"documentId": {
"__rl": true,
"mode": "list",
"value": "1QZhQqg79-HVBQh8Y2ihMq67UIYIRrJFKLQalcFvtDaY",
"cachedResultUrl": "",
"cachedResultName": "Trustpilot Reviews"
}
},
"credentials": {
"googleSheetsOAuth2Api": {
"id": "JYR6a64Qecd6t8Hb",
"name": "Google Sheets account"
}
},
"typeVersion": 4.5
},
{
"id": "eb853885-816d-4df7-b5ac-900fa89d3df9",
"name": "Sentiment Analysis",
"type": "@n8n/n8n-nodes-langchain.sentimentAnalysis",
"position": [
60,
140
],
"parameters": {
"options": {
"categories": "Positive, Neutral, Negative",
"systemPromptTemplate": "You are highly intelligent and accurate sentiment analyzer. Analyze the sentiment of the provided text. Categorize it into one of the following: {categories}. Use the provided formatting instructions. Only output the JSON."
},
"inputText": "={{ $json.output.testo }}"
},
"typeVersion": 1
},
{
"id": "79f1b9ea-6297-4735-9c0f-9f28dd65efa0",
"name": "DeepSeek Chat Model",
"type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
"position": [
-460,
320
],
"parameters": {
"model": "deepseek-reasoner",
"options": {
"baseURL": "https://api.deepseek.com/v1"
}
},
"credentials": {
"openAiApi": {
"id": "97Cz4cqyiy1RdcQL",
"name": "DeepSeek"
}
},
"typeVersion": 1
},
{
"id": "159cc88e-1dd3-4bba-a3c8-59a9aad14c88",
"name": "OpenAI Chat Model",
"type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
"position": [
40,
320
],
"parameters": {
"options": {}
},
"credentials": {
"openAiApi": {
"id": "CDX6QM4gLYanh0P4",
"name": "OpenAi account"
}
},
"typeVersion": 1.1
}
],
"active": false,
"pinData": {},
"settings": {
"executionOrder": "v1"
},
"versionId": "43c8ee74-159c-4217-9cb4-554c63a3b183",
"connections": {
"If": {
"main": [
[
{
"node": "Get Single review",
"type": "main",
"index": 0
}
]
]
},
"Limit1": {
"main": [
[
{
"node": "Get Google Sheets",
"type": "main",
"index": 0
}
]
]
},
"Extract": {
"main": [
[
{
"node": "Split Out",
"type": "main",
"index": 0
}
]
]
},
"Get rows": {
"main": [
[
{
"node": "If",
"type": "main",
"index": 0
}
]
]
},
"Split Out": {
"main": [
[
{
"node": "Limit1",
"type": "main",
"index": 0
}
]
]
},
"Get reviews": {
"main": [
[
{
"node": "Extract",
"type": "main",
"index": 0
}
]
]
},
"Extract review": {
"main": [
[
{
"node": "Information Extractor",
"type": "main",
"index": 0
}
]
]
},
"Set Parameters": {
"main": [
[
{
"node": "Get reviews",
"type": "main",
"index": 0
}
]
]
},
"Get Google Sheets": {
"main": [
[
{
"node": "Get rows",
"type": "main",
"index": 0
}
]
]
},
"Get Single review": {
"main": [
[
{
"node": "Extract review",
"type": "main",
"index": 0
}
]
]
},
"OpenAI Chat Model": {
"ai_languageModel": [
[
{
"node": "Sentiment Analysis",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"Sentiment Analysis": {
"main": [
[
{
"node": "Update sheet",
"type": "main",
"index": 0
}
],
[
{
"node": "Update sheet",
"type": "main",
"index": 0
}
],
[
{
"node": "Update sheet",
"type": "main",
"index": 0
}
]
]
},
"DeepSeek Chat Model": {
"ai_languageModel": [
[
{
"node": "Information Extractor",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"Information Extractor": {
"main": [
[
{
"node": "Sentiment Analysis",
"type": "main",
"index": 0
}
]
]
},
"When clicking ‘Test workflow’": {
"main": [
[
{
"node": "Set Parameters",
"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 - 产品, 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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人工智能
YouTube评论情感分析器
🚀 YouTube评论情感分析器（使用Google Sheets和OpenAI）
If
Set
Split Out
+7
16 节点Aayushman Sharma
人工智能
工作流信息
难度等级
高级
节点数量20
分类3
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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