{ "id": "qS9W7d2IVCxZZKaN", "meta": { "templateCredsSetupCompleted": true }, "name": "\u9009\u9898\u6355\u624b\u6a21\u677f", "tags": [ { "id": "yz1g2PbPKQgVLlgc", "name": "\u9009\u9898\u6355\u624b", "createdAt": "2025-06-25T01:29:38.391Z", "updatedAt": "2025-06-25T01:29:38.391Z" } ], "nodes": [ { "id": "9fed71e8-52e3-4c6e-9e95-22c387915f81", "name": "Apify\u6293\u53d6x\u63a8\u6587", "type": "n8n-nodes-base.httpRequest", "position": [ -2780, 1120 ], "parameters": { "url": "https://api.apify.com/v2/acts/nfp1fpt5gUlBwPcor/run-sync-get-dataset-items", "options": {}, "sendQuery": true, "authentication": "genericCredentialType", "genericAuthType": "httpHeaderAuth", "queryParameters": { "parameters": [ { "name": "input", "value": "=={{ JSON.stringify({\n \"queries\": [$(\"Analysis Parameters\").item.json.keyword],\n \"tweets_desired\": 20,\n \"proxyConfiguration\": {\n \"useApifyProxy\": true\n }\n}) }}" } ] } }, "credentials": { "httpHeaderAuth": { "name": "" } }, "typeVersion": 4.2 }, { "id": "858cf619-ed1b-4b9d-aa7d-6c99872641d5", "name": "ScrapingBee\u6293\u53d6x\u63a8\u6587", "type": "n8n-nodes-base.httpRequest", "position": [ -2980, 1120 ], "parameters": { "url": "https://api.scrapingbee.com/api/v1", "options": {}, "sendQuery": true, "authentication": "genericCredentialType", "genericAuthType": "httpQueryAuth", "queryParameters": { "parameters": [ { "name": "url", "value": "={{ \"https://x.com/search?q=\" + encodeURIComponent($json.keyword) }}" }, { "name": "render_js", "value": "true" }, { "name": "wait", "value": "3000" } ] } }, "credentials": { "httpQueryAuth": { "name": "" } }, "typeVersion": 4.2 }, { "id": "68a4588f-9086-4974-ac6e-57c5269b801f", "name": "twitterapi\u6293\u53d6x\u63a8\u6587", "type": "n8n-nodes-base.httpRequest", "position": [ -2580, 1120 ], "parameters": { "url": "https://api.twitterapi.io/twitter/user/last_tweets", "options": {}, "sendQuery": true, "authentication": "genericCredentialType", "genericAuthType": "httpHeaderAuth", "queryParameters": { "parameters": [ { "name": "userName", "value": "={{ $('\u5206\u6210\u591a\u6761').item.json.users }}" }, { "name": "cursor", "value": "={{ $json.cursor }}" } ] } }, "credentials": { "httpHeaderAuth": { "name": "" } }, "typeVersion": 4.2 }, { "id": "632ab262-c571-46b7-a2af-37b7e430522b", "name": "Loop Over Items", "type": "n8n-nodes-base.splitInBatches", "position": [ -2200, 360 ], "parameters": { "options": {}, "batchSize": 10 }, "typeVersion": 3 }, { "id": "9fb2d5ce-5f69-4c22-8f3a-6b4a681ab11e", "name": "Sticky Note1", "type": "n8n-nodes-base.stickyNote", "position": [ -2980, 840 ], "parameters": { "color": 6, "width": 260, "height": 240, "content": "## X Third-party scraping tools\nX API is relatively easy to configure and suitable for quick start-up, but they offer limited free quotas. Here are three third-party scraping tools. Please refer to the official documentation for configuration instructions." }, "typeVersion": 1 }, { "id": "40f49eac-3232-40d1-b6ad-c093d862cbbc", "name": "Sticky Note", "type": "n8n-nodes-base.stickyNote", "position": [ -2040, 700 ], "parameters": { "color": 6, "width": 220, "height": 140, "content": "## llm node\nJust change it to your usual one." }, "typeVersion": 1 }, { "id": "7a0fbe60-d027-4be0-9a64-c2f652db85ed", "name": "Sticky Note2", "type": "n8n-nodes-base.stickyNote", "position": [ 380, 220 ], "parameters": { "color": 6, "content": "## URL configuration settings\n\nFeishu Group Chat - Settings - Create a new robot to obtain the webhook, then fill it in." }, "typeVersion": 1 }, { "id": "12041c3c-5e45-4ae3-aeec-7769e9599f36", "name": "Form Trigger", "type": "n8n-nodes-base.formTrigger", "position": [ -3340, 300 ], "parameters": { "options": {}, "formTitle": "\u9009\u9898\u6355\u624b", "formFields": { "values": [ { "fieldLabel": "keyword", "placeholder": "e.g.AI", "requiredField": true } ] }, "formDescription": "Please enter the core keywords you want to analyze, then click Submit." }, "typeVersion": 2.2 }, { "id": "b6164739-04d2-48f3-a22b-d4e4e3a57c9e", "name": "Analysis Parameters", "type": "n8n-nodes-base.set", "position": [ -3160, 300 ], "parameters": { "options": {}, "assignments": { "assignments": [ { "id": "keyword-assignment", "name": "keyword", "type": "string", "value": "={{ $json.body.keyword || $json.query.keyword || 'AI' }}" }, { "id": "date-assignment", "name": "search_date", "type": "string", "value": "={{ $now.toFormat('yyyy-MM-dd') }}" }, { "id": "analysis-id", "name": "analysis_id", "type": "string", "value": "={{ $now.toFormat('yyyyMMddHHmmss') }}_{{ ($json.body.keyword || $json.query.keyword || 'default').replace(' ', '_') }}" } ] } }, "typeVersion": 3.4 }, { "id": "70bfecff-afa0-4423-810e-d570d86512fb", "name": "Reddit: Search Posts", "type": "n8n-nodes-base.reddit", "position": [ -2940, 160 ], "parameters": { "keyword": "={{ $('Analysis Parameters').item.json.keyword }}", "location": "allReddit", "operation": "search", "additionalFields": {} }, "credentials": { "redditOAuth2Api": { "name": "" } }, "typeVersion": 1 }, { "id": "77808c17-0b0b-4c52-a0e7-095d79de44b5", "name": "Format Reddit Data", "type": "n8n-nodes-base.set", "position": [ -2760, 160 ], "parameters": { "options": {}, "assignments": { "assignments": [ { "id": "reddit-weight", "name": "source_weight", "type": "number", "value": 0.7 }, { "id": "reddit-source", "name": "source_type", "type": "string", "value": "reddit" }, { "id": "reddit-content", "name": "content", "type": "string", "value": "={{ $json.title + ' ' + ($json.selftext || '') }}" }, { "id": "reddit-url", "name": "url", "type": "string", "value": "={{ $json.url }}" }, { "id": "reddit-score", "name": "engagement_score", "type": "number", "value": "={{ $json.ups }}" } ] } }, "typeVersion": 3.4 }, { "id": "fa853181-835f-4f89-98c6-63dd093c8ac7", "name": "YouTube: Search Videos", "type": "n8n-nodes-base.httpRequest", "position": [ -2940, 340 ], "parameters": { "url": "https://www.googleapis.com/youtube/v3/search", "options": {}, "sendQuery": true, "authentication": "genericCredentialType", "genericAuthType": "httpQueryAuth", "queryParameters": { "parameters": [ { "name": "part", "value": "snippet" }, { "name": "q", "value": "={{ $('Analysis Parameters').item.json.keyword }}" }, { "name": "type", "value": "video" }, { "name": "order", "value": "relevance" }, { "name": "maxResults", "value": "15" }, { "name": "publishedAfter", "value": "={{ $now.minus({days: 7}).toISO() }}" } ] } }, "credentials": { "httpQueryAuth": { "name": "" } }, "typeVersion": 4.2 }, { "id": "82c25f04-f65f-4c7e-bbf7-661ba36a9a6b", "name": "Split Out", "type": "n8n-nodes-base.splitOut", "position": [ -2760, 340 ], "parameters": { "options": {}, "fieldToSplitOut": "items" }, "typeVersion": 1 }, { "id": "224a28a8-42f0-441a-b5ba-744d327c62c0", "name": "X: Search Tweets", "type": "n8n-nodes-base.twitter", "position": [ -2940, 520 ], "parameters": { "operation": "search", "searchText": "={{ $json.keyword }}", "additionalFields": {} }, "credentials": { "twitterOAuth2Api": { "name": "" } }, "typeVersion": 2 }, { "id": "af9dbdce-c8dc-432d-8f06-a86f6110032f", "name": "Parse Twitter Data", "type": "n8n-nodes-base.code", "position": [ -2760, 520 ], "parameters": { "mode": "runOnceForEachItem", "jsCode": "// \u65b0\u4ee3\u7801\uff1a\u8f93\u51fa\u4e0e\u5176\u4ed6\u5e73\u53f0\u5b8c\u5168\u4e00\u81f4\u7684\u683c\u5f0f\uff0c\u5e76\u589e\u52a0 engagement_score\ntry {\n const tweetObject = $input.item.json;\n\n // \u4ece\u63a8\u6587\u7684\u516c\u5f00\u6307\u6807(public_metrics)\u4e2d\u8ba1\u7b97\u4e00\u4e2a\u7efc\u5408\u7684\u4e92\u52a8\u5206\u6570\n // \u540c\u65f6\u589e\u52a0\u5b89\u5168\u68c0\u67e5\uff0c\u9632\u6b62\u67d0\u4e9b\u6307\u6807\u4e0d\u5b58\u5728\u65f6\u62a5\u9519\n const metrics = tweetObject.public_metrics || {};\n const likeCount = metrics.like_count || 0;\n const retweetCount = metrics.retweet_count || 0;\n const replyCount = metrics.reply_count || 0;\n const quoteCount = metrics.quote_count || 0;\n const engagementScore = likeCount + retweetCount + replyCount + quoteCount;\n\n // \u6784\u5efa\u4e0e\u5176\u4ed6\u5e73\u53f0\u683c\u5f0f\u5b8c\u5168\u4e00\u81f4\u7684result\u5bf9\u8c61\n const result = {\n source_weight: 0.9, // \u6743\u91cd\n source_type: 'twitter', // \u6765\u6e90\u7c7b\u578b\n content: tweetObject.text, // \u63a8\u6587\u5185\u5bb9\n url: `https://x.com/anyuser/status/${tweetObject.id}`, // \u63a8\u6587\u94fe\u63a5\n engagement_score: engagementScore // \u4e92\u52a8\u5206\u6570\n };\n\n return { json: result };\n\n} catch (error) {\n console.error('\u5904\u7406\u63a8\u6587JSON\u65f6\u51fa\u9519:', error);\n return { json: { error: '\u5904\u7406\u63a8\u6587JSON\u5931\u8d25', raw_data: $input.item.json } };\n}" }, "typeVersion": 2, "alwaysOutputData": false }, { "id": "2a76c59f-7626-41a9-b72d-9197b1173a67", "name": "Format YouTube Data", "type": "n8n-nodes-base.set", "position": [ -2580, 340 ], "parameters": { "options": {}, "assignments": { "assignments": [ { "id": "youtube-weight", "name": "source_weight", "type": "number", "value": 0.8 }, { "id": "youtube-source", "name": "source_type", "type": "string", "value": "youtube" }, { "id": "youtube-content", "name": "content", "type": "string", "value": "={{ $json.snippet.title + ' ' + $json.snippet.description }}" }, { "id": "youtube-url", "name": "url", "type": "string", "value": "=https://www.youtube.com/watch?v={{ $json.id.videoId }}" }, { "id": "youtube-channel", "name": "channel", "type": "string", "value": "={{ $json.snippet.channelTitle }}" } ] } }, "typeVersion": 3.4 }, { "id": "21d91bbc-8116-4c48-9f51-f81445e8684c", "name": "Merge: All Sources", "type": "n8n-nodes-base.merge", "position": [ -2360, 360 ], "parameters": { "numberInputs": 3 }, "typeVersion": 3 }, { "id": "1d5341a4-1429-4d7a-afcb-8074e43ff748", "name": "AI Pre-filtering", "type": "@n8n/n8n-nodes-langchain.chainLlm", "position": [ -2040, 360 ], "parameters": { "text": "\u4f60\u662f\u4e00\u4f4d\u654f\u9510\u7684\u9009\u9898\u7b56\u5212\uff0c\u4f60\u7684\u4efb\u52a1\u662f\u4e3a\u7f16\u8f91\u53d1\u6398\u6709\u6f5c\u529b\u7684\u5185\u5bb9\uff0c\u800c\u4e0d\u662f\u8fc7\u6ee4\u4fe1\u606f\uff0c\u540c\u65f6\u9700\u8981\u3010\u4fdd\u7559\u539f\u59cb\u5185\u5bb9\u3011\u3002\n\n\u8bf7\u6839\u636e\u7ed9\u5b9a\u7684\u5173\u952e\u8bcd\uff0c\u4e3a\u6bcf\u4e00\u6761\u5185\u5bb9\u8fdb\u884c\u5224\u65ad\u3002\u5982\u679c\u5185\u5bb9\u6ee1\u8db3\u3010\u4ee5\u4e0b\u4efb\u4e00\u6761\u4ef6\u3011\uff0c\u5c31\u5fc5\u987b\u6807\u8bb0\u4e3a\"YES\"\uff0c\u5426\u5219\u6807\u8bb0\u4e3a\"NO\"\uff1a\n1. \u5305\u542b\u5f3a\u70c8\u7684\u4e2a\u4eba\u89c2\u70b9\u3001\u60c5\u7eea\u6216\u72ec\u7279\u7684\u4e2a\u4eba\u7ecf\u5386\u3002\n2. \u5f15\u53d1\u4e86\u4e89\u8bae\u6216\u591a\u4eba\u53c2\u4e0e\u7684\u8ba8\u8bba\u3002\n3. \u63d0\u51fa\u4e86\u4e00\u4e2a\u65b0\u9896\u7684\u95ee\u9898\u6216\u4e0e\u4f17\u4e0d\u540c\u7684\u89c1\u89e3\u3002\n4. \u867d\u7136\u7b80\u77ed\uff0c\u4f46\u53ef\u80fd\u662f\u4e00\u4e2a\u65b0\u5174\u8d8b\u52bf\u6216\u7f51\u7edc\u201c\u6897\u201d\u7684\u82d7\u5934\u3002\n\n\u4f60\u7684\u76ee\u6807\u662f\u201c\u5b81\u6ee5\u52ff\u7f3a\u201d\uff0c\u53ea\u8981\u5185\u5bb9\u6709\u4efb\u4f55\u53ef\u80fd\u6210\u4e3a\u597d\u9009\u9898\u7684\u706b\u82b1\uff0c\u90fd\u5e94\u6807\u8bb0\u4e3aYES\u3002\u7eaf\u7cb9\u7684\u5e7f\u544a\u6216\u5783\u573e\u4fe1\u606f\u624d\u5e94\u6807\u8bb0\u4e3aNO\u3002\n\n\u4f60\u7684\u56de\u590d\u5fc5\u987b\u9075\u5faa\u4ee5\u4e0b\u89c4\u5219\uff1a\n1. \u8fd4\u56de\u4e00\u4e2a\u4e25\u683c\u7684JSON\u6570\u7ec4\u683c\u5f0f\u7684\u5b57\u7b26\u4e32\uff0c\u4e0d\u8981\u5305\u542b\u4efb\u4f55markdown\u6807\u8bb0 (\u5982```json)\u3002\n2. \u8be5\u6570\u7ec4\u7684\u957f\u5ea6\u5fc5\u987b\u4e0e\u8f93\u5165\u6570\u7ec4\u5b8c\u5168\u4e00\u81f4\u3002\n3. \u6570\u7ec4\u4e2d\u7684\u6bcf\u4e2a\u5bf9\u8c61\u90fd\u5fc5\u987b\u5305\u542b\u4ee5\u4e0b\u4e09\u4e2a\u5b57\u6bb5\uff1a\n - `url`: \u539f\u59cb\u5185\u5bb9\u7684URL\u3002\n - `decision`: \u4f60\u7684\u5224\u65ad\u7ed3\u679c\uff0c\u503c\u4e3a 'YES' \u6216 'NO'\u3002\n - `content`: \u5fc5\u987b\u539f\u5c01\u4e0d\u52a8\u5730\u8fd4\u56de\u539f\u59cb\u5185\u5bb9\u3002\n\n\u793a\u4f8b\u8f93\u51fa\u683c\u5f0f:\n[\n { \"url\": \"[http://example.com/article1](http://example.com/article1)\", \"decision\": \"YES\", \"content\": \"\u8fd9\u662f\u7b2c\u4e00\u7bc7\u6587\u7ae0\u7684\u5185\u5bb9...\" },\n { \"url\": \"[http://example.com/article2](http://example.com/article2)\", \"decision\": \"NO\", \"content\": \"\u8fd9\u662f\u7b2c\u4e8c\u7bc7\u6587\u7ae0\u7684\u5185\u5bb9...\" }\n]\n\n\u5173\u952e\u8bcd: {{ $('\u8bbe\u7f6e\u5206\u6790\u53c2\u6570').item.json.keyword }}\n\n\u5f85\u5904\u7406\u5185\u5bb9\u6570\u7ec4:\n{{ JSON.stringify($json.data) }}", "batching": { "batchSize": 20 }, "messages": { "messageValues": [ { "message": "=\u5173\u952e\u8bcd: {{ $('Analysis Parameters').item.json.keyword }} \u5f85\u5904\u7406\u5185\u5bb9\u6570\u7ec4: {{ JSON.stringify($json) }}" } ] }, "promptType": "define" }, "typeVersion": 1.7 }, { "id": "5198dc72-a270-453f-9e68-78204b6eb9e7", "name": "Pre-filter Content", "type": "@n8n/n8n-nodes-langchain.lmChatGoogleGemini", "position": [ -2040, 540 ], "parameters": { "options": {}, "modelName": "models/gemini-2.0-flash" }, "credentials": { "googlePalmApi": { "name": "" } }, "typeVersion": 1 }, { "id": "cdc21593-af88-4d1e-8c0c-79cd831673c7", "name": "Parse AI Filter Results", "type": "n8n-nodes-base.code", "position": [ -1740, 360 ], "parameters": { "jsCode": "// \u6700\u7ec8\u4ee3\u7801\uff1a\u5728\"Run Once for All Items\"\u6a21\u5f0f\u4e0b\uff0c\u5904\u7406\u6240\u6709\u6279\u6b21\u5e76\u8fd4\u56de\u6240\u6709\u7ed3\u679c\n\n// 1. \u521b\u5efa\u4e00\u4e2a\u7a7a\u6570\u7ec4\uff0c\u7528\u6765\u5b58\u653e\u6240\u6709\u6279\u6b21\u89e3\u6790\u540e\u7684\u6700\u7ec8\u7ed3\u679c\u3002\nconst allParsedItems = [];\n\n// 2. \u904d\u5386\u6240\u6709\u8f93\u5165\u7684\u9879\u76ee\uff08\u60a8\u8fd9\u91cc\u768410\u4e2a\u6279\u6b21\uff09\u3002\n// $input.all() \u53ef\u4ee5\u83b7\u53d6\u5168\u90e8\u7684\u8f93\u5165\u9879\u3002\nfor (const batchItem of $input.all()) {\n try {\n const contentString = batchItem.json.text;\n if (!contentString) continue; // \u5982\u679c\u67d0\u4e2a\u6279\u6b21\u7684text\u4e3a\u7a7a\uff0c\u5219\u8df3\u8fc7\n\n const cleanedContent = contentString.replace(/```json/g, '').replace(/```/g, '').trim();\n\n // 3. \u89e3\u6790\u5f53\u524d\u6279\u6b21\u4e2d\u7684JSON\u5b57\u7b26\u4e32\u3002\n const itemsInBatch = JSON.parse(cleanedContent);\n\n // 4. \u5c06\u89e3\u6790\u51fa\u7684\u9879\u76ee\uff08\u4e00\u4e2a\u6570\u7ec4\uff09\u6dfb\u52a0\u5230\u6211\u4eec\u6700\u7ec8\u7684\u603b\u7ed3\u679c\u6570\u7ec4\u4e2d\u3002\n if (Array.isArray(itemsInBatch)) {\n allParsedItems.push(...itemsInBatch);\n }\n\n } catch (error) {\n // \u5982\u679c\u67d0\u4e2a\u6279\u6b21\u89e3\u6790\u5931\u8d25\uff0c\u5728\u63a7\u5236\u53f0\u6253\u5370\u9519\u8bef\u5e76\u7ee7\u7eed\u5904\u7406\u4e0b\u4e00\u4e2a\u6279\u6b21\u3002\n console.error(`\u4e00\u4e2a\u6279\u6b21\u89e3\u6790\u5931\u8d25\u3002\u9519\u8bef: ${error.message}. \u6279\u6b21\u5185\u5bb9: ${batchItem.json.text}`);\n }\n}\n\n// 5. \u5faa\u73af\u7ed3\u675f\u540e\uff0c\u5c06\u5305\u542b\u4e86\u6240\u6709\u7ed3\u679c\u7684\u603b\u6570\u7ec4\uff0c\u683c\u5f0f\u5316\u6210n8n\u9700\u8981\u7684\u683c\u5f0f\u5e76\u8fd4\u56de\u3002\nreturn allParsedItems.map(item => ({ json: item }));" }, "typeVersion": 2 }, { "id": "2e736b35-d703-4ef6-9af6-1a681563f2e3", "name": "IF: Is Content Relevant", "type": "n8n-nodes-base.if", "position": [ -1560, 360 ], "parameters": { "options": {}, "conditions": { "options": { "version": 2, "leftValue": "", "caseSensitive": true, "typeValidation": "strict" }, "combinator": "and", "conditions": [ { "id": "filter-condition", "operator": { "type": "string", "operation": "equals" }, "leftValue": "={{ $json.decision }}", "rightValue": "YES" } ] } }, "typeVersion": 2.2 }, { "id": "bb893ede-d07b-4c46-81f3-7985ab45dac4", "name": "Handle Filter Errors", "type": "n8n-nodes-base.code", "position": [ -1340, 520 ], "parameters": { "jsCode": "try {\n const errorInfo = {\n error: '\u5de5\u4f5c\u6d41\u6267\u884c\u51fa\u9519',\n timestamp: new Date().toISOString(),\n node_error: $input.item(0).json.error || '\u672a\u77e5\u9519\u8bef',\n analysis_id: $('Analysis Parameters').item.json.analysis_id || 'unknown'\n };\n \n console.error('\u5de5\u4f5c\u6d41\u9519\u8bef:', errorInfo);\n return { json: errorInfo };\n} catch (e) {\n return { \n json: { \n error: '\u4e25\u91cd\u9519\u8bef: \u9519\u8bef\u5904\u7406\u8282\u70b9\u4e5f\u5931\u8d25\u4e86',\n timestamp: new Date().toISOString()\n } \n };\n}" }, "typeVersion": 2 }, { "id": "937a9584-02d5-42b4-af30-49346f90ee0f", "name": "Aggregate: Relevant Items", "type": "n8n-nodes-base.aggregate", "position": [ -1340, 240 ], "parameters": { "options": {}, "aggregate": "aggregateAllItemData" }, "typeVersion": 1 }, { "id": "191fe689-acd1-45bb-a8d4-92b88967c95a", "name": "AI Deep Analysis", "type": "@n8n/n8n-nodes-langchain.chainLlm", "position": [ -1180, 240 ], "parameters": { "text": "=\u4f60\u662f\u4e00\u4e2a\u5177\u5907\u5a92\u4f53\u7d20\u517b\u548c\u65b0\u95fb\u654f\u611f\u5ea6\u7684\u4fe1\u606f\u5206\u6790\u4e13\u5bb6\u3002\u4f60\u5c06\u6536\u5230\u4e00\u4e2a JSON \u6570\u7ec4\uff0c\u6bcf\u4e2a\u5143\u7d20\u5305\u542b\u4e00\u7bc7\u6587\u7ae0\u7684\u5185\u5bb9\u4e0e\u57fa\u7840\u4fe1\u606f\u3002\u8bf7\u9010\u6761\u8fdb\u884c\u6df1\u5ea6\u7ed3\u6784\u5316\u5206\u6790\uff0c\u5e76\u8f93\u51fa\u7edf\u4e00\u683c\u5f0f\u7684 JSON \u7ed3\u679c\u3002\n\n\u5206\u6790\u76ee\u6807\uff1a\n1. \u63d0\u53d6\u6587\u7ae0\u7684\u6838\u5fc3\u4fe1\u606f\uff1b\n2. \u8bc4\u4f30\u5176\u7528\u6237\u60c5\u7eea\u4e0e\u4f20\u64ad\u6f5c\u529b\uff1b\n3. \u7ed9\u51fa\u53ef\u884d\u751f\u7684\u65b0\u9009\u9898\u5efa\u8bae\u3002\n\n\u8bf7\u4e25\u683c\u9075\u5faa\u4ee5\u4e0b\u8f93\u51fa\u683c\u5f0f\uff0c\u8fd4\u56de\u4e00\u4e2aJSON\u5b57\u7b26\u4e32\uff0c\u4e0d\u8981\u5305\u542b\u4efb\u4f55markdown\u6807\u8bb0 (\u5982```json)\uff1a\n\n{\n \"analyses\": [\n {\n \"original_url\": \"...\",\n \"summary\": \"\u4e00\u53e5\u8bdd\u6838\u5fc3\u6458\u8981\",\n \"topic\": \"\u6587\u7ae0\u4e3b\u8bdd\u9898\",\n \"sentiment\": \"positive | negative | mixed\",\n \"key_arguments\": [\"\u8981\u70b9A\", \"\u8981\u70b9B\", \"\u8981\u70b9C\"],\n \"trending_potential\": 1-10\u4e4b\u95f4\u7684\u6570\u5b57\uff08\u57fa\u4e8e\u8be5\u5185\u5bb9\u7684\u70ed\u70b9\u6f5c\u529b\uff09,\n \"audience_interest\": 1-10\u4e4b\u95f4\u7684\u6570\u5b57\uff08\u57fa\u4e8e\u666e\u901a\u7528\u6237\u7684\u5174\u8da3\u5ea6\uff09,\n \"news_value\": 1-10\u4e4b\u95f4\u7684\u6570\u5b57\uff08\u57fa\u4e8e\u8be5\u5185\u5bb9\u7684\u4fe1\u606f\u4ef7\u503c\uff09,\n \"angle_suggestions\": [\"\u53ef\u884d\u751f\u9009\u9898\u89d2\u5ea61\", \"\u53ef\u884d\u751f\u9009\u9898\u89d2\u5ea62\"]\n }\n ]\n}\n\n\u8bf7\u786e\u4fdd\uff1a\n- \u5206\u6790\u7ef4\u5ea6\u5ba2\u89c2\u4e2d\u7acb\u3002\n- \u8f93\u51fa JSON \u4e25\u683c\u7b26\u5408\u683c\u5f0f\u8981\u6c42\u3002\n- \u6bcf\u6761\u5206\u6790\u5b8c\u6574\u3001\u65e0\u7f3a\u6f0f\u5b57\u6bb5\u3002\n- `original_url` \u5b57\u6bb5\u5fc5\u987b\u5b58\u5728\u5e76\u4e14\u4e0e\u8f93\u5165\u5185\u5bb9\u4e00\u81f4\u3002\n\n\u5173\u952e\u8bcd: {{ $('Analysis Parameters').item.json.keyword }}\n\n\u5f85\u5206\u6790\u5185\u5bb9\u6570\u7ec4:\n{{ JSON.stringify($json.data) }}", "batching": {}, "promptType": "define" }, "typeVersion": 1.7 }, { "id": "9ca30e5e-aa64-4da4-9586-9720b23e2f65", "name": "Deep Analysis", "type": "@n8n/n8n-nodes-langchain.lmChatGoogleGemini", "position": [ -1180, 400 ], "parameters": { "options": {}, "modelName": "models/gemini-2.0-flash" }, "credentials": { "googlePalmApi": { "name": "" } }, "typeVersion": 1 }, { "id": "606529dc-6f29-437d-be61-d74b987a37ad", "name": "Structure Analysis Result", "type": "n8n-nodes-base.code", "position": [ -840, 240 ], "parameters": { "jsCode": "// \u65b0\u4ee3\u7801\uff1a\u589e\u52a0\u4e86\u6e05\u7406\u6b65\u9aa4\ntry {\n // 1. \u4ece 'text' \u5b57\u6bb5\u83b7\u53d6AI\u8fd4\u56de\u7684\u539f\u59cb\u5b57\u7b26\u4e32\n let contentString = $input.item.json.text;\n \n // 2. **\u65b0\u589e\u7684\u5173\u952e\u6b65\u9aa4\uff1a\u6e05\u7406\u5b57\u7b26\u4e32\uff0c\u53bb\u6389AI\u53ef\u80fd\u6dfb\u52a0\u7684markdown\u6807\u8bb0**\n contentString = contentString.replace(/```json/g, '').replace(/```/g, '').trim();\n \n // 3. \u89e3\u6790\u8fd9\u4e2a\u5e72\u51c0\u7684\u5b57\u7b26\u4e32\n const aiResults = JSON.parse(contentString);\n \n // 4. \u4ece\u4e0a\u6e38\u7684\"\u805a\u54081\"\u8282\u70b9\u83b7\u53d6\u539f\u59cb\u6570\u636e\u9879\n const originalItems = $('Aggregate: Relevant Items').all();\n\n // 5. \u68c0\u67e5AI\u8f93\u51fa\u662f\u5426\u662f\u6211\u4eec\u671f\u671b\u7684\u683c\u5f0f\n if (!aiResults.analyses || !Array.isArray(aiResults.analyses)) {\n throw new Error(\"AI output is not in the expected format: { \\\"analyses\\\": [...] }\");\n }\n\n // 6. \u5c06AI\u5206\u6790\u7ed3\u679c\u4e0e\u539f\u59cb\u6570\u636e\u8fdb\u884c\u5339\u914d\u548c\u5408\u5e76\n const enrichedAnalyses = aiResults.analyses.map(analysis => {\n const originalItem = originalItems.find(item => item.json.url === analysis.original_url);\n \n return {\n json: {\n ...analysis,\n source_info: originalItem ? {\n type: originalItem.json.source_type,\n weight: originalItem.json.source_weight,\n engagement_score: originalItem.json.engagement_score || 0\n } : {\n type: 'unknown',\n url: analysis.original_url\n },\n analysis_timestamp: new Date().toISOString()\n }\n };\n });\n \n // 7. \u8fd4\u56de\u5305\u542b\u6240\u6709\u5408\u5e76\u540e\u7ed3\u679c\u7684\u6570\u7ec4\n return enrichedAnalyses;\n\n} catch (error) {\n console.error('\u6210\u578b\u5206\u6790\u7ed3\u679c\u8282\u70b9\u9519\u8bef:', error);\n return [{ \n json: { \n error: `\u6210\u578b\u5206\u6790\u7ed3\u679c\u5931\u8d25: ${error.message}`,\n raw_content: $input.item.json.text || 'No raw content available'\n } \n }];\n}" }, "typeVersion": 2 }, { "id": "1223e62f-1e4a-48cc-8f65-6daa0baf5913", "name": "Aggregate: Deep Analysis Results", "type": "n8n-nodes-base.aggregate", "position": [ -600, 240 ], "parameters": { "options": {}, "aggregate": "aggregateAllItemData" }, "typeVersion": 1 }, { "id": "2b28a672-9be6-4400-9fc1-7ce546c64637", "name": "AI: Synthesize Final Report", "type": "@n8n/n8n-nodes-langchain.agent", "position": [ -440, 240 ], "parameters": { "text": "={{ `\u4f60\u662f\u4e00\u4f4d\u9876\u7ea7\u7684\u56fe\u4e66\u7f16\u8f91\u548c\u5185\u5bb9\u7b56\u7565\u5e08\u3002\u4f60\u73b0\u5728\u62e5\u6709 ${$json.length} \u7bc7\u5173\u4e8e\u201c${$('Analysis Parameters').item.json.keyword}\u201d\u7684\u9ad8\u8d28\u91cf\u6587\u7ae0\u7684\u7ed3\u6784\u5316\u5206\u6790\u6570\u636e\uff08JSON \u683c\u5f0f\uff09\u3002\n\n\u5206\u6790\u6570\u636e\u5982\u4e0b\uff1a\n${JSON.stringify($json)}\n\n\u8bf7\u57fa\u4e8e\u8fd9\u4e9b\u6570\u636e\uff0c\u5b8c\u6210\u4ee5\u4e0b\u4efb\u52a1\uff0c\u5e76\u76f4\u63a5\u8f93\u51fa\u4e00\u4efd\u53ef\u4ee5\u76f4\u63a5\u7528\u4e8e\u53d1\u9001\u90ae\u4ef6\u7684\u3001\u683c\u5f0f\u4f18\u7f8e\u7684**HTML\u4ee3\u7801**\u3002\u8bf7\u4f7f\u7528

,

,

\u4f5c\u4e3a\u5404\u7ea7\u6807\u9898\uff0c\u4f7f\u7528
    \u548c
  • \u521b\u5efa\u5217\u8868\uff0c\u4f7f\u7528\u6216 \u5bf9\u5173\u952e\u70b9\u8fdb\u884c\u52a0\u7c97\u3002\u8bf7\u786e\u4fdd\u4f60\u7684\u56de\u590d\u53ea\u5305\u542b\u7eaf\u7cb9\u7684HTML\u4ee3\u7801\uff0c\u4e0d\u8981\u6709\u4efb\u4f55\u989d\u5916\u7684\u89e3\u91ca\u6216Markdown\u6807\u8bb0\u3002\n1. **\u805a\u7c7b\u5206\u6790**\uff1a\u8bc6\u522b\u51fa 3-5 \u4e2a\u6700\u70ed\u95e8\u6216\u6700\u6838\u5fc3\u7684\u8ba8\u8bba\u7126\u70b9\u3002\n2. **\u8d8b\u52bf\u9884\u6d4b**\uff1a\u57fa\u4e8e\u7528\u6237\u60c5\u7eea\u548c\u8ba8\u8bba\u70ed\u5ea6\uff0c\u9884\u6d4b\u54ea\u4e2a\u7126\u70b9\u5728\u672a\u6765\u6700\u6709\u6f5c\u529b\u6210\u4e3a\u7206\u6b3e\u3002\n3. **\u9009\u9898\u751f\u6210**\uff1a\u4e3a\u6bcf\u4e2a\u6838\u5fc3\u7126\u70b9\uff0c\u751f\u6210 2 \u4e2a\u5177\u6709\u7206\u6b3e\u6f5c\u529b\u7684\u9009\u9898\u3002\u6bcf\u4e2a\u9009\u9898\u9700\u63d0\u4f9b\uff1a\n - **\u6807\u9898 (Catchy Title)**\n - **\u6838\u5fc3\u5927\u7eb2 (Outline)**\n - **\u5173\u952e\u8bba\u70b9 (Key Arguments)**` }}", "options": {}, "promptType": "define", "hasOutputParser": true }, "typeVersion": 2 }, { "id": "cae79054-712a-40eb-8792-909fc287c246", "name": "Synthesis", "type": "@n8n/n8n-nodes-langchain.lmChatGoogleGemini", "position": [ -440, 420 ], "parameters": { "options": {}, "modelName": "models/gemini-2.5-flash" }, "credentials": { "googlePalmApi": { "name": "" } }, "typeVersion": 1 }, { "id": "5d00f35a-4043-4d3f-a46f-058c0038ea48", "name": "Format Report Payloads", "type": "n8n-nodes-base.set", "position": [ -120, 240 ], "parameters": { "options": {}, "assignments": { "assignments": [ { "id": "27744290-a4c0-4afb-b948-bf19f3998b38", "name": "report_title", "type": "string", "value": "={{ '\u3010' + $('Analysis Parameters').item.json.keyword + '\u3011\u70ed\u70b9\u5206\u6790\u62a5\u544a (' + $('Analysis Parameters').item.json.search_date + ')' }}" }, { "id": "9380ff58-c183-4f97-a588-35a7d06a8085", "name": "report_content", "type": "string", "value": "={{ $json.output }}" }, { "id": "915a7cac-30dd-44fc-8b1b-4c5fbc29cbff", "name": "analysis_summary", "type": "string", "value": "={{ '\u672c\u6b21\u5206\u6790\u5171\u5408\u5e76\u4e86 ' + $('Merge: All Sources').all().length + ' \u6761\u539f\u59cb\u6570\u636e\uff0c\u7b5b\u9009\u540e\u6df1\u5ea6\u5206\u6790\u4e86 ' + $('Aggregate: Relevant Items').item.json.data.length + ' \u6761\u9ad8\u4ef7\u503c\u5185\u5bb9\u3002' }}" } ] } }, "typeVersion": 3.4 }, { "id": "8ec130d7-fcc8-4160-8c45-5bd976a4d978", "name": "Splicing final report", "type": "n8n-nodes-base.set", "position": [ 120, 0 ], "parameters": { "options": {}, "assignments": { "assignments": [ { "id": "76202dc1-18f1-47eb-b533-14395a4c01ab", "name": "final_report_text", "type": "string", "value": "={{ $json.report_title + '\\n\\n**\u5206\u6790\u6982\u8981**:\\n' + $json.analysis_summary + '\\n\\n**\u8be6\u7ec6\u62a5\u544a**:\\n' + $json.report_content }}" } ] } }, "typeVersion": 3.4 }, { "id": "4f6d8ef7-c662-49c4-8e8a-2550366a0cd5", "name": "Send HTML Report", "type": "n8n-nodes-base.gmail", "position": [ 320, 0 ], "parameters": { "message": "={{ $json.final_report_text }}", "options": {}, "subject": "={{ $('Format Report Payloads').item.json.report_title }}" }, "credentials": { "gmailOAuth2": { "name": "" } }, "typeVersion": 2.1 }, { "id": "7a964d92-4caa-43b0-b14a-07ee5c902201", "name": "Send Feishu Card", "type": "n8n-nodes-base.httpRequest", "position": [ 140, 240 ], "parameters": { "method": "POST", "options": {}, "sendBody": true, "bodyParameters": { "parameters": [ { "name": "msg_type", "value": "interactive" }, { "name": "card", "value": "={{\n {\n \"config\": {\n \"wide_screen_mode\": true\n },\n \"header\": {\n \"template\": \"blue\",\n \"title\": {\n \"tag\": \"plain_text\",\n \"content\": $json.report_title\n }\n },\n \"elements\": [\n {\n \"tag\": \"div\",\n \"text\": {\n \"tag\": \"lark_md\",\n \"content\": $json.analysis_summary\n }\n },\n {\n \"tag\": \"hr\"\n },\n {\n \"tag\": \"note\",\n \"elements\": [\n {\n \"tag\": \"plain_text\",\n \"content\": \"\u2705 \u62a5\u544a\u5df2\u751f\u6210\uff0c\u5b8c\u6574\u7684\u8be6\u7ec6\u62a5\u544a\u5df2\u53d1\u9001\u81f3\u60a8\u7684Gmail\u90ae\u7bb1\u3002\"\n }\n ]\n }\n ]\n }\n}}" } ] } }, "typeVersion": 4.2 }, { "id": "1f3f314f-7f2d-42c8-96e0-1c7cd419e131", "name": "Archive Data", "type": "n8n-nodes-base.googleSheets", "position": [ 140, 480 ], "parameters": { "operation": "append", "sheetName": { "__rl": true, "mode": "list", "value": "" }, "documentId": { "__rl": true, "mode": "list", "value": "" } }, "credentials": { "googleSheetsOAuth2Api": { "name": "" } }, "typeVersion": 4.6 } ], "active": false, "settings": { "executionOrder": "v1" }, "versionId": "b74fa61d-bbc3-4487-ac13-07606b8f92a3", "connections": { "Split Out": { "main": [ [ { "node": "Format YouTube Data", "type": "main", "index": 0 } ] ] }, "Synthesis": { "ai_languageModel": [ [ { "node": "AI: Synthesize Final Report", "type": "ai_languageModel", "index": 0 } ] ] }, "Form Trigger": { "main": [ [ { "node": "Analysis Parameters", "type": "main", "index": 0 } ] ] }, "Deep Analysis": { "ai_languageModel": [ [ { "node": "AI Deep Analysis", "type": "ai_languageModel", "index": 0 } ] ] }, "Loop Over Items": { "main": [ [], [ { "node": "AI Pre-filtering", "type": "main", "index": 0 } ] ] }, "AI Deep Analysis": { "main": [ [ { "node": "Structure Analysis Result", "type": "main", "index": 0 } ] ] }, "AI Pre-filtering": { "main": [ [ { "node": "Parse AI Filter Results", "type": "main", "index": 0 } ] ] }, "X: Search Tweets": { "main": [ [ { "node": "Parse Twitter Data", "type": "main", "index": 0 } ] ] }, "Format Reddit Data": { "main": [ [ { "node": "Merge: All Sources", "type": "main", "index": 0 } ] ] }, "Merge: All Sources": { "main": [ [ { "node": "Loop Over Items", "type": "main", "index": 0 } ] ] }, "Parse Twitter Data": { "main": [ [ { "node": "Merge: All Sources", "type": "main", "index": 2 } ] ] }, "Pre-filter Content": { "ai_languageModel": [ [ { "node": "AI Pre-filtering", "type": "ai_languageModel", "index": 0 } ] ] }, "Analysis Parameters": { "main": [ [ { "node": "YouTube: Search Videos", "type": "main", "index": 0 }, { "node": "Reddit: Search Posts", "type": "main", "index": 0 }, { "node": "X: Search Tweets", "type": "main", "index": 0 } ] ] }, "Format YouTube Data": { "main": [ [ { "node": "Merge: All Sources", "type": "main", "index": 1 } ] ] }, "Reddit: Search Posts": { "main": [ [ { "node": "Format Reddit Data", "type": "main", "index": 0 } ] ] }, "Splicing final report": { "main": [ [ { "node": "Send HTML Report", "type": "main", "index": 0 } ] ] }, "Format Report Payloads": { "main": [ [ { "node": "Archive Data", "type": "main", "index": 0 }, { "node": "Splicing final report", "type": "main", "index": 0 }, { "node": "Send Feishu Card", "type": "main", "index": 0 } ] ] }, "YouTube: Search Videos": { "main": [ [ { "node": "Split Out", "type": "main", "index": 0 } ] ] }, "IF: Is Content Relevant": { "main": [ [ { "node": "Aggregate: Relevant Items", "type": "main", "index": 0 } ], [ { "node": "Handle Filter Errors", "type": "main", "index": 0 } ] ] }, "Parse AI Filter Results": { "main": [ [ { "node": "IF: Is Content Relevant", "type": "main", "index": 0 } ] ] }, "Aggregate: Relevant Items": { "main": [ [ { "node": "AI Deep Analysis", "type": "main", "index": 0 } ] ] }, "Structure Analysis Result": { "main": [ [ { "node": "Aggregate: Deep Analysis Results", "type": "main", "index": 0 } ] ] }, "AI: Synthesize Final Report": { "main": [ [ { "node": "Format Report Payloads", "type": "main", "index": 0 } ] ] }, "Aggregate: Deep Analysis Results": { "main": [ [ { "node": "AI: Synthesize Final Report", "type": "main", "index": 0 } ] ] } } }