JSON
{
"name": "自动同步公众号文章工作流",
"nodes": [
{
"parameters": {},
"type": "n8n-nodes-base.manualTrigger",
"typeVersion": 1,
"position": [
-1540,
180
],
"id": "5a254125-e659-40e4-b4ff-785d341941e5",
"name": "When clicking ‘Execute workflow’"
},
{
"parameters": {
"assignments": {
"assignments": [
{
"id": "1aead2d8-db32-4837-a7bc-4f654b159db4",
"name": "biz",
"value": "[\"MzIzNjc1NzUzMw==\",\"MzI3MTA0MTk1MA==\",\"MzA3MzI4MjgzMw==\"]",
"type": "array"
},
{
"id": "3152a413-b0db-4206-a571-c80df9a90b2b",
"name": "name",
"value": "[\"量子位\",\"新智元\",\"机器之心\"]",
"type": "array"
},
{
"id": "742495c8-fb2c-4664-8fb0-91dea7d4ce94",
"name": "key",
"value": "极致了ID【需改为自己的】",
"type": "string"
}
]
},
"options": {}
},
"type": "n8n-nodes-base.set",
"typeVersion": 3.4,
"position": [
-1320,
180
],
"id": "bbe2617a-d9a4-4d01-aac5-a0523aafa230",
"name": "Edit Fields"
},
{
"parameters": {
"options": {}
},
"type": "n8n-nodes-base.splitInBatches",
"typeVersion": 3,
"position": [
-660,
180
],
"id": "e7eb8ed5-0da1-40c5-a26f-ce52a4aeef5f",
"name": "Loop Over Items"
},
{
"parameters": {
"method": "POST",
"url": "https://www.dajiala.com/fbmain/monitor/v3/post_history",
"sendHeaders": true,
"headerParameters": {
"parameters": [
{
"name": "Content-Type",
"value": "application/json"
}
]
},
"sendBody": true,
"specifyBody": "json",
"jsonBody": "={\n \"biz\": \"{{ $json.key }}\",\n \"url\": \"\",\n \"name\": \"{{ $json.value }}\",\n \"page\": 1,\n \"key\": \"{{ $('Edit Fields').item.json.key }}\",\n \"verifycode\": \"\"\n}",
"options": {
"redirect": {
"redirect": {}
}
}
},
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"position": [
-440,
100
],
"id": "9f4cde6a-561e-4251-abcb-dd5f5091a430",
"name": "HTTP Request"
},
{
"parameters": {
"url": "={{ $json.url }}",
"sendHeaders": true,
"headerParameters": {
"parameters": [
{
"name": "Accept",
"value": "*/*"
},
{
"name": "Accept-Encoding",
"value": "deflate, gzip"
},
{
"name": "User-Agent",
"value": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/137.0.0.0 Safari/537.36"
},
{
"name": "Host",
"value": "mp.weixin.qq.com"
}
]
},
"options": {}
},
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"position": [
0,
0
],
"id": "fdcf74f5-ce95-41d3-9fa1-9d4320160b0b",
"name": "HTTP Request1"
},
{
"parameters": {
"operation": "extractHtmlContent",
"extractionValues": {
"values": [
{
"key": "data",
"cssSelector": "#page-content"
}
]
},
"options": {}
},
"type": "n8n-nodes-base.html",
"typeVersion": 1.2,
"position": [
220,
0
],
"id": "a2b2458c-b9db-4f4d-a320-46260906cc92",
"name": "HTML"
},
{
"parameters": {},
"type": "n8n-nodes-base.limit",
"typeVersion": 1,
"position": [
-880,
180
],
"id": "00347ab9-2584-4a24-8758-5e5eaf7af2cb",
"name": "Limit"
},
{
"parameters": {
"fieldToSplitOut": "data",
"options": {}
},
"type": "n8n-nodes-base.splitOut",
"typeVersion": 1,
"position": [
-220,
100
],
"id": "8b84e033-3f81-4162-a775-117a24f70142",
"name": "Split Out1"
},
{
"parameters": {
"jsCode": "/**\n * 将Markdown文本转换为纯文本\n * @param {string} markdown - 输入的Markdown格式文本\n * @returns {string} - 转换后的纯文本字符串\n */\nfunction markdownToText(markdown) {\n if (!markdown) return '';\n\n let text = markdown;\n\n // 移除代码块\n text = text.replace(/```[\\s\\S]*?```/g, '');\n text = text.replace(/`([^`]+)`/g, '$1');\n\n // 移除标题符号\n text = text.replace(/^#{1,6}\\s+/gm, '');\n\n // 移除粗体和斜体\n text = text.replace(/[*_]{2}([^*_]+)[*_]{2}/g, '$1'); // 粗体\n text = text.replace(/[*_]([^*_]+)[*_]/g, '$1'); // 斜体\n\n // 处理链接\n text = text.replace(/\\[([^\\]]+)\\]\\([^)]+\\)/g, '$1'); // [文本](链接)\n text = text.replace(/\\[([^\\]]+)\\]\\[[^\\]]*\\]/g, '$1'); // [文本][引用]\n\n // 移除图片标记\n text = text.replace(/!\\[([^\\]]*?)\\]\\([^)]+\\)/g, '$1');\n \n // 处理各种非标准格式的图片标记\n text = text.replace(/!图片\\s*\\)/g, '');\n text = text.replace(/!图片\\s*$/g, '');\n text = text.replace(/!图片[\\s\\S]*?\\)/g, '');\n text = text.replace(/^\\s*\\)\\s*$/gm, '');\n text = text.replace(/^\\s*$/gm, '');\n\n // 处理列表\n text = text.replace(/^[\\s]*[\\-*+]\\s+/gm, ''); // 无序列表\n text = text.replace(/^[\\s]*\\d+\\.\\s+/gm, ''); // 有序列表\n\n // 处理引用\n text = text.replace(/^\\s*>\\s+/gm, '');\n\n // 处理水平分割线\n text = text.replace(/^\\s*[-*_]{3,}\\s*$/gm, '\\n');\n\n // 移除SVG相关标签及其内容\n text = text.replace(/<svg[^>]*>(([\\s\\S]*?)<\\/svg>)?/gi, '');\n \n // 增强SVG标签清理\n const svgElements = 'svg|rect|circle|path|line|polygon|polyline|g|defs|use|symbol|ellipse|text|image|clipPath|mask|pattern|filter|marker|linearGradient|radialGradient|stop|tspan|textPath|animate|animateMotion|animateTransform|set|foreignObject|switch|desc|title|metadata';\n text = text.replace(new RegExp(`<(${svgElements})(\\\\s[^>]*)?\\\\/?>`,'gi'), '');\n text = text.replace(new RegExp(`<\\\\/(${svgElements})>`,'gi'), '');\n \n // 移除单独的SVG标签片段\n text = text.replace(/[\\s']+(?:rect|circle|path|g|svg|defs|use|symbol)\\s*\\/?/gi, ' ');\n text = text.replace(/[\\s']+\\/(?:rect|circle|path|g|svg|defs|use|symbol)\\s*/gi, ' ');\n \n // 移除括号内的SVG标签片段\n text = text.replace(/\\([^\\)]*?(?:rect|circle|path|g|svg)[^\\)]*?\\)/gi, '');\n \n // 清理SVG属性和标签片段\n text = text.replace(/['\"\\s]+(fill|x|y|width|height|rx|ry|cx|cy|r|d|points|viewBox|xmlns)=['\"]?[^'\">\\s]*['\"]?/gi, ' ');\n text = text.replace(/\\s+(?:\\/)?(?:rect|circle|path|g|svg|defs|use|symbol|ellipse|text)(?:\\s+|\\/)/gi, ' ');\n text = text.replace(/\\s+\\/(?:rect|circle|path|g|svg|defs|use|symbol|ellipse|text)(?:\\s+|$)/gi, ' ');\n \n // 移除SVG和HTML常见属性\n const commonAttributes = 'xmlns|version|viewBox|width|height|class|style|id|fill|stroke|d|points|transform|x|y|cx|cy|r|x1|y1|x2|y2|dx|dy|offset|gradientUnits|spreadMethod|patternUnits|patternTransform|markerWidth|markerHeight|refX|refY|orient|font-size|font-family|text-anchor|alignment-baseline|href|xlink:href|preserveAspectRatio';\n text = text.replace(new RegExp(`\\\\s+(${commonAttributes})=[\\\"\\']([^\\\"\\']*)[\\\"\\'](?:\\\\s+|$)`,'gi'), ' ');\n \n // 移除data URI和编码内容\n text = text.replace(/data:(?:[^;]+;)*(?:base64,)?[a-zA-Z0-9+/]+={0,2}/g, '');\n text = text.replace(/%[0-9a-fA-F]{2}/g, ' ');\n \n // 最终清理：移除任何剩余的SVG相关内容\n text = text.replace(/\\([^\\)]*(?:svg|rect|g|path|circle)[^\\)]*\\)/gi, '');\n text = text.replace(/'[^']*(?:svg|rect|g|path|circle)[^']*'/gi, '');\n text = text.replace(/\"[^\"]*(?:svg|rect|g|path|circle)[^\"]*\"/gi, '');\n text = text.replace(/(?:\\/)?(?:svg|rect|g|path|circle|defs|use|symbol)(?:\\/)?/gi, '');\n \n // 移除其他HTML标签\n text = text.replace(/<[^>]+>/g, '');\n\n // 处理转义字符\n text = text.replace(/\\\\([\\\\`*_{}\\[\\]()#+\\-.!])/g, '$1');\n\n // 清理多余的空行\n text = text.replace(/\\n\\s*\\n/g, '\\n\\n');\n text = text.replace(/^\\s+|\\s+$/g, '');\n\n return text;\n}\n\n/**\n * 将文本按指定长度分段\n * @param {string} text - 输入文本\n * @param {number} segmentLength - 每段文本的最大长度\n * @returns {string[]} - 分段后的文本数组\n */\nfunction splitTextIntoSegments(text, segmentLength = 1800) {\n const segments = [];\n let remainingText = text;\n\n while (remainingText.length > 0) {\n if (remainingText.length <= segmentLength) {\n segments.push(remainingText);\n break;\n }\n\n let endIndex = segmentLength;\n // 尝试在句子或段落边界处分段\n const nextParagraph = remainingText.indexOf('\\n\\n', endIndex - 100);\n const nextSentence = remainingText.indexOf('. ', endIndex - 100);\n\n if (nextParagraph !== -1 && nextParagraph < endIndex + 100) {\n endIndex = nextParagraph;\n } else if (nextSentence !== -1 && nextSentence < endIndex + 100) {\n endIndex = nextSentence + 1;\n }\n\n segments.push(remainingText.substring(0, endIndex).trim());\n remainingText = remainingText.substring(endIndex).trim();\n }\n\n return segments;\n}\n\n// 获取所有输入数据项\nconst inputItems = $input.all();\nconst results = [];\n\n// 遍历处理每个输入数据项\nfor (let i = 0; i < inputItems.length; i++) {\n const currentItem = inputItems[i];\n const markdownInput = currentItem.json.data;\n \n if (!markdownInput) {\n // 如果没有数据，跳过这个项目\n continue;\n }\n \n const plainText = markdownToText(markdownInput);\n const textSegments = splitTextIntoSegments(plainText);\n\n // 将文本段落转换为规范的block对象格式\n const blocks = textSegments.map(segment => ({\n object: 'block',\n type: 'paragraph',\n paragraph: {\n rich_text: [\n {\n type: 'text',\n annotations: {\n bold: false,\n strikethrough: false,\n underline: false,\n italic: false,\n code: false,\n color: 'default'\n },\n text: {\n content: segment\n }\n }\n ]\n }\n }));\n\n // 只返回blocks字段\n results.push({\n json: {\n blocks: blocks\n }\n });\n}\n\nreturn results;\n"
},
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
440,
0
],
"id": "aa48ed34-8002-42c1-84e4-8412ccbc994a",
"name": "将Markdown文本转换为纯文本"
},
{
"parameters": {
"method": "PATCH",
"url": "=https://api.notion.com/v1/blocks/{{ $json.id }}/children",
"authentication": "predefinedCredentialType",
"nodeCredentialType": "notionApi",
"sendBody": true,
"bodyParameters": {
"parameters": [
{
"name": "children",
"value": "={{ $json.blocks }}"
}
]
},
"options": {
"batching": {
"batch": {
"batchSize": 1,
"batchInterval": 5000
}
}
}
},
"type": "n8n-nodes-base.httpRequest",
"typeVersion": 4.2,
"position": [
880,
180
],
"id": "d90ab579-1acf-4e0f-a6f5-b3bf30df1787",
"name": "HTTP Request2",
"credentials": {
"notionApi": {
"id": "p9ESbt4TrdVy1Eq0",
"name": "Notion account"
}
},
"onError": "continueRegularOutput"
},
{
"parameters": {
"mode": "combine",
"combineBy": "combineByPosition",
"options": {}
},
"type": "n8n-nodes-base.merge",
"typeVersion": 3.2,
"position": [
660,
100
],
"id": "f8cda93f-baa4-4f00-8323-f18ed5768cbc",
"name": "Merge"
},
{
"parameters": {
"jsCode": "const array1 = $input.first().json.biz;\nconst array2 = $input.first().json.name;\nconst combined = [];\n\nfor (let i = 0; i < array1.length; i++) {\n combined.push({\n key: array1[i],\n value: array2[i]\n });\n}\n\nreturn combined.map(item => ({ json: item }));\n"
},
"type": "n8n-nodes-base.code",
"typeVersion": 2,
"position": [
-1100,
180
],
"id": "44c229a5-fb2a-49db-a037-d35cc816f145",
"name": "Code"
},
{
"parameters": {
"content": "## 文章同步完成后动作\n- 发送Telegram通知\n- 执行内容加工工作流，如：日报工作流、小红书发布工作流等",
"height": 360,
"color": 6
},
"type": "n8n-nodes-base.stickyNote",
"position": [
-720,
20
],
"typeVersion": 1,
"id": "c8a3ef38-5ccf-41db-b97f-2e6c9bc2251d",
"name": "Sticky Note"
},
{
"parameters": {
"resource": "databasePage",
"databaseId": {
"__rl": true,
"value": "22c977e7-bf54-80fe-8606-e6291091d347",
"mode": "list",
"cachedResultName": "AI资讯",
"cachedResultUrl": "https://www.notion.so/22c977e7bf5480fe8606e6291091d347"
},
"title": "={{ $json.title }}",
"propertiesUi": {
"propertyValues": [
{
"key": "标题|title",
"title": "={{ $json.title }}"
},
{
"key": "url|rich_text",
"textContent": "={{ $json.url }}"
},
{
"key": "时间|rich_text",
"textContent": "={{ $json.post_time_str }}"
},
{
"key": "来源|rich_text",
"textContent": "={{ $('Loop Over Items').item.json.value }}"
}
]
},
"options": {}
},
"type": "n8n-nodes-base.notion",
"typeVersion": 2.2,
"position": [
380,
200
],
"id": "76a42023-6d48-49e9-8e2d-bcb83fac8469",
"name": "Create a database page",
"credentials": {
"notionApi": {
"id": "p9ESbt4TrdVy1Eq0",
"name": "Notion account"
}
}
}
],
"pinData": {},
"connections": {
"When clicking ‘Execute workflow’": {
"main": [
[
{
"node": "Edit Fields",
"type": "main",
"index": 0
}
]
]
},
"Edit Fields": {
"main": [
[
{
"node": "Code",
"type": "main",
"index": 0
}
]
]
},
"Loop Over Items": {
"main": [
[],
[
{
"node": "HTTP Request",
"type": "main",
"index": 0
}
]
]
},
"HTTP Request": {
"main": [
[
{
"node": "Split Out1",
"type": "main",
"index": 0
}
]
]
},
"HTTP Request1": {
"main": [
[
{
"node": "HTML",
"type": "main",
"index": 0
}
]
]
},
"HTML": {
"main": [
[
{
"node": "将Markdown文本转换为纯文本",
"type": "main",
"index": 0
}
]
]
},
"Limit": {
"main": [
[
{
"node": "Loop Over Items",
"type": "main",
"index": 0
}
]
]
},
"Split Out1": {
"main": [
[
{
"node": "HTTP Request1",
"type": "main",
"index": 0
},
{
"node": "Create a database page",
"type": "main",
"index": 0
}
]
]
},
"将Markdown文本转换为纯文本": {
"main": [
[
{
"node": "Merge",
"type": "main",
"index": 0
}
]
]
},
"Merge": {
"main": [
[
{
"node": "HTTP Request2",
"type": "main",
"index": 0
}
]
]
},
"Code": {
"main": [
[
{
"node": "Limit",
"type": "main",
"index": 0
}
]
]
},
"HTTP Request2": {
"main": [
[
{
"node": "Loop Over Items",
"type": "main",
"index": 0
}
]
]
},
"Create a database page": {
"main": [
[
{
"node": "Merge",
"type": "main",
"index": 1
}
]
]
}
},
"active": false,
"settings": {
"executionOrder": "v1"
},
"versionId": "cd2c82a4-1f94-406d-88c1-844e20e7f548",
"meta": {
"templateCredsSetupCompleted": true,
"instanceId": "ee5a0f120935b4b9d760798993ffeb282a815d20023e81bf0157ea4e4d3aad64"
},
"id": "kn2URDK94wsWOj4F",
"tags": []
}
JSON
{
"biz": "{{ $json.key }}",
"url": "",
"name": "{{ $json.value }}",
"page": 1,
"key": "{{ $('Edit Fields').item.json.key }}",
"verifycode":""
}
- 本文链接： https://richfan.eu.org/posts/%E7%A8%8B%E6%8A%80/ai/%E8%87%AA%E5%8A%A8%E5%90%8C%E6%AD%A5%E5%85%AC%E4%BC%97%E5%8F%B7%E6%96%87%E7%AB%A0%E5%B7%A5%E4%BD%9C%E6%B5%81/
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