周边旧货集市（展示）
高级
这是一个Other领域的自动化工作流，包含 20 个节点。主要使用 If, Set, Html, Filter, SplitOut 等节点。 📍 通过Telegram发送每日附近旧货集市提醒
前置要求
- •Telegram Bot Token
- •可能需要目标 API 的认证凭证
使用的节点 (20)
分类
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": "xR7g6JLAHXJScFEG",
"meta": {
"instanceId": "89af474e60c70a1e45bf242e266e9ca1446dd974ab86f6d185b8ccded3effed2",
"templateCredsSetupCompleted": true
},
"name": "周边旧货集市（展示）",
"tags": [
{
"id": "NabIyPgRf7ZggE5B",
"name": "Showcase",
"createdAt": "2025-06-03T15:41:30.076Z",
"updatedAt": "2025-06-03T15:41:30.076Z"
}
],
"nodes": [
{
"id": "edb6065a-738e-41c8-9719-0ae928f8cace",
"name": "当点击\"测试工作流\"时",
"type": "n8n-nodes-base.manualTrigger",
"position": [
-1200,
-1005
],
"parameters": {},
"typeVersion": 1
},
{
"id": "6ee2fbb2-3f5b-496d-97a3-74c9a33c5166",
"name": "获取 Brocabrac",
"type": "n8n-nodes-base.httpRequest",
"position": [
-540,
-880
],
"parameters": {
"url": "={{ $json.URL }}",
"options": {},
"responseFormat": "string"
},
"typeVersion": 1
},
{
"id": "1e824e88-b943-4b58-80c2-3761a821bd64",
"name": "分离输出",
"type": "n8n-nodes-base.splitOut",
"position": [
340,
-880
],
"parameters": {
"options": {},
"fieldToSplitOut": "ev"
},
"typeVersion": 1
},
{
"id": "c11bbebc-cae5-4f55-a65c-3eaa943c117f",
"name": "遍历项目",
"type": "n8n-nodes-base.splitInBatches",
"position": [
560,
-880
],
"parameters": {
"options": {}
},
"typeVersion": 3
},
{
"id": "42a7ed20-b88c-4ae7-8299-e753a4311982",
"name": "每天上午 7 点",
"type": "n8n-nodes-base.scheduleTrigger",
"position": [
-1200,
-800
],
"parameters": {
"rule": {
"interval": [
{
"field": "cronExpression",
"expression": "30 7 * * *"
}
]
}
},
"typeVersion": 1.2
},
{
"id": "cabda7f6-6c14-4bbc-863f-403e129c1517",
"name": "获取位置",
"type": "n8n-nodes-base.homeAssistant",
"position": [
-980,
-880
],
"parameters": {
"entityId": "Your_Smartphone_location_sensor",
"resource": "state"
},
"credentials": {
"homeAssistantApi": {
"id": "VurjB0xfUjis4pXd",
"name": "Home Assistant account"
}
},
"typeVersion": 1
},
{
"id": "3098fb12-99a0-4bf8-9cbc-a782c1b62663",
"name": "设置要解析的 URL",
"type": "n8n-nodes-base.set",
"position": [
-760,
-880
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "54a5f609-4267-4367-bbbb-2c692730b536",
"name": "URL",
"type": "string",
"value": "=https://brocabrac.fr/{{ $json.attributes.postal_code.slice(0,2) }}/{{ $json.attributes.locality }}"
}
]
}
},
"typeVersion": 3.4
},
{
"id": "de23ed8b-d907-4bbb-ac22-08378c48e457",
"name": "提取日期和区块",
"type": "n8n-nodes-base.html",
"position": [
-320,
-880
],
"parameters": {
"options": {},
"operation": "extractHtmlContent",
"extractionValues": {
"values": [
{
"key": "Date",
"attribute": "data-date",
"cssSelector": "div.block.ev-list > div:nth-child(1) > div.section-title",
"returnValue": "attribute"
},
{
"key": "HTMLBlock",
"cssSelector": "div.block.ev-list > div",
"returnValue": "html"
}
]
}
},
"typeVersion": 1.2
},
{
"id": "44b70afd-e751-4817-b853-187e290db2b4",
"name": "获取排名和距离",
"type": "n8n-nodes-base.set",
"position": [
1000,
-880
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "f5d111d1-3790-41c9-a395-69f1f327ef09",
"name": "Distance",
"type": "number",
"value": "={{ $json.Distance.slice(0,-3) }}"
},
{
"id": "6f72f72c-3a16-4a1a-87d9-13fdff32b25d",
"name": "Rank",
"type": "string",
"value": "={{ $json.Rank.replaceAll('•','x') }}"
}
]
},
"includeOtherFields": true
},
"typeVersion": 3.4
},
{
"id": "e3da6c6a-0a45-4cb7-abd7-f4fc49555a06",
"name": "筛选邻近且规模较大的活动",
"type": "n8n-nodes-base.filter",
"position": [
800,
-1660
],
"parameters": {
"options": {},
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "143b57f3-23e9-4675-b667-4a08e74db9c1",
"operator": {
"type": "string",
"operation": "contains"
},
"leftValue": "={{ $json.Rank }}",
"rightValue": ""
},
{
"id": "3cfb49b7-5e8b-4783-af0b-b0b9f658b14c",
"operator": {
"type": "number",
"operation": "lte"
},
"leftValue": "={{ $json.Distance }}",
"rightValue": 20
}
]
}
},
"typeVersion": 2.2
},
{
"id": "76ed047f-ddc9-4fff-b8f6-1c2b36f06be1",
"name": "今天有活动吗？",
"type": "n8n-nodes-base.if",
"position": [
-100,
-880
],
"parameters": {
"options": {},
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "03b76adc-e818-44cc-9a99-12d03a33b099",
"operator": {
"type": "dateTime",
"operation": "equals"
},
"leftValue": "={{ $json.Date.toDateTime() }}",
"rightValue": "={{ $today.plus({days}) }}"
}
]
}
},
"typeVersion": 2.2
},
{
"id": "7c9021a5-6907-4956-9b86-c8d6a960fff5",
"name": "提取旧货集市活动",
"type": "n8n-nodes-base.html",
"position": [
120,
-880
],
"parameters": {
"options": {},
"operation": "extractHtmlContent",
"dataPropertyName": "HTMLBlock",
"extractionValues": {
"values": [
{
"key": "ev",
"cssSelector": "div.ev",
"returnArray": true,
"returnValue": "html"
}
]
}
},
"typeVersion": 1.2
},
{
"id": "ba984d37-184f-4a8d-b2aa-b06f78222292",
"name": "获取每个旧货集市信息",
"type": "n8n-nodes-base.html",
"position": [
780,
-880
],
"parameters": {
"options": {},
"operation": "extractHtmlContent",
"dataPropertyName": "ev",
"extractionValues": {
"values": [
{
"key": "City",
"cssSelector": "span.city"
},
{
"key": "Distance",
"cssSelector": "span.dist"
},
{
"key": "Rank",
"cssSelector": "span.dots"
}
]
}
},
"typeVersion": 1.2
},
{
"id": "a790ab8e-746b-46ba-bcb3-a611662636df",
"name": "发送提醒",
"type": "n8n-nodes-base.telegram",
"position": [
1500,
-1660
],
"webhookId": "42c6d21a-ea60-4b37-8822-46a41ef9bdf1",
"parameters": {
"text": "={{ $json.message }}",
"chatId": "Your_Chat_ID",
"additionalFields": {
"appendAttribution": false
}
},
"credentials": {
"telegramApi": {
"id": "ANiBkg3Tng36ZRwP",
"name": "Telegram account (n8n)"
}
},
"typeVersion": 1.2
},
{
"id": "c05d53df-98f2-4f29-8b69-e3652e9443f6",
"name": "格式化响应",
"type": "n8n-nodes-base.set",
"position": [
1020,
-1660
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "3516d92b-fda3-4441-a059-639db5bd29cf",
"name": "Brocante",
"type": "string",
"value": "={{ $json.City }} ({{ $json.Rank }} à {{ $json.Distance }} km)"
}
]
}
},
"typeVersion": 3.4
},
{
"id": "ec425780-841b-451d-8160-b66890828fd4",
"name": "设置消息",
"type": "n8n-nodes-base.set",
"position": [
1240,
-1660
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "22ff618b-d768-46bf-83b6-64c60ed1407b",
"name": "message",
"type": "string",
"value": "=📦🏡 Voici les brocantes : - {{ $json.Brocante }}"
}
]
}
},
"typeVersion": 3.4
},
{
"id": "ea4f3e9d-291e-4557-b242-eea7dac2dd5c",
"name": "便签",
"type": "n8n-nodes-base.stickyNote",
"position": [
-820,
-1320
],
"parameters": {
"width": 640,
"height": 660,
"content": "## 1️⃣ 获取并解析旧货集市数据\\n### 执行过程：\\n- HTTP 请求获取当前地点 Brocabrac 页面的 HTML 内容。\\n- 工作流提取两条数据：\\n - 日期（活动列出的日期）\\n - HTMLBlock（完整的旧货集市信息区块）\\n- 检查今天是否有任何活动安排。\\n- 如果有，则提取所有代表单个旧货集市的 div.ev 条目。\\n\\n### 目的：\\n将静态网页转换为结构化数据，为后续处理做好准备。"
},
"typeVersion": 1
},
{
"id": "6692692d-c5f7-427f-a95b-ebe00042bb91",
"name": "便签1",
"type": "n8n-nodes-base.stickyNote",
"position": [
-140,
-1320
],
"parameters": {
"width": 1400,
"height": 660,
"content": "## 2️⃣ 处理、筛选并提取相关活动\\n执行过程：\\n- 分割旧货集市条目列表并遍历每个条目。\\n- 从每个区块中提取：\\n - 城市\\n - 距离\\n - 排名（使用圆点表示活动重要性的指标）\\n- 清理数据（例如，从距离中移除\"km\"，替换排名中的\"•\"）。\\n- 基于两个标准筛选活动：\\n - 距离 ≤ 20 公里\\n - 必须存在排名（表明显著的规模或受欢迎度）\\n\\n目的：\\n筛选掉不相关或过远的活动，仅呈现附近的最佳选择。"
},
"typeVersion": 1
},
{
"id": "33aa481c-f216-4fee-aa0f-01fdd0db92ae",
"name": "便签2",
"type": "n8n-nodes-base.stickyNote",
"position": [
680,
-2040
],
"parameters": {
"width": 1020,
"height": 620,
"content": "## 3️⃣ 通过 Telegram 格式化并发送通知\\n### 执行过程：\\n- 将剩余的筛选后活动格式化为整洁的字符串，如：\\n ```\\n 城市（排名 à 距离 km）\\n ```\\n- 这些内容组合成单个消息，如：\\n ```\\n 📦🏡 以下是旧货集市：- 城市1 (...) - 城市2 (...)\\n ```\\n- 最终消息通过 Telegram 发送给用户。\\n\\n### 目的：\\n以用户友好的方式，及时传递有关今日旧货集市的相关提醒。"
},
"typeVersion": 1
},
{
"id": "05b97c78-ece0-4b20-8d4a-9814aaabaf4c",
"name": "便签3",
"type": "n8n-nodes-base.stickyNote",
"position": [
-1380,
-1320
],
"parameters": {
"width": 520,
"height": 660,
"content": "## 0️⃣ 每日触发器与地理位置设置\\n### 执行过程：\\n- 工作流每天上午 7 点通过计划触发器节点手动或自动触发。\\n- 使用 Home Assistant 传感器获取手机的当前位置。\\n- 然后基于用户的地理位置（邮政编码和地区）构建动态 URL，以查询 Brocabrac.fr 获取本地旧货集市信息。\\n\\n### 目的：\\n确保获取的数据具有位置感知能力，并始终与用户当前位置相关。"
},
"typeVersion": 1
}
],
"active": false,
"pinData": {},
"settings": {
"executionOrder": "v1"
},
"versionId": "ab2abd4b-1f04-4e48-bd2f-79ff028962c4",
"connections": {
"Split Out": {
"main": [
[
{
"node": "Loop Over Items",
"type": "main",
"index": 0
}
]
]
},
"Any today?": {
"main": [
[
{
"node": "Extract Garage Sales Events",
"type": "main",
"index": 0
}
],
[]
]
},
"Get location": {
"main": [
[
{
"node": "Set URL to parse",
"type": "main",
"index": 0
}
]
]
},
"Get Brocabrac": {
"main": [
[
{
"node": "Extract Date & Blocks",
"type": "main",
"index": 0
}
]
]
},
"Loop Over Items": {
"main": [
[
{
"node": "Filter on close and bigger events",
"type": "main",
"index": 0
}
],
[
{
"node": "Get each Garage Sale info",
"type": "main",
"index": 0
}
]
]
},
"Set the message": {
"main": [
[
{
"node": "Send an Alert",
"type": "main",
"index": 0
}
]
]
},
"Set URL to parse": {
"main": [
[
{
"node": "Get Brocabrac",
"type": "main",
"index": 0
}
]
]
},
"Every day at 7 AM": {
"main": [
[
{
"node": "Get location",
"type": "main",
"index": 0
}
]
]
},
"Shape the response": {
"main": [
[
{
"node": "Set the message",
"type": "main",
"index": 0
}
]
]
},
"Get Rank & Distance": {
"main": [
[
{
"node": "Loop Over Items",
"type": "main",
"index": 0
}
]
]
},
"Extract Date & Blocks": {
"main": [
[
{
"node": "Any today?",
"type": "main",
"index": 0
}
]
]
},
"Get each Garage Sale info": {
"main": [
[
{
"node": "Get Rank & Distance",
"type": "main",
"index": 0
}
]
]
},
"Extract Garage Sales Events": {
"main": [
[
{
"node": "Split Out",
"type": "main",
"index": 0
}
]
]
},
"Filter on close and bigger events": {
"main": [
[
{
"node": "Shape the response",
"type": "main",
"index": 0
}
]
]
},
"When clicking ‘Test workflow’": {
"main": [
[
{
"node": "Get location",
"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 - 其他
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20
分类1
节点类型12
作者
Thibaud
@tderouzeAutomation consultant with over 10 years experience helping Sales & Marketing teams to streamline their processes.
外部链接
在 n8n.io 查看 →
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