Set节点教程工作流
高级
这是一个Miscellaneous领域的自动化工作流，包含 19 个节点。主要使用 If, Set, Merge, Start, ManualTrigger 等节点。 通过完整Set节点指南掌握数据转换
前置要求
- •无特殊前置要求，导入即可使用
使用的节点 (19)
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": "WNu97ohWDOaqPXwj",
"meta": {
"instanceId": "2000c64071c20843606b95c63795bb0797c41036047055a6586498e855b96efc"
},
"name": "Set 节点教程工作流",
"tags": [],
"nodes": [
{
"id": "945ccba0-646e-4559-b674-d9df83157aa3",
"name": "开始 (手动触发器)",
"type": "n8n-nodes-base.start",
"notes": "This node serves as your manual trigger. Click 'Execute Workflow' to start the tutorial. It passes a basic 'welcome' message.",
"position": [
-512,
464
],
"parameters": {},
"typeVersion": 1
},
{
"id": "0cd6c126-3320-4084-9ebf-65ba2e2ef95e",
"name": "教程介绍",
"type": "n8n-nodes-base.stickyNote",
"position": [
-608,
96
],
"parameters": {
"width": 400,
"height": 424,
"content": "## 🎯 Set 节点教程工作流"
},
"typeVersion": 1
},
{
"id": "64d5550c-af2c-4cb5-bb5f-db92c0de7688",
"name": "1. 设置基本值",
"type": "n8n-nodes-base.set",
"notes": "This demonstrates setting basic data types:\n- Strings for text data\n- Numbers for integers and decimals\n- Booleans for true/false values",
"position": [
-288,
464
],
"parameters": {
"options": {}
},
"typeVersion": 3.2
},
{
"id": "f14ff918-718e-4d77-a9a8-5446f47c59d1",
"name": "基础设置注释",
"type": "n8n-nodes-base.stickyNote",
"position": [
-80,
-16
],
"parameters": {
"color": 7,
"width": 320,
"height": 240,
"content": "## 📝 基础设置操作"
},
"typeVersion": 1
},
{
"id": "31e36bb6-f39f-4d6b-b2e4-f5a35d18098a",
"name": "2. 使用表达式设置",
"type": "n8n-nodes-base.set",
"notes": "This shows how to use expressions in Set nodes:\n- Reference previous data with $json\n- Use JavaScript expressions with ={{ }}\n- Access built-in functions like $now\n- Perform calculations and string interpolation",
"position": [
-64,
272
],
"parameters": {
"options": {}
},
"typeVersion": 3.2
},
{
"id": "a886eb9a-26fb-4510-bef2-761188994246",
"name": "表达式注释",
"type": "n8n-nodes-base.stickyNote",
"position": [
272,
16
],
"parameters": {
"width": 320,
"height": 240,
"content": "## 🔧 表达式魔法"
},
"typeVersion": 1
},
{
"id": "2fabf9a9-47e9-4248-aa51-7d01fde8773b",
"name": "3. 设置复杂数据",
"type": "n8n-nodes-base.set",
"notes": "This demonstrates setting complex data structures:\n- Objects with nested properties\n- Arrays with mixed data types\n- Combining static values with dynamic expressions\n- Building hierarchical data structures",
"position": [
160,
272
],
"parameters": {
"options": {}
},
"typeVersion": 3.2
},
{
"id": "d559b4bd-a32c-4d33-8b3f-782dad7034d7",
"name": "复杂数据注释",
"type": "n8n-nodes-base.stickyNote",
"position": [
624,
48
],
"parameters": {
"width": 320,
"height": 240,
"content": "## 🏗️ 复杂数据结构"
},
"typeVersion": 1
},
{
"id": "6aba6d91-55be-4042-87bb-ffdaafe7625b",
"name": "4. 设置干净输出",
"type": "n8n-nodes-base.set",
"notes": "This shows the 'Keep Only Set' option:\n- When enabled, only the newly set values are kept\n- Previous data from the workflow is removed\n- Useful for cleaning up data and creating final outputs\n- Notice how we reference nested object properties",
"position": [
384,
272
],
"parameters": {
"options": {}
},
"typeVersion": 3.2
},
{
"id": "48f1a5f2-cfbd-439b-8093-ba04aea5eac4",
"name": "仅保留注释",
"type": "n8n-nodes-base.stickyNote",
"position": [
1008,
48
],
"parameters": {
"width": 320,
"height": 240,
"content": "## 🧹 仅保留已设置选项"
},
"typeVersion": 1
},
{
"id": "1f99d00d-dc21-4ff1-a48c-a70cc5d316a5",
"name": "年龄检查",
"type": "n8n-nodes-base.if",
"notes": "Branching logic to demonstrate conditional Set nodes",
"position": [
-64,
560
],
"parameters": {
"options": {},
"conditions": {
"options": {
"version": 1,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "condition-1",
"operator": {
"type": "number",
"operation": "gt"
},
"leftValue": "={{ $json.user_age }}",
"rightValue": 25
}
]
}
},
"typeVersion": 2
},
{
"id": "e2dcd60e-246e-4f1b-80e4-e50b1d08e7b9",
"name": "5a. 设置成人数据",
"type": "n8n-nodes-base.set",
"notes": "Conditional Set node for adults (age > 25)\nShows how Set nodes work in different branches",
"position": [
160,
464
],
"parameters": {
"options": {}
},
"typeVersion": 3.2
},
{
"id": "dc01d597-9b1e-454e-b4fa-fdb81571b44d",
"name": "5b. 设置年轻成人数据",
"type": "n8n-nodes-base.set",
"notes": "Conditional Set node for young adults (age <= 25)\nShows different values based on conditions",
"position": [
160,
656
],
"parameters": {
"options": {}
},
"typeVersion": 3.2
},
{
"id": "c31f2f39-ad3a-4207-809c-722445703135",
"name": "条件注释",
"type": "n8n-nodes-base.stickyNote",
"position": [
272,
480
],
"parameters": {
"width": 320,
"height": 240,
"content": "## 🔀 条件性 Set 节点"
},
"typeVersion": 1
},
{
"id": "3ae0a260-db4b-4ac4-8b71-3c5d1e952676",
"name": "合并分支",
"type": "n8n-nodes-base.merge",
"notes": "Merge the conditional branches back together",
"position": [
384,
560
],
"parameters": {
"mode": "combine",
"options": {},
"mergeByFields": {
"values": [
{}
]
}
},
"typeVersion": 2.1
},
{
"id": "2ed81df9-7a96-483b-b736-012e89e08595",
"name": "6. 教程总结",
"type": "n8n-nodes-base.set",
"notes": "Final summary of the Set node tutorial with all key concepts covered",
"position": [
608,
560
],
"parameters": {
"options": {}
},
"typeVersion": 3.2
},
{
"id": "a630ce01-86c0-44c8-82f8-5e4f790a936a",
"name": "完成注释",
"type": "n8n-nodes-base.stickyNote",
"position": [
752,
688
],
"parameters": {
"width": 400,
"height": 376,
"content": "## 🎓 教程完成！"
},
"typeVersion": 1
},
{
"id": "42624e8d-e79c-4064-a999-59fff9b684f9",
"name": "0. 测试数据输入",
"type": "n8n-nodes-base.set",
"notes": "🔧 **ALTERNATIVE START NODE** - Use this instead of 'Start (Manual Trigger)' for testing!\n\n**How to switch to test data:**\n1. **Disconnect** the line from 'Start (Manual Trigger)' to '1. Set Basic Values'\n2. **Connect** this node to '1. Set Basic Values'\n3. **Execute workflow** to see different results\n\n**Test different scenarios by changing:**\n- user_age (try 20 vs 30 for different branches)\n- score values\n- boolean flags\n\n**This node already has sample data ready to go!**",
"position": [
-288,
800
],
"parameters": {
"options": {}
},
"typeVersion": 3.2
},
{
"id": "d9932d91-1f9f-40d0-b83f-6891be6bfa19",
"name": "点击\"执行工作流\"时",
"type": "n8n-nodes-base.manualTrigger",
"position": [
-512,
768
],
"parameters": {},
"typeVersion": 1
}
],
"active": false,
"pinData": {
"0. Test Data Input": [
{
"json": {
"score": 75,
"user_age": 20,
"is_active": false,
"user_name": "Bob",
"user_email": "bob@example.com",
"order_value": 150.75,
"preferences": {
"theme": "dark",
"notifications": {
"sms": false,
"email": true
}
},
"items_purchased": [
"item_A",
"item_C",
"item_F"
],
"product_interest": "Automation Software",
"newsletter_subscribed": true
}
}
],
"Start (Manual Trigger)": [
{
"json": {
"message": "Welcome to the Set Node Tutorial!",
"timestamp": "2025-01-01T10:00:00.000Z"
}
}
]
},
"settings": {
"executionOrder": "v1"
},
"versionId": "7a423cd7-82f0-4193-8203-0d7c1afa258f",
"connections": {
"Age Check": {
"main": [
[
{
"node": "5a. Set Adult Data",
"type": "main",
"index": 0
}
],
[
{
"node": "5b. Set Young Adult Data",
"type": "main",
"index": 0
}
]
]
},
"Merge Branches": {
"main": [
[
{
"node": "6. Tutorial Summary",
"type": "main",
"index": 0
}
]
]
},
"0. Test Data Input": {
"main": [
[]
]
},
"5a. Set Adult Data": {
"main": [
[
{
"node": "Merge Branches",
"type": "main",
"index": 0
}
]
]
},
"1. Set Basic Values": {
"main": [
[
{
"node": "2. Set with Expressions",
"type": "main",
"index": 0
},
{
"node": "Age Check",
"type": "main",
"index": 0
}
]
]
},
"3. Set Complex Data": {
"main": [
[
{
"node": "4. Set Clean Output",
"type": "main",
"index": 0
}
]
]
},
"Start (Manual Trigger)": {
"main": [
[
{
"node": "1. Set Basic Values",
"type": "main",
"index": 0
}
]
]
},
"2. Set with Expressions": {
"main": [
[
{
"node": "3. Set Complex Data",
"type": "main",
"index": 0
}
]
]
},
"5b. Set Young Adult Data": {
"main": [
[
{
"node": "Merge Branches",
"type": "main",
"index": 1
}
]
]
},
"When clicking ‘Execute workflow’": {
"main": [
[
{
"node": "0. Test Data Input",
"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 - 杂项
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。
相关工作流推荐
使用Google套件、PDF和邮件自动化商业保险提交
通过Google套件、PDF和邮件自动化商业保险提交流程
If
Set
Code
+10
37 节点David Olusola
文档提取
SHOPIFY库存低库存监控
监控Shopify库存并向Slack发送低库存警报
If
Set
Code
+4
10 节点David Olusola
杂项
AI潜在客户机器专业版：Google地图→Slack→HubSpot→$$$
使用Google地图、GPT-4和HubSpot的自动化潜在客户生成与资格认证
If
Set
Code
+7
16 节点David Olusola
销售
GPT-4o与错误处理的自动化简历筛选 - Google表格与云端硬盘流程
GPT-4o与错误处理的自动化简历筛选 - Google表格与云端硬盘流程
If
Set
Gmail
+12
34 节点David Olusola
内容创作
LinkedIn潜在客户生成与CRM自动化套件
使用Apify提取LinkedIn个人资料并为Google Sheets CRM自动生成潜在客户数据
If
Set
Code
+7
18 节点David Olusola
潜在客户开发
使用CoinGecko和ExchangeRate-API创建BTC-ETH价格和美元汇率API
使用CoinGecko和ExchangeRate-API创建BTC/ETH价格和美元汇率API
Code
Merge
Webhook
+3
7 节点David Olusola
加密货币交易
工作流信息
难度等级
高级
节点数量19
分类1
节点类型6
作者
David Olusola
@dae221I help ambitious businesses eliminate operational bottlenecks and scale faster with AI automation. My clients typically see 40-60% efficiency gains within 90 days. Currently accepting 3 new projects this quarter - david@daexai.com
外部链接
在 n8n.io 查看 →
分享此工作流