从网站HTML中提取电子邮件
中级
这是一个Sales, Marketing领域的自动化工作流,包含 10 个节点。主要使用 If, Set, Webhook, SplitOut, HttpRequest 等节点。 从网站HTML中提取电子邮件
前置要求
- •HTTP Webhook 端点(n8n 会自动生成)
- •可能需要目标 API 的认证凭证
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
{
"meta": {
"instanceId": "8eadf351d49a11e77d3a57adf374670f06c5294af8b1b7c86a1123340397e728"
},
"nodes": [
{
"id": "f28a0602-f02c-4f41-8bbf-dfd46d0def87",
"name": "拆分输出",
"type": "n8n-nodes-base.splitOut",
"position": [
2020,
620
],
"parameters": {
"options": {},
"fieldToSplitOut": "Email"
},
"typeVersion": 1
},
{
"id": "d995d088-9be1-4a64-a533-d764587b3ae4",
"name": "去重",
"type": "n8n-nodes-base.removeDuplicates",
"onError": "continueRegularOutput",
"position": [
2480,
600
],
"parameters": {},
"retryOnFail": true,
"typeVersion": 1
},
{
"id": "b64f9bc5-7e85-41df-b27c-10d53df6809f",
"name": "响应 Webhook",
"type": "n8n-nodes-base.respondToWebhook",
"position": [
2740,
600
],
"parameters": {
"options": {}
},
"typeVersion": 1
},
{
"id": "466cf9ce-4baf-45f9-bd70-d2041c20605e",
"name": "便签",
"type": "n8n-nodes-base.stickyNote",
"position": [
1204.5476340072564,
520
],
"parameters": {
"color": 4,
"width": 1764.2311804548722,
"height": 309.99889350400827,
"content": ""
},
"typeVersion": 1
},
{
"id": "566ca1f5-b6c4-4566-97e7-59bc2d616e1c",
"name": "便签1",
"type": "n8n-nodes-base.stickyNote",
"position": [
1300,
800
],
"parameters": {
"color": 5,
"width": 520.3009626085002,
"height": 249.39327996703526,
"content": ""
},
"typeVersion": 1
},
{
"id": "ea95c9a3-b7c8-4288-8fdf-6504caee46f4",
"name": "便签 2",
"type": "n8n-nodes-base.stickyNote",
"position": [
440,
380
],
"parameters": {
"width": 728.4741979436378,
"height": 430.0825742795921,
"content": "# 如何从网站抓取电子邮件"
},
"typeVersion": 1
},
{
"id": "05d4e9d4-d803-4e74-b4d0-166f4873dbca",
"name": "Webhook",
"type": "n8n-nodes-base.webhook",
"position": [
1360,
620
],
"webhookId": "ea568868-5770-4b2a-8893-700b344c995e",
"parameters": {
"path": "ea568868-5770-4b2a-8893-700b344c995e",
"options": {},
"responseMode": "responseNode"
},
"typeVersion": 1.1
},
{
"id": "555c8f81-25ea-4be5-b260-7b6039c705a8",
"name": "获取网站数据",
"type": "n8n-nodes-base.httpRequest",
"onError": "continueRegularOutput",
"position": [
1600,
620
],
"parameters": {
"url": "={{ $json.query['Website'] }}",
"options": {}
},
"retryOnFail": true,
"typeVersion": 4.1
},
{
"id": "e83b38b8-dc13-49eb-9482-1dbd8a9ef583",
"name": "提取找到的电子邮件",
"type": "n8n-nodes-base.set",
"position": [
1800,
620
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "80a8a8ec-9ac7-4545-beab-390732218548",
"name": "Email",
"type": "array",
"value": "={{$json.data.match(/(?:[A-Za-z0-9._%+-]+@[A-Za-z0-9.-]+\\.[A-Za-z]{2,})/g)}}"
}
]
}
},
"typeVersion": 3.3
},
{
"id": "3fe56efc-0d7b-4e0f-8f9c-3b10ce59cb94",
"name": "如果包含电子邮件",
"type": "n8n-nodes-base.if",
"position": [
2220,
620
],
"parameters": {
"options": {},
"conditions": {
"options": {
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "701ead8f-02ba-4689-8054-9e40d9b9f770",
"operator": {
"type": "string",
"operation": "notEmpty",
"singleValue": true
},
"leftValue": "={{ $json.Email }}",
"rightValue": ""
}
]
}
},
"typeVersion": 2
}
],
"pinData": {},
"connections": {
"Webhook": {
"main": [
[
{
"node": "Get the website data",
"type": "main",
"index": 0
}
]
]
},
"Split Out": {
"main": [
[
{
"node": "If contains email",
"type": "main",
"index": 0
}
]
]
},
"If contains email": {
"main": [
[
{
"node": "Remove Duplicates",
"type": "main",
"index": 0
}
]
]
},
"Remove Duplicates": {
"main": [
[
{
"node": "Respond to Webhook",
"type": "main",
"index": 0
}
]
]
},
"Get the website data": {
"main": [
[
{
"node": "Extract the emails found",
"type": "main",
"index": 0
}
]
]
},
"Extract the emails found": {
"main": [
[
{
"node": "Split Out",
"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?
中级 - 销售, 营销
需要付费吗?
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人工智能
工作流信息
难度等级
中级
节点数量10
分类2
节点类型8
作者
Imperol
@imperolqAutomation expert with years of experience helping businesses improve their efficiency and productivity with smart automations that are affordable, scalable, and flexible.
外部链接
在 n8n.io 查看 →
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