每日货币更新
中级
这是一个Crypto Trading领域的自动化工作流，包含 7 个节点。主要使用 Set, Gmail, HttpRequest, ScheduleTrigger 等节点。 通过CurrencyFreaks API和Gmail发送每日货币汇率更新
前置要求
- •Google 账号和 Gmail API 凭证
- •可能需要目标 API 的认证凭证
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": "UXgh0OxJeBzvsPd0",
"meta": {
"instanceId": "77af0a283c09c10f98abd9ba129a0199590d5be1cf9e92f97fb6ae6972b0a52f",
"templateCredsSetupCompleted": true
},
"name": "每日货币更新",
"tags": [],
"nodes": [
{
"id": "fa7e8916-7e89-4981-a95b-970b419c4189",
"name": "计划触发器",
"type": "n8n-nodes-base.scheduleTrigger",
"position": [
-500,
-120
],
"parameters": {
"rule": {
"interval": [
{}
]
}
},
"typeVersion": 1.2
},
{
"id": "390155b0-6040-40fd-ab6f-284c579f29bb",
"name": "设置API密钥和首选货币",
"type": "n8n-nodes-base.set",
"position": [
-280,
-120
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "4669b111-8540-4de2-a5f7-672f2ad81e98",
"name": "API Key",
"type": "string",
"value": ""
},
{
"id": "58c89ccb-2e3d-4334-9366-d0b285fdfbd8",
"name": "Preferred Currencies",
"type": "string",
"value": "PKR,GBP,EUR,USD,BDT,INR"
}
]
}
},
"typeVersion": 3.4
},
{
"id": "f90d7646-8bba-426f-ba8e-c2e6e7f23b69",
"name": "获取最新汇率",
"type": "n8n-nodes-base.httpRequest",
"position": [
-60,
-120
],
"parameters": {
"url": "=https://api.currencyfreaks.com/v2.0/rates/latest?apikey={{ $json['API Key'] }}&symbols={{ $json['Preferred Currencies'] }}",
"options": {}
},
"typeVersion": 4.2
},
{
"id": "0d270093-d04a-486a-92df-8b10104dc0e3",
"name": "发送消息",
"type": "n8n-nodes-base.gmail",
"position": [
540,
-120
],
"webhookId": "7b0cefce-98ec-45dc-bfb8-59fe78172598",
"parameters": {
"sendTo": "={{ $('Set Recipient Email').item.json['Recipient Email'] }}",
"message": "=<!DOCTYPE html>\n<html lang=\"en\">\n <head>\n <meta charset=\"UTF-8\" />\n <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\" />\n <title>Currency Rate Update</title>\n <style>\n body {\n font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;\n background-color: #f9fafb;\n color: #111827;\n margin: 0;\n padding: 2rem;\n }\n .email-container {\n max-width: 600px;\n margin: 0 auto;\n background-color: #ffffff;\n border-radius: 12px;\n box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);\n padding: 2rem;\n border: 1px solid #e5e7eb;\n }\n .heading {\n font-size: 1.25rem;\n font-weight: 600;\n margin-bottom: 1rem;\n color: #1f2937;\n }\n .section {\n margin-bottom: 1rem;\n }\n .rates {\n background-color: #f3f4f6;\n padding: 1rem;\n border-radius: 8px;\n font-family: monospace;\n white-space: pre-line;\n font-size: 0.95rem;\n }\n .footer {\n margin-top: 2rem;\n font-size: 0.875rem;\n color: #6b7280;\n }\n </style>\n </head>\n <body>\n <div class=\"email-container\">\n <div class=\"heading\">📈 Daily Currency Rate Update</div>\n <div class=\"section\">\n <strong>Date:</strong>\n {{ $('Get Latest Rate').item.json.date }}<br />\n <strong>Base Currency:</strong>\n {{ $('Get Latest Rate').item.json.base }}\n </div>\n <div class=\"section\">\n <strong>Exchange Rates:</strong>\n <div class=\"rates\">{{ Object.entries($('Get Latest Rate').item.json.rates).map(([k, v]) => `${k}: ${v}`).join('\\n') }}</div>\n</div>\n <div class=\"footer\">\n If you have any questions or would like to receive updates in a different format or frequency, feel free to reply to this email.<br /><br />\n Best regards,<br />\n <strong>Your Automation Bot</strong>\n </div>\n </div>\n </body>\n</html>\n",
"options": {},
"subject": "={{ $json.Subject }}"
},
"credentials": {
"gmailOAuth2": {
"id": "snhNEnMsqNIkO9GP",
"name": "Gmail account"
}
},
"typeVersion": 2.1
},
{
"id": "52c25dd1-6ae8-49f7-9858-a452e53e5f9b",
"name": "设置收件人邮箱",
"type": "n8n-nodes-base.set",
"position": [
140,
-120
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "0b0969ab-45d1-427c-bac0-bd59a43661d7",
"name": "Recipient Email",
"type": "string",
"value": ""
}
]
}
},
"typeVersion": 3.4
},
{
"id": "eb16bc9f-ab43-4ae9-a243-95c27230a9b8",
"name": "设置邮件主题",
"type": "n8n-nodes-base.set",
"position": [
340,
-120
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "ad95bad5-c4ac-4864-a83c-06d59d99b415",
"name": "Subject",
"type": "string",
"value": "Daily Currency Update: PKR, GBP, EUR, USD, BDT, INR"
}
]
}
},
"typeVersion": 3.4
},
{
"id": "08160c70-de91-48e2-9bff-aa87bc24975b",
"name": "便签",
"type": "n8n-nodes-base.stickyNote",
"position": [
-220,
-500
],
"parameters": {
"width": 640,
"height": 320,
"content": "#### 每日货币更新工作流 (n8n)"
},
"typeVersion": 1
}
],
"active": false,
"pinData": {},
"settings": {
"executionOrder": "v1"
},
"versionId": "8f4bb63b-5d83-41b6-bf78-307f20926d49",
"connections": {
"Send a message": {
"main": [
[]
]
},
"Get Latest Rate": {
"main": [
[
{
"node": "Set Recipient Email",
"type": "main",
"index": 0
}
]
]
},
"Schedule Trigger": {
"main": [
[
{
"node": "Set API Key & Preferred Currencies",
"type": "main",
"index": 0
}
]
]
},
"Set E-mail Subject": {
"main": [
[
{
"node": "Send a message",
"type": "main",
"index": 0
}
]
]
},
"Set Recipient Email": {
"main": [
[
{
"node": "Set E-mail Subject",
"type": "main",
"index": 0
}
]
]
},
"Set API Key & Preferred Currencies": {
"main": [
[
{
"node": "Get Latest Rate",
"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 - 加密货币交易
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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