从Visual Crossing向Telegram发送恶劣天气警报

• •Telegram Bot Token
• •可能需要目标 API 的认证凭证

{
  "meta": {
    "instanceId": "e0abec5d9b13345e424c0dbbc512271f89fb17de3b268697e13a797de2271404",
    "templateCredsSetupCompleted": true
  },
  "nodes": [
    {
      "id": "6380fbf8-4893-4c55-8ca5-ac498597a247",
      "name": "获取家庭天气",
      "type": "n8n-nodes-base.httpRequest",
      "position": [
        496,
        96
      ],
      "parameters": {
        "url": "https://weather.visualcrossing.com/VisualCrossingWebServices/rest/services/timeline/YOUR_HOME_LOCATION?unitGroup=metric&key=YOUR_VISUAL_CROSSING_API_KEY&include=alerts,today",
        "options": {}
      },
      "notesInFlow": [
        {
          "note": "Fetches today's weather and alerts for home location."
        }
      ],
      "typeVersion": 1
    },
    {
      "id": "655bbb79-0663-427a-bdcf-c4edc92e1359",
      "name": "检查家庭天气警报",
      "type": "n8n-nodes-base.function",
      "position": [
        720,
        96
      ],
      "parameters": {
        "functionCode": "return items.filter(item => item.json.alerts && item.json.alerts.length > 0);"
      },
      "notesInFlow": [
        {
          "note": "Continues only if there are severe weather alerts at home location."
        }
      ],
      "typeVersion": 1
    },
    {
      "id": "5345c75c-9530-48bd-8584-59330cf8ce44",
      "name": "发送家庭天气警报",
      "type": "n8n-nodes-base.telegram",
      "position": [
        1168,
        80
      ],
      "webhookId": "a98e6bdf-293f-4130-bcac-ffd699391a23",
      "parameters": {
        "operation": "send"
      },
      "credentials": {},
      "notesInFlow": [
        {
          "note": "Sends severe weather alert notification for home location, if any alerts present."
        }
      ],
      "typeVersion": 1
    },
    {
      "id": "ff289a8a-a9a1-480d-9fdb-2c0aeac91143",
      "name": "每小时触发器",
      "type": "n8n-nodes-base.scheduleTrigger",
      "position": [
        272,
        96
      ],
      "parameters": {
        "rule": {
          "interval": [
            {
              "field": "hours"
            }
          ]
        }
      },
      "notesInFlow": [
        {
          "note": "Starts the workflow every day at 7 AM to check calendar events and weather."
        }
      ],
      "typeVersion": 1
    },
    {
      "id": "c8e4f8cb-aada-4f89-a3ff-9d9638795872",
      "name": "如果",
      "type": "n8n-nodes-base.if",
      "position": [
        944,
        96
      ],
      "parameters": {
        "options": {},
        "conditions": {
          "options": {
            "version": 2,
            "leftValue": "",
            "caseSensitive": true,
            "typeValidation": "strict"
          },
          "combinator": "and",
          "conditions": [
            {
              "id": "7ca31fa4-80fb-4220-b70f-6b7be1b6649c",
              "operator": {
                "type": "boolean",
                "operation": "true",
                "singleValue": true
              },
              "leftValue": "={{$json[\"alerts\"] && $json[\"alerts\"].length > 0}} ",
              "rightValue": "true"
            }
          ]
        }
      },
      "typeVersion": 2.2
    },
    {
      "id": "3007062d-7d01-4d9d-abfc-1c4c8ee9863d",
      "name": "便签",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        224,
        -80
      ],
      "parameters": {
        "width": 192,
        "height": 336,
        "content": "## 每小时触发器"
      },
      "typeVersion": 1
    },
    {
      "id": "d79d3148-da13-47a3-b6a8-999ea7c6bba8",
      "name": "便签1",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        448,
        -80
      ],
      "parameters": {
        "width": 192,
        "height": 336,
        "content": "## 获取天气"
      },
      "typeVersion": 1
    },
    {
      "id": "46f02e3d-e774-48e2-a243-e17e3688b3f7",
      "name": "便签2",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        680,
        -80
      ],
      "parameters": {
        "width": 400,
        "height": 336,
        "content": "## 检查天气警报"
      },
      "typeVersion": 1
    },
    {
      "id": "d22f959c-6cf2-400c-906c-87e64109f06d",
      "name": "便签3",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        1120,
        -80
      ],
      "parameters": {
        "width": 192,
        "height": 336,
        "content": "## 发送通知"
      },
      "typeVersion": 1
    },
    {
      "id": "e39018d7-ac63-428b-a96a-f00146f66c70",
      "name": "便签4",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        224,
        272
      ],
      "parameters": {
        "width": 1088,
        "height": 640,
        "content": "## 工作原理"
      },
      "typeVersion": 1
    }
  ],
  "pinData": {},
  "connections": {
    "If": {
      "main": [
        [
          {
            "node": "Send Home Weather Alert",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Hourly Trigger": {
      "main": [
        [
          {
            "node": "Get Home Weather",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Get Home Weather": {
      "main": [
        [
          {
            "node": "Check for Home Weather Alerts",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Check for Home Weather Alerts": {
      "main": [
        [
          {
            "node": "If",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  }
}