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Nextcloud 发票邮件发送器与 Telegram 警报

中级

这是一个Finance领域的自动化工作流，包含 9 个节点。主要使用 If, Set, Telegram, EmailSend, NextCloud 等节点。 基于 Nextcloud 的自动化发票管理，支持邮件和 Telegram 通知

前置要求
  • •Telegram Bot Token

使用的节点 (9)

If
Set
Telegram
EmailSend
NextCloud
StickyNote
ScheduleTrigger

分类

财务
工作流预览
可视化展示节点连接关系，支持缩放和平移
React Flow
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": "t8b7acKjOCI1wHEx",
  "meta": {
    "instanceId": "db7ccb31c6f03e45ba1d2dfc480a1a8079f431d409b1b6411e7e2b514bee1293",
    "templateCredsSetupCompleted": true
  },
  "name": "Nextcloud 发票邮件发送器与 Telegram 警报",
  "tags": [
    {
      "id": "Bxab3h0EPbu3hEXn",
      "name": "business",
      "createdAt": "2025-06-04T15:47:57.230Z",
      "updatedAt": "2025-06-04T15:47:57.230Z"
    },
    {
      "id": "PyBE47fFqu7FBYpP",
      "name": "nextcloud",
      "createdAt": "2025-05-17T10:18:02.218Z",
      "updatedAt": "2025-05-17T10:18:02.218Z"
    },
    {
      "id": "hNjlN52kOb61UPXK",
      "name": "email",
      "createdAt": "2025-06-04T15:47:43.947Z",
      "updatedAt": "2025-06-04T15:47:43.947Z"
    },
    {
      "id": "tqonsE5K2fl2tOuX",
      "name": "invoices",
      "createdAt": "2025-06-04T15:47:40.018Z",
      "updatedAt": "2025-06-04T15:47:40.018Z"
    }
  ],
  "nodes": [
    {
      "id": "d3b68e4f-d125-4abb-8aaf-70342d9de9d0",
      "name": "开始",
      "type": "n8n-nodes-base.scheduleTrigger",
      "notes": "Run every day at 8 AM",
      "position": [
        0,
        0
      ],
      "parameters": {
        "rule": {
          "interval": [
            {}
          ]
        }
      },
      "typeVersion": 1
    },
    {
      "id": "260222ad-1014-4c7d-ab26-7df4a754f556",
      "name": "列出传入发票",
      "type": "n8n-nodes-base.nextCloud",
      "position": [
        380,
        0
      ],
      "parameters": {
        "path": "={{ $json.nextcloud_income }}",
        "resource": "folder",
        "operation": "list"
      },
      "credentials": {
        "nextCloudApi": {
          "id": "0k7kLvfhr3LmjmdI",
          "name": "NextCloud account"
        }
      },
      "typeVersion": 1
    },
    {
      "id": "963e8709-6e1b-4a58-8e75-0d0756b518e3",
      "name": "文件是否存在？",
      "type": "n8n-nodes-base.if",
      "position": [
        580,
        0
      ],
      "parameters": {
        "conditions": {
          "string": [
            {
              "value1": "={{ $json.path }}",
              "operation": "isNotEmpty"
            }
          ]
        }
      },
      "typeVersion": 1
    },
    {
      "id": "c15f0a7e-a98c-43c9-acb9-935488db39c3",
      "name": "下载发票",
      "type": "n8n-nodes-base.nextCloud",
      "position": [
        780,
        0
      ],
      "parameters": {
        "path": "={{ $json.path }}",
        "operation": "download"
      },
      "credentials": {
        "nextCloudApi": {
          "id": "0k7kLvfhr3LmjmdI",
          "name": "NextCloud account"
        }
      },
      "typeVersion": 1
    },
    {
      "id": "66f9d9a1-dc60-44d8-9480-3fce345cc59b",
      "name": "发送邮件",
      "type": "n8n-nodes-base.emailSend",
      "position": [
        960,
        0
      ],
      "parameters": {
        "text": "Please find the attached invoice.",
        "options": {},
        "subject": "New Invoice",
        "toEmail": "={{ $('Set Parameters').item.json.to_email }}",
        "fromEmail": "={{ $('Set Parameters').item.json.from_email }}",
        "attachments": "=data"
      },
      "credentials": {
        "smtp": {
          "id": "oh3hcrybiESCpCEo",
          "name": "SMTP account"
        }
      },
      "typeVersion": 1
    },
    {
      "id": "fc3e3c16-5a24-4ef9-be37-a78ccb037cce",
      "name": "归档文件",
      "type": "n8n-nodes-base.nextCloud",
      "position": [
        1140,
        0
      ],
      "parameters": {
        "path": "={{ $('Download Invoice').item.json.path }}",
        "toPath": "=/N8N/2025/Archive",
        "operation": "move"
      },
      "credentials": {
        "nextCloudApi": {
          "id": "0k7kLvfhr3LmjmdI",
          "name": "NextCloud account"
        }
      },
      "typeVersion": 1
    },
    {
      "id": "f05b60ed-c575-42e9-bd24-8b9a8cc5a261",
      "name": "通知 Telegram",
      "type": "n8n-nodes-base.telegram",
      "position": [
        1320,
        0
      ],
      "webhookId": "d8cbfea5-791c-4bba-ba75-d3ba1d4ba674",
      "parameters": {
        "text": "=Invoice sent: {{ $('List Incoming Invoices').item.json.path }}",
        "chatId": "617681859",
        "additionalFields": {}
      },
      "credentials": {
        "telegramApi": {
          "id": "pNtrJ6IjT0GD2181",
          "name": "Telegram account"
        }
      },
      "typeVersion": 1
    },
    {
      "id": "719f7ed4-7632-4b75-b87b-300eb53e027c",
      "name": "便签",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -40,
        -160
      ],
      "parameters": {
        "color": 4,
        "width": 1580,
        "height": 420,
        "content": "## 此工作流自动获取 PDF 发票"
      },
      "typeVersion": 1
    },
    {
      "id": "acb6885a-209f-4664-b614-6295278eccbf",
      "name": "设置参数",
      "type": "n8n-nodes-base.set",
      "position": [
        180,
        0
      ],
      "parameters": {
        "options": {},
        "assignments": {
          "assignments": [
            {
              "id": "bafb2fe8-97f1-4dd0-8b08-39ed6358f5f3",
              "name": "from_email",
              "type": "string",
              "value": "info@example.com"
            },
            {
              "id": "96224c94-57a6-4b1a-8664-4a35f5d7c9de",
              "name": "to_email",
              "type": "string",
              "value": "invoices@example.com"
            },
            {
              "id": "ee268a74-898d-4a4b-9f24-5edebac34a76",
              "name": "nextcloud_income",
              "type": "string",
              "value": "/Invoices/2025"
            },
            {
              "id": "301764a6-a410-4aa9-b22b-6a77b0c0aa43",
              "name": "nextcloud_archive",
              "type": "string",
              "value": "/Invoices/Archive/2025"
            }
          ]
        }
      },
      "typeVersion": 3.4
    }
  ],
  "active": false,
  "pinData": {},
  "settings": {
    "executionOrder": "v1"
  },
  "versionId": "f3dce8b9-ba3f-472b-9f79-e19ba69f95b2",
  "connections": {
    "Start": {
      "main": [
        [
          {
            "node": "Set Parameters",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Send Email": {
      "main": [
        [
          {
            "node": "Archive File",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Archive File": {
      "main": [
        [
          {
            "node": "Notify Telegram",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "File Exists?": {
      "main": [
        [
          {
            "node": "Download Invoice",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Set Parameters": {
      "main": [
        [
          {
            "node": "List Incoming Invoices",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Download Invoice": {
      "main": [
        [
          {
            "node": "Send Email",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "List Incoming Invoices": {
      "main": [
        [
          {
            "node": "File Exists?",
            "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 - 财务

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
中级
节点数量9
分类1
节点类型7
难度说明

适合有一定经验的用户，包含 6-15 个节点的中等复杂度工作流

作者
Joachim Hummel

Joachim Hummel

@jhummel

Automation consultant with 30+ years of IT experience. Specialized in building efficient workflows with n8n for freelancers and small to medium-sized businesses.

外部链接
在 n8n.io 查看 →

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