公共模板 - 提取联系信息

• •HTTP Webhook 端点（n8n 会自动生成）
• •OpenAI API Key

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  "name": "公共模板 - 提取联系信息",
  "tags": [],
  "nodes": [
    {
      "id": "d5432499-566f-4829-9aa7-dc74ce6f2275",
      "name": "Webhook",
      "type": "n8n-nodes-base.webhook",
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      "webhookId": "262381d7-e1a0-4123-9c78-be3487872a5d",
      "parameters": {
        "path": "contact_data_converter",
        "options": {},
        "httpMethod": "POST",
        "responseMode": "responseNode"
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      "typeVersion": 2
    },
    {
      "id": "fc8b683a-2069-4823-8220-d7eb3592e42f",
      "name": "响应 Webhook",
      "type": "n8n-nodes-base.respondToWebhook",
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      "name": "AI Agent",
      "type": "@n8n/n8n-nodes-langchain.agent",
      "position": [
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      "parameters": {
        "text": "=Extract the following fields from the input text. Follow these rules strictly:\n\n**EXTRACTION RULES:**\n1. Only extract information that is explicitly stated in the text\n2. Do not infer, guess, or make assumptions\n3. If a field is missing, ambiguous, or uncertain, leave it as an empty string \"\"\n4. Extract information exactly as written (preserve original formatting for addresses, phone numbers, etc.)\n5. For names: only extract if clearly identified as a person's name (not just any name in the text)\n6. For company names: look for business names, organization names, or company identifiers\n\n**FIELD DEFINITIONS:**\n- **company_name**: Business or organization name\n- **tel**: Phone/telephone number (any format)\n- **fax**: Fax number (any format)\n- **email**: Email address\n- **first_name**: Person's first/given name\n- **last_name**: Person's last/family name\n- **address**: Street address or mailing address\n- **zipcode**: Postal/ZIP code\n- **city**: City name\n- **country**: Country name\n- **website**: Website URL or domain\n\n**OUTPUT FORMAT:**\nReturn only valid JSON with exactly these keys (no additional text or explanation):\n\n{\n  \"company_name\": \"\",\n  \"tel\": \"\",\n  \"fax\": \"\",\n  \"email\": \"\",\n  \"first_name\": \"\",\n  \"last_name\": \"\",\n  \"address\": \"\",\n  \"zipcode\": \"\",\n  \"city\": \"\",\n  \"country\": \"\",\n  \"website\": \"\"\n}\n\n**INPUT TEXT:**\n{{ $json.body.prompt }}\n\n\n",
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        "promptType": "define"
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    {
      "id": "dfe113b0-8259-4432-a672-7b8f2b29c250",
      "name": "代码",
      "type": "n8n-nodes-base.code",
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        "jsCode": "return items.map(item => {\n  let jsonStr = item.json.output;\n  jsonStr = jsonStr.replace(/^```json\\n?/, '').replace(/\\n?```$/, '');\n  \n  try {\n    const parsed = JSON.parse(jsonStr);\n    return {\n      json: {\n        output: parsed\n      }\n    };\n  } catch (error) {\n    throw new Error('Invalid JSON string: ' + error.message);\n  }\n});\n"
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    },
    {
      "id": "857a4ac8-0dc8-4e11-b5f2-b5c64868b121",
      "name": "OpenAI 聊天模型",
      "type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
      "position": [
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      ],
      "parameters": {
        "model": {
          "__rl": true,
          "mode": "list",
          "value": "gpt-4.1-nano",
          "cachedResultName": "gpt-4.1-nano"
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        "options": {}
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      "credentials": {
        "openAiApi": {
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          "name": ""
        }
      },
      "typeVersion": 1.2
    },
    {
      "id": "0a79b2ec-67f9-4e4d-9303-d3e34f9bfd3d",
      "name": "便签",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
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      ],
      "parameters": {
        "width": 480,
        "height": 480,
        "content": "## 联系数据转换器 – 非结构化文本到 JSON 用于系统集成"
      },
      "typeVersion": 1
    },
    {
      "id": "50fc716f-d92c-4a52-91ee-6ced006dda1e",
      "name": "便签 1",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
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      "parameters": {
        "color": 4,
        "width": 288,
        "height": 368,
        "content": "此 webhook 作为工作流的入口点。"
      },
      "typeVersion": 1
    },
    {
      "id": "485ce0f8-4259-4419-8fe6-8ce70fcbb0f6",
      "name": "便签 2",
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      "position": [
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      "parameters": {
        "color": 4,
        "width": 336,
        "height": 480,
        "content": "此节点使用 AI 代理从非结构化输入文本中提取结构化的联系信息。"
      },
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    {
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      "name": "便签 3",
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      "parameters": {
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        "content": "此节点处理来自 AI 代理的原始输出，并确保它是有效的 JSON 对象。"
      },
      "typeVersion": 1
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  "pinData": {},
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  "connections": {
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            "node": "Respond to Webhook",
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    "Webhook": {
      "main": [
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          {
            "node": "AI Agent",
            "type": "main",
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    "AI Agent": {
      "main": [
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    "OpenAI Chat Model": {
      "ai_languageModel": [
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