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使用HTTP请求和JavaScript的Google Maps邮箱采集器

高级

这是一个Lead Generation领域的自动化工作流，包含 19 个节点。主要使用 Code、Wait、Limit、Filter、SplitOut 等节点。 线索生成系统：从Google Maps到邮箱采集器，导出至Google Sheets

前置要求
  • •可能需要目标 API 的认证凭证
  • •Google Sheets API 凭证

使用的节点 (19 个)

Code
Wait
Limit
Filter
SplitOut
StickyNote
HttpRequest
GoogleSheets
ManualTrigger
SplitInBatches
RemoveDuplicates

分类

Lead Generation
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": "xiabGWCXUOe469Nm",
  "meta": {
    "instanceId": "d7661a849ead114a9aa6d9ceaf4160465aeb79532a35bde62160c840ffba9fc8"
  },
  "name": "使用 HTTP 请求和 JavaScript 的 Google Maps 邮箱采集器",
  "tags": [
    {
      "id": "l8MPK4ZirgwFWMno",
      "name": "N8N Course",
      "createdAt": "2025-01-23T18:12:52.273Z",
      "updatedAt": "2025-01-23T18:12:52.273Z"
    }
  ],
  "nodes": [
    {
      "id": "sticky-note-1",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        100,
        -280
      ],
      "parameters": {
        "width": 350,
        "height": 180,
        "content": "## 🗺️ 步骤 1：Google Maps 数据提取"
      },
      "typeVersion": 1
    },
    {
      "id": "sticky-note-2",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        300,
        -320
      ],
      "parameters": {
        "width": 380,
        "height": 200,
        "content": "## 🔗 步骤 2：网站 URL 处理"
      },
      "typeVersion": 1
    },
    {
      "id": "sticky-note-3",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        700,
        -320
      ],
      "parameters": {
        "width": 380,
        "height": 200,
        "content": "## 🔄 步骤 3：智能网站采集"
      },
      "typeVersion": 1
    },
    {
      "id": "sticky-note-4",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        1100,
        -340
      ],
      "parameters": {
        "width": 400,
        "height": 220,
        "content": "## 📧 步骤 4：邮箱提取与导出"
      },
      "typeVersion": 1
    },
    {
      "id": "4a6f9faa-5b11-41fe-88c9-cc8a262a2de2",
      "name": "点击\"测试工作流\"时",
      "type": "n8n-nodes-base.manualTrigger",
      "position": [
        140,
        0
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "47d741e7-a53f-40c7-bf7c-09a446b0d229",
      "name": "移除重复项",
      "type": "n8n-nodes-base.removeDuplicates",
      "position": [
        940,
        0
      ],
      "parameters": {
        "options": {}
      },
      "typeVersion": 2
    },
    {
      "id": "6cd049c8-425e-45e0-8d45-6a4883c2f496",
      "name": "遍历项目",
      "type": "n8n-nodes-base.splitInBatches",
      "position": [
        1340,
        0
      ],
      "parameters": {
        "options": {}
      },
      "typeVersion": 3
    },
    {
      "id": "3c3a3870-034d-4147-936a-4b0f19b7727d",
      "name": "等待",
      "type": "n8n-nodes-base.wait",
      "position": [
        1700,
        100
      ],
      "webhookId": "19cc6ed4-4fe7-485b-b879-c679e4b3374d",
      "parameters": {
        "amount": 1
      },
      "typeVersion": 1.1
    },
    {
      "id": "a377879d-517d-4c90-a3d4-a7a0c190787e",
      "name": "限制",
      "type": "n8n-nodes-base.limit",
      "position": [
        1120,
        0
      ],
      "parameters": {
        "maxItems": 10
      },
      "typeVersion": 1
    },
    {
      "id": "5f4ae91a-29c7-4fb3-b535-34bc5194b183",
      "name": "等待1",
      "type": "n8n-nodes-base.wait",
      "position": [
        1520,
        -60
      ],
      "webhookId": "0fe34756-6e43-4603-8891-5747a9a6500a",
      "parameters": {},
      "typeVersion": 1.1
    },
    {
      "id": "645bf31c-4b3c-4f4c-b90b-610fc2d6007c",
      "name": "拆分输出",
      "type": "n8n-nodes-base.splitOut",
      "position": [
        1880,
        -60
      ],
      "parameters": {
        "options": {},
        "fieldToSplitOut": "emails"
      },
      "typeVersion": 1
    },
    {
      "id": "7e9c227c-2321-429a-a3f3-4c3a77bc6cf3",
      "name": "提取邮箱",
      "type": "n8n-nodes-base.code",
      "onError": "continueRegularOutput",
      "position": [
        1880,
        100
      ],
      "parameters": {
        "jsCode": "const input = $input.first().json.data\nconst regex = /[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\\.(?!jpeg|jpg|png|gif|webp|svg)[a-zA-Z]{2,}/g\nconst emails = input.match(regex)\nreturn {json: {emails:emails}}"
      },
      "typeVersion": 2,
      "alwaysOutputData": true
    },
    {
      "id": "fb76c70c-385d-4e7f-93cd-43023690076a",
      "name": "提取 URL",
      "type": "n8n-nodes-base.code",
      "position": [
        540,
        0
      ],
      "parameters": {
        "jsCode": "const input = $input.first().json.data\nconst regex = /https?:\\/\\/[^\\/\\s\"'>]+/g\nconst websites = input.match(regex)\nreturn websites.map(website => ({json:{website}}))"
      },
      "typeVersion": 2
    },
    {
      "id": "b10c0ed6-5a94-4272-b65c-bd19bd674fa0",
      "name": "采集 Google Maps",
      "type": "n8n-nodes-base.httpRequest",
      "position": [
        340,
        0
      ],
      "parameters": {
        "url": "https://www.google.com/maps/search/calgary+dentists",
        "options": {
          "response": {
            "response": {
              "fullResponse": true
            }
          },
          "allowUnauthorizedCerts": true
        }
      },
      "typeVersion": 4.2
    },
    {
      "id": "58a0d85d-f6eb-47d1-ba9c-3af69ddd30fb",
      "name": "采集网站",
      "type": "n8n-nodes-base.httpRequest",
      "onError": "continueRegularOutput",
      "position": [
        1520,
        100
      ],
      "parameters": {
        "url": "={{ $json.website }}",
        "options": {
          "redirect": {
            "redirect": {
              "followRedirects": false
            }
          }
        }
      },
      "typeVersion": 4.2
    },
    {
      "id": "4618e775-d14d-4355-b3a2-cd6a6bbc70e8",
      "name": "过滤空值",
      "type": "n8n-nodes-base.filter",
      "position": [
        1700,
        -60
      ],
      "parameters": {
        "options": {},
        "conditions": {
          "options": {
            "version": 2,
            "leftValue": "",
            "caseSensitive": true,
            "typeValidation": "strict"
          },
          "combinator": "and",
          "conditions": [
            {
              "id": "a6786c58-424a-409a-b87f-8a7592cb7944",
              "operator": {
                "type": "array",
                "operation": "exists",
                "singleValue": true
              },
              "leftValue": "={{ $json.emails }}",
              "rightValue": ""
            }
          ]
        }
      },
      "typeVersion": 2.2
    },
    {
      "id": "74513e7e-a7dc-4b19-b23e-01efd82c9d6d",
      "name": "过滤 Google URL",
      "type": "n8n-nodes-base.filter",
      "position": [
        740,
        0
      ],
      "parameters": {
        "options": {},
        "conditions": {
          "options": {
            "version": 2,
            "leftValue": "",
            "caseSensitive": true,
            "typeValidation": "strict"
          },
          "combinator": "and",
          "conditions": [
            {
              "id": "bf0a5053-9660-457c-9581-964793bb6d7d",
              "operator": {
                "type": "string",
                "operation": "notContains"
              },
              "leftValue": "={{ $json.website }}",
              "rightValue": "schema"
            },
            {
              "id": "9110b9e0-12aa-45cc-bde0-9eda8c10970e",
              "operator": {
                "type": "string",
                "operation": "notContains"
              },
              "leftValue": "={{ $json.website }}",
              "rightValue": "google"
            },
            {
              "id": "fb9b6ed6-96a5-4560-ab10-b8a4b9a61a2b",
              "operator": {
                "type": "string",
                "operation": "notContains"
              },
              "leftValue": "={{ $json.website }}",
              "rightValue": "gg"
            },
            {
              "id": "10500c0b-cdbd-4816-aba3-df60d69845dc",
              "operator": {
                "type": "string",
                "operation": "notContains"
              },
              "leftValue": "={{ $json.website }}",
              "rightValue": "gstatic"
            }
          ]
        }
      },
      "typeVersion": 2.2
    },
    {
      "id": "035fbbe8-7758-4c7b-be8e-c1cba8fc48bc",
      "name": "移除重复项 (2)",
      "type": "n8n-nodes-base.removeDuplicates",
      "position": [
        2080,
        -60
      ],
      "parameters": {
        "options": {}
      },
      "typeVersion": 2
    },
    {
      "id": "aa3e9285-235d-4fda-ab0e-45134cf825dd",
      "name": "添加到表格（或您想要的任何操作！）",
      "type": "n8n-nodes-base.googleSheets",
      "position": [
        2280,
        -60
      ],
      "parameters": {
        "columns": {
          "value": {
            "emails": "={{ $json.emails }}"
          },
          "schema": [
            {
              "id": "emails",
              "type": "string",
              "display": true,
              "removed": false,
              "required": false,
              "displayName": "emails",
              "defaultMatch": false,
              "canBeUsedToMatch": true
            }
          ],
          "mappingMode": "defineBelow",
          "matchingColumns": [
            "emails"
          ]
        },
        "options": {
          "useAppend": true
        },
        "operation": "append",
        "sheetName": {
          "__rl": true,
          "mode": "list",
          "value": "gid=0",
          "cachedResultUrl": "https://docs.google.com/spreadsheets/d/1fcijyZM1oU73i2xUbXYJ4j6RshmVEduOkCJji2SJP68/edit#gid=0",
          "cachedResultName": "emails"
        },
        "documentId": {
          "__rl": true,
          "mode": "list",
          "value": "1fcijyZM1oU73i2xUbXYJ4j6RshmVEduOkCJji2SJP68",
          "cachedResultUrl": "https://docs.google.com/spreadsheets/d/1fcijyZM1oU73i2xUbXYJ4j6RshmVEduOkCJji2SJP68/edit?usp=drivesdk",
          "cachedResultName": "Scrape WITHOUT Paying for APIs"
        }
      },
      "credentials": {
        "googleSheetsOAuth2Api": {
          "id": "EOibXIc4U8wcXyRR",
          "name": "YouTube"
        }
      },
      "typeVersion": 4.5
    }
  ],
  "active": false,
  "pinData": {},
  "settings": {
    "executionOrder": "v1"
  },
  "versionId": "9e487a0d-a606-4859-a6e2-b70372b61388",
  "connections": {
    "Wait": {
      "main": [
        [
          {
            "node": "Extract Emails",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Limit": {
      "main": [
        [
          {
            "node": "Loop Over Items",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Wait1": {
      "main": [
        [
          {
            "node": "Filter Out Empties",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Split Out": {
      "main": [
        [
          {
            "node": "Remove Duplicates (2)",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Scrape Site": {
      "main": [
        [
          {
            "node": "Wait",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Extract URLs": {
      "main": [
        [
          {
            "node": "Filter Google URLs",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Extract Emails": {
      "main": [
        [
          {
            "node": "Loop Over Items",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Loop Over Items": {
      "main": [
        [
          {
            "node": "Wait1",
            "type": "main",
            "index": 0
          }
        ],
        [
          {
            "node": "Scrape Site",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Remove Duplicates": {
      "main": [
        [
          {
            "node": "Limit",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Filter Google URLs": {
      "main": [
        [
          {
            "node": "Remove Duplicates",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Filter Out Empties": {
      "main": [
        [
          {
            "node": "Split Out",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Scrape Google Maps": {
      "main": [
        [
          {
            "node": "Extract URLs",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Remove Duplicates (2)": {
      "main": [
        [
          {
            "node": "Add to Sheet (or whatever you want!)",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "When clicking ‘Test workflow’": {
      "main": [
        [
          {
            "node": "Scrape Google Maps",
            "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？

这是一个高级难度的工作流，适用于Lead Generation等场景。适合高级用户，包含 16+ 个节点的复杂工作流

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
高级
节点数量19
分类1
节点类型11
难度说明

适合高级用户，包含 16+ 个节点的复杂工作流

作者
Nick Saraev

Nick Saraev

@nicksaraev

Hi 👋 I'm Nick. I make money with automation & teach others how they can too. If you have any questions about my templates or about my n8n builds, feel free to ask and I'll happily respond in the comments. Thanks for reading!

外部链接
在 n8n.io 上查看 →

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