使用PDF向量AI解析评分简历

• •Google Drive API 凭证

{
  "meta": {
    "instanceId": "placeholder"
  },
  "nodes": [
    {
      "id": "overview-note",
      "name": "系统概览",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        50,
        50
      ],
      "parameters": {
        "color": 5,
        "width": 350,
        "height": 180,
        "content": "## 👥 AI 简历处理系统"
      },
      "typeVersion": 1
    },
    {
      "id": "setup-note",
      "name": "需要设置",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        50,
        250
      ],
      "parameters": {
        "color": 4,
        "width": 280,
        "height": 150,
        "content": "## ⚙️ 首先配置"
      },
      "typeVersion": 1
    },
    {
      "id": "input-note",
      "name": "输入格式",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        450,
        450
      ],
      "parameters": {
        "width": 250,
        "height": 150,
        "content": "## 📄 简历输入"
      },
      "typeVersion": 1
    },
    {
      "id": "extract-note",
      "name": "数据提取",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        750,
        450
      ],
      "parameters": {
        "width": 260,
        "height": 180,
        "content": "## 🤖 AI 提取"
      },
      "typeVersion": 1
    },
    {
      "id": "scoring-note",
      "name": "候选人评分",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        1050,
        450
      ],
      "parameters": {
        "color": 6,
        "width": 260,
        "height": 180,
        "content": "## 📊 评分引擎"
      },
      "typeVersion": 1
    },
    {
      "id": "manual-trigger",
      "name": "手动触发器",
      "type": "n8n-nodes-base.manualTrigger",
      "notes": "Start resume parsing",
      "position": [
        250,
        300
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "google-drive",
      "name": "从 Google Drive 获取简历",
      "type": "n8n-nodes-base.googleDrive",
      "notes": "Download resume from Google Drive",
      "position": [
        450,
        300
      ],
      "parameters": {
        "fileId": "={{ $json.fileId }}",
        "operation": "download"
      },
      "typeVersion": 3
    },
    {
      "id": "pdfvector-parse",
      "name": "PDF Vector - 解析简历",
      "type": "n8n-nodes-pdfvector.pdfVector",
      "notes": "Extract candidate information",
      "position": [
        650,
        300
      ],
      "parameters": {
        "prompt": "Extract all relevant information from this resume document or image including personal details, work experience with dates and achievements, education, all technical and soft skills, certifications, and languages. Handle both digital documents and scanned/photographed resumes. Pay special attention to dates for calculating experience.",
        "schema": "{\"type\":\"object\",\"properties\":{\"personalInfo\":{\"type\":\"object\",\"properties\":{\"name\":{\"type\":\"string\"},\"email\":{\"type\":\"string\"},\"phone\":{\"type\":\"string\"},\"location\":{\"type\":\"string\"},\"linkedIn\":{\"type\":\"string\"},\"summary\":{\"type\":\"string\"}}},\"workExperience\":{\"type\":\"array\",\"items\":{\"type\":\"object\",\"properties\":{\"company\":{\"type\":\"string\"},\"position\":{\"type\":\"string\"},\"startDate\":{\"type\":\"string\"},\"endDate\":{\"type\":\"string\"},\"description\":{\"type\":\"string\"},\"achievements\":{\"type\":\"array\",\"items\":{\"type\":\"string\"}},\"technologies\":{\"type\":\"array\",\"items\":{\"type\":\"string\"}}}}},\"education\":{\"type\":\"array\",\"items\":{\"type\":\"object\",\"properties\":{\"institution\":{\"type\":\"string\"},\"degree\":{\"type\":\"string\"},\"field\":{\"type\":\"string\"},\"graduationDate\":{\"type\":\"string\"},\"gpa\":{\"type\":\"string\"}}}},\"skills\":{\"type\":\"object\",\"properties\":{\"technical\":{\"type\":\"array\",\"items\":{\"type\":\"string\"}},\"soft\":{\"type\":\"array\",\"items\":{\"type\":\"string\"}},\"languages\":{\"type\":\"array\",\"items\":{\"type\":\"object\",\"properties\":{\"language\":{\"type\":\"string\"},\"proficiency\":{\"type\":\"string\"}}}}}},\"certifications\":{\"type\":\"array\",\"items\":{\"type\":\"object\",\"properties\":{\"name\":{\"type\":\"string\"},\"issuer\":{\"type\":\"string\"},\"date\":{\"type\":\"string\"},\"expiryDate\":{\"type\":\"string\"}}}}},\"required\":[\"personalInfo\"],\"additionalProperties\":false}",
        "resource": "document",
        "inputType": "file",
        "operation": "extract",
        "binaryPropertyName": "data"
      },
      "typeVersion": 1
    },
    {
      "id": "calculate-metrics",
      "name": "计算经验指标",
      "type": "n8n-nodes-base.code",
      "notes": "Calculate experience and skill scores",
      "position": [
        850,
        300
      ],
      "parameters": {
        "jsCode": "// Calculate experience and skill metrics\nconst resume = $input.first().json.data;\nconst currentDate = new Date();\n\n// Calculate total years of experience\nlet totalExperience = 0;\nlet skillExperience = {};\n\nif (resume.workExperience) {\n  resume.workExperience.forEach(job => {\n    const startDate = new Date(job.startDate);\n    const endDate = job.endDate === 'Present' ? currentDate : new Date(job.endDate);\n    const years = (endDate - startDate) / (1000 * 60 * 60 * 24 * 365);\n    totalExperience += years;\n    \n    // Track experience per technology\n    if (job.technologies) {\n      job.technologies.forEach(tech => {\n        skillExperience[tech] = (skillExperience[tech] || 0) + years;\n      });\n    }\n  });\n}\n\n// Create skill proficiency scores\nconst skillScores = {};\nif (resume.skills?.technical) {\n  resume.skills.technical.forEach(skill => {\n    const experience = skillExperience[skill] || 0;\n    let score = 0;\n    if (experience >= 5) score = 5;\n    else if (experience >= 3) score = 4;\n    else if (experience >= 1) score = 3;\n    else if (experience > 0) score = 2;\n    else score = 1;\n    \n    skillScores[skill] = {\n      yearsExperience: Math.round(experience * 10) / 10,\n      proficiencyScore: score\n    };\n  });\n}\n\nreturn [{\n  json: {\n    candidateProfile: resume,\n    metrics: {\n      totalYearsExperience: Math.round(totalExperience * 10) / 10,\n      skillScores: skillScores,\n      educationLevel: resume.education?.[0]?.degree || 'Not specified',\n      certificationCount: resume.certifications?.length || 0,\n      languageCount: resume.skills?.languages?.length || 0\n    },\n    processedAt: new Date().toISOString()\n  }\n}];"
      },
      "typeVersion": 2
    },
    {
      "id": "pdfvector-assess",
      "name": "PDF Vector - AI 评估",
      "type": "n8n-nodes-pdfvector.pdfVector",
      "notes": "Get AI assessment",
      "position": [
        1050,
        300
      ],
      "parameters": {
        "prompt": "Based on this resume document or image, provide a brief assessment of the candidate's strengths, potential roles they would fit, and any notable achievements. Also suggest their seniority level (Junior/Mid/Senior/Lead).",
        "resource": "document",
        "inputType": "file",
        "operation": "ask",
        "binaryPropertyName": "data"
      },
      "typeVersion": 1
    },
    {
      "id": "create-profile",
      "name": "创建候选人档案",
      "type": "n8n-nodes-base.set",
      "notes": "Combine all data",
      "position": [
        1250,
        300
      ],
      "parameters": {
        "options": {},
        "assignments": {
          "assignments": [
            {
              "id": "assignment1",
              "name": "profile",
              "type": "object",
              "value": "={{ $node['Calculate Experience Metrics'].json.candidateProfile }}"
            },
            {
              "id": "assignment2",
              "name": "metrics",
              "type": "object",
              "value": "={{ $node['Calculate Experience Metrics'].json.metrics }}"
            },
            {
              "id": "assignment3",
              "name": "aiAssessment",
              "type": "string",
              "value": "={{ $json.answer }}"
            },
            {
              "id": "assignment4",
              "name": "atsReady",
              "type": "boolean",
              "value": "true"
            }
          ]
        }
      },
      "typeVersion": 3
    }
  ],
  "connections": {
    "Manual Trigger": {
      "main": [
        [
          {
            "node": "Get Resume from Google Drive",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "PDF Vector - Parse Resume": {
      "main": [
        [
          {
            "node": "Calculate Experience Metrics",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "PDF Vector - AI Assessment": {
      "main": [
        [
          {
            "node": "Create Candidate Profile",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Calculate Experience Metrics": {
      "main": [
        [
          {
            "node": "PDF Vector - AI Assessment",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Get Resume from Google Drive": {
      "main": [
        [
          {
            "node": "PDF Vector - Parse Resume",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  }
}