Recruitment_site/.superpowers/brainstorm/3597-1774339647/data-model.html

<h2>数据模型设计</h2>
<p class="subtitle">核心表结构与关联关系</p>

<div style="display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; margin-top: 16px;">

  <!-- Organization -->
  <div style="background: #1e293b; border-radius: 10px; overflow: hidden; border: 1px solid #334155;">
    <div style="background: #0c4a6e; padding: 10px 14px; display: flex; align-items: center; gap: 8px;">
      <span style="font-size: 16px;">🏢</span>
      <span style="font-weight: 700; color: #e2e8f0;">Organization 组织架构</span>
    </div>
    <div style="padding: 12px 14px;">
      <table style="width: 100%; font-size: 12px; border-collapse: collapse;">
        <tr style="border-bottom: 1px solid #1e3a5f;">
          <td style="padding: 5px 0; color: #fbbf24; font-weight: 600;">id</td>
          <td style="padding: 5px 0; color: #94a3b8;">PK</td>
        </tr>
        <tr style="border-bottom: 1px solid #1e3a5f;">
          <td style="padding: 5px 0; color: #e2e8f0;">name</td>
          <td style="padding: 5px 0; color: #94a3b8;">公司名称</td>
        </tr>
        <tr style="border-bottom: 1px solid #1e3a5f;">
          <td style="padding: 5px 0; color: #e2e8f0;">parent</td>
          <td style="padding: 5px 0; color: #94a3b8;">FK → self（集团/子公司）</td>
        </tr>
        <tr style="border-bottom: 1px solid #1e3a5f;">
          <td style="padding: 5px 0; color: #e2e8f0;">logo</td>
          <td style="padding: 5px 0; color: #94a3b8;">公司 Logo</td>
        </tr>
        <tr style="border-bottom: 1px solid #1e3a5f;">
          <td style="padding: 5px 0; color: #e2e8f0;">description</td>
          <td style="padding: 5px 0; color: #94a3b8;">公司简介</td>
        </tr>
        <tr>
          <td style="padding: 5px 0; color: #e2e8f0;">is_active</td>
          <td style="padding: 5px 0; color: #94a3b8;">是否启用</td>
        </tr>
      </table>
    </div>
  </div>

  <!-- User -->
  <div style="background: #1e293b; border-radius: 10px; overflow: hidden; border: 1px solid #334155;">
    <div style="background: #312e81; padding: 10px 14px; display: flex; align-items: center; gap: 8px;">
      <span style="font-size: 16px;">👤</span>
      <span style="font-weight: 700; color: #e2e8f0;">User 用户</span>
    </div>
    <div style="padding: 12px 14px;">
      <table style="width: 100%; font-size: 12px; border-collapse: collapse;">
        <tr style="border-bottom: 1px solid #1e3a5f;">
          <td style="padding: 5px 0; color: #fbbf24; font-weight: 600;">id</td>
          <td style="padding: 5px 0; color: #94a3b8;">PK</td>
        </tr>
        <tr style="border-bottom: 1px solid #1e3a5f;">
          <td style="padding: 5px 0; color: #e2e8f0;">username / email</td>
          <td style="padding: 5px 0; color: #94a3b8;">登录账号</td>
        </tr>
        <tr style="border-bottom: 1px solid #1e3a5f;">
          <td style="padding: 5px 0; color: #e2e8f0;">phone</td>
          <td style="padding: 5px 0; color: #94a3b8;">手机号</td>
        </tr>
        <tr style="border-bottom: 1px solid #1e3a5f;">
          <td style="padding: 5px 0; color: #34d399; font-weight: 600;">role</td>
          <td style="padding: 5px 0; color: #94a3b8;">superadmin / admin / seeker</td>
        </tr>
        <tr style="border-bottom: 1px solid #1e3a5f;">
          <td style="padding: 5px 0; color: #e2e8f0;">organization</td>
          <td style="padding: 5px 0; color: #94a3b8;">FK → Organization（admin 用）</td>
        </tr>
        <tr>
          <td style="padding: 5px 0; color: #e2e8f0;">is_active</td>
          <td style="padding: 5px 0; color: #94a3b8;">账号状态</td>
        </tr>
      </table>
    </div>
  </div>

  <!-- Job -->
  <div style="background: #1e293b; border-radius: 10px; overflow: hidden; border: 1px solid #334155;">
    <div style="background: #14532d; padding: 10px 14px; display: flex; align-items: center; gap: 8px;">
      <span style="font-size: 16px;">💼</span>
      <span style="font-weight: 700; color: #e2e8f0;">Job 职位</span>
    </div>
    <div style="padding: 12px 14px;">
      <table style="width: 100%; font-size: 12px; border-collapse: collapse;">
        <tr style="border-bottom: 1px solid #1e3a5f;">
          <td style="padding: 5px 0; color: #fbbf24; font-weight: 600;">id</td>
          <td style="padding: 5px 0; color: #94a3b8;">PK</td>
        </tr>
        <tr style="border-bottom: 1px solid #1e3a5f;">
          <td style="padding: 5px 0; color: #e2e8f0;">organization</td>
          <td style="padding: 5px 0; color: #94a3b8;">FK → Organization</td>
        </tr>
        <tr style="border-bottom: 1px solid #1e3a5f;">
          <td style="padding: 5px 0; color: #e2e8f0;">title</td>
          <td style="padding: 5px 0; color: #94a3b8;">职位名称</td>
        </tr>
        <tr style="border-bottom: 1px solid #1e3a5f;">
          <td style="padding: 5px 0; color: #e2e8f0;">category</td>
          <td style="padding: 5px 0; color: #94a3b8;">职位类别</td>
        </tr>
        <tr style="border-bottom: 1px solid #1e3a5f;">
          <td style="padding: 5px 0; color: #e2e8f0;">location / salary</td>
          <td style="padding: 5px 0; color: #94a3b8;">地点 / 薪资</td>
        </tr>
        <tr style="border-bottom: 1px solid #1e3a5f;">
          <td style="padding: 5px 0; color: #e2e8f0;">description</td>
          <td style="padding: 5px 0; color: #94a3b8;">职位描述（富文本）</td>
        </tr>
        <tr style="border-bottom: 1px solid #1e3a5f;">
          <td style="padding: 5px 0; color: #34d399; font-weight: 600;">status</td>
          <td style="padding: 5px 0; color: #94a3b8;">draft / published / closed</td>
        </tr>
        <tr>
          <td style="padding: 5px 0; color: #e2e8f0;">created_at</td>
          <td style="padding: 5px 0; color: #94a3b8;">发布时间</td>
        </tr>
      </table>
    </div>
  </div>

  <!-- Resume -->
  <div style="background: #1e293b; border-radius: 10px; overflow: hidden; border: 1px solid #334155;">
    <div style="background: #78350f; padding: 10px 14px; display: flex; align-items: center; gap: 8px;">
      <span style="font-size: 16px;">📄</span>
      <span style="font-weight: 700; color: #e2e8f0;">Resume 简历</span>
    </div>
    <div style="padding: 12px 14px;">
      <table style="width: 100%; font-size: 12px; border-collapse: collapse;">
        <tr style="border-bottom: 1px solid #1e3a5f;">
          <td style="padding: 5px 0; color: #fbbf24; font-weight: 600;">id</td>
          <td style="padding: 5px 0; color: #94a3b8;">PK</td>
        </tr>
        <tr style="border-bottom: 1px solid #1e3a5f;">
          <td style="padding: 5px 0; color: #e2e8f0;">user</td>
          <td style="padding: 5px 0; color: #94a3b8;">FK → User（求职者）</td>
        </tr>
        <tr style="border-bottom: 1px solid #1e3a5f;">
          <td style="padding: 5px 0; color: #e2e8f0;">name / gender / birthday</td>
          <td style="padding: 5px 0; color: #94a3b8;">基本信息</td>
        </tr>
        <tr style="border-bottom: 1px solid #1e3a5f;">
          <td style="padding: 5px 0; color: #e2e8f0;">education (JSON)</td>
          <td style="padding: 5px 0; color: #94a3b8;">教育经历列表</td>
        </tr>
        <tr style="border-bottom: 1px solid #1e3a5f;">
          <td style="padding: 5px 0; color: #e2e8f0;">experience (JSON)</td>
          <td style="padding: 5px 0; color: #94a3b8;">工作经历列表</td>
        </tr>
        <tr>
          <td style="padding: 5px 0; color: #e2e8f0;">attachment</td>
          <td style="padding: 5px 0; color: #94a3b8;">简历附件（PDF/Word）</td>
        </tr>
      </table>
    </div>
  </div>

  <!-- Application -->
  <div style="background: #1e293b; border-radius: 10px; overflow: hidden; border: 1px solid #334155; grid-column: span 1;">
    <div style="background: #7f1d1d; padding: 10px 14px; display: flex; align-items: center; gap: 8px;">
      <span style="font-size: 16px;">📨</span>
      <span style="font-weight: 700; color: #e2e8f0;">Application 投递记录</span>
    </div>
    <div style="padding: 12px 14px;">
      <table style="width: 100%; font-size: 12px; border-collapse: collapse;">
        <tr style="border-bottom: 1px solid #1e3a5f;">
          <td style="padding: 5px 0; color: #fbbf24; font-weight: 600;">id</td>
          <td style="padding: 5px 0; color: #94a3b8;">PK</td>
        </tr>
        <tr style="border-bottom: 1px solid #1e3a5f;">
          <td style="padding: 5px 0; color: #e2e8f0;">job</td>
          <td style="padding: 5px 0; color: #94a3b8;">FK → Job</td>
        </tr>
        <tr style="border-bottom: 1px solid #1e3a5f;">
          <td style="padding: 5px 0; color: #e2e8f0;">applicant</td>
          <td style="padding: 5px 0; color: #94a3b8;">FK → User</td>
        </tr>
        <tr style="border-bottom: 1px solid #1e3a5f;">
          <td style="padding: 5px 0; color: #e2e8f0;">resume</td>
          <td style="padding: 5px 0; color: #94a3b8;">FK → Resume（投递时快照）</td>
        </tr>
        <tr style="border-bottom: 1px solid #1e3a5f;">
          <td style="padding: 5px 0; color: #34d399; font-weight: 600;">status</td>
          <td style="padding: 5px 0; color: #94a3b8;">待查看 → 已查看 → 面试 → 录用/拒绝</td>
        </tr>
        <tr style="border-bottom: 1px solid #1e3a5f;">
          <td style="padding: 5px 0; color: #e2e8f0;">note</td>
          <td style="padding: 5px 0; color: #94a3b8;">HR 备注</td>
        </tr>
        <tr>
          <td style="padding: 5px 0; color: #e2e8f0;">applied_at</td>
          <td style="padding: 5px 0; color: #94a3b8;">投递时间</td>
        </tr>
      </table>
    </div>
  </div>

</div>

<div style="margin-top: 16px; background: #0f172a; border-radius: 8px; padding: 14px; border: 1px solid #334155; font-size: 12px; color: #94a3b8;">
  <strong style="color: #e2e8f0;">关键设计说明：</strong>
  <ul style="margin: 8px 0 0 16px; line-height: 2;">
    <li>Organization 自关联支持集团→子公司层级</li>
    <li>User.role 控制权限：superadmin 管全局，admin 只能操作本公司数据</li>
    <li>Resume.education / experience 用 PostgreSQL JSONB 存储，灵活应对结构差异</li>
    <li>Application 投递时关联当前简历，保证历史记录不受简历修改影响</li>
  </ul>
</div>