添加邀请二维码生成功能：创建invite.html页面，实现邀请他人填写信息的完整业务流程

1 month ago · d0499387a7
2 changed files with 222 additions and 3 deletions
--- a/certificate.html
+++ b/certificate.html
@ -506,10 +506,20 @@
    // 获取或创建会话标识
    function getSessionId() {
-      let sessionId = localStorage.getItem('certificateSessionId');
+      // 首先从URL参数中获取会话ID
      const urlParams = new URLSearchParams(window.location.search);
      let sessionId = urlParams.get('sessionId');
      // 如果URL中没有会话ID，则从本地存储中获取或创建
      if (!sessionId) {
-        // 生成唯一会话标识
+        sessionId = localStorage.getItem('certificateSessionId');
-        sessionId = 'session_' + Date.now() + '_' + Math.random().toString(36).substr(2, 9);
+        if (!sessionId) {
          // 生成唯一会话标识
          sessionId = 'session_' + Date.now() + '_' + Math.random().toString(36).substr(2, 9);
          localStorage.setItem('certificateSessionId', sessionId);
        }
      } else {
        // 如果从URL中获取到会话ID，保存到本地存储
        localStorage.setItem('certificateSessionId', sessionId);
      }
      return sessionId;
--- a/invite.html
+++ b/invite.html
@ -0,0 +1,209 @@
 <!DOCTYPE html>
 <html lang="zh-CN">
 <head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
  <title>生成邀请二维码</title>
  <style>
    * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }
    body {
      font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
      background-color: #f5f5f5;
      color: #333;
      -webkit-overflow-scrolling: touch;
      overflow-x: hidden;
      position: relative;
      touch-action: manipulation;
    }
    html, body {
      height: 100%;
      overflow: hidden;
      overscroll-behavior: none;
    }
    .container {
      max-width: 480px;
      margin: 0 auto;
      background-color: white;
      height: 100%;
      overflow-y: auto;
      -webkit-overflow-scrolling: touch;
      position: relative;
      padding: 20px;
    }
    .header {
      text-align: center;
      margin-bottom: 30px;
      padding-top: 20px;
    }
    .header h1 {
      font-size: 24px;
      color: #28a745;
      margin-bottom: 10px;
    }
    .header p {
      font-size: 16px;
      color: #666;
    }
    .qr-container {
      text-align: center;
      margin: 30px 0;
    }
    #qrCodeImage {
      max-width: 300px;
      max-height: 300px;
      margin: 0 auto;
      background-color: white;
      padding: 15px;
      border-radius: 10px;
      box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    }
    .info-box {
      background-color: #f8f9fa;
      border-radius: 8px;
      padding: 15px;
      margin: 20px 0;
    }
    .info-box h3 {
      font-size: 18px;
      color: #333;
      margin-bottom: 10px;
    }
    .info-box p {
      font-size: 14px;
      color: #666;
      line-height: 1.5;
      margin-bottom: 8px;
    }
    .action-buttons {
      display: flex;
      flex-direction: column;
      gap: 15px;
      margin-top: 30px;
    }
    .btn {
      padding: 15px;
      border: none;
      border-radius: 8px;
      font-size: 16px;
      font-weight: 500;
      cursor: pointer;
      text-align: center;
      transition: background-color 0.3s;
    }
    .btn-primary {
      background-color: #28a745;
      color: white;
    }
    .btn-primary:hover {
      background-color: #218838;
    }
    .btn-secondary {
      background-color: #6c757d;
      color: white;
    }
    .btn-secondary:hover {
      background-color: #5a6268;
    }
    .footer {
      text-align: center;
      margin-top: 40px;
      padding: 20px 0;
      font-size: 14px;
      color: #999;
      border-top: 1px solid #f0f0f0;
    }
    @media (max-width: 480px) {
      .container {
        max-width: 100%;
        padding: 15px;
      }
      .header h1 {
        font-size: 20px;
      }
      #qrCodeImage {
        max-width: 250px;
        max-height: 250px;
      }
    }
  </style>
 </head>
 <body>
  <div class="container">
    <div class="header">
      <h1>生成邀请二维码</h1>
      <p>创建一个二维码，邀请他人填写合格证信息</p>
    </div>
    <div class="info-box">
      <h3>使用说明</h3>
      <p>1. 点击下方按钮生成邀请二维码</p>
      <p>2. 将生成的二维码分享给需要填写信息的人</p>
      <p>3. 对方扫描二维码后，填写完整的合格证信息并提交</p>
      <p>4. 您可以扫描下方二维码查看和导出已填写的信息</p>
    </div>
    <div class="qr-container">
      <h3>邀请二维码</h3>
      <img id="qrCodeImage" src="" alt="邀请二维码">
      <p style="margin-top: 10px; color: #666;">扫描此二维码进入信息填写页面</p>
    </div>
    <div class="action-buttons">
      <button class="btn btn-primary" onclick="generateInviteQR()">重新生成二维码</button>
      <button class="btn btn-secondary" onclick="window.location.href='certificate.html'">返回主页面</button>
    </div>
    <div class="footer">
      技术支持：四川又鸟蛋贸易有限公司
    </div>
  </div>
  <script>
    // 生成邀请二维码
    function generateInviteQR() {
      // 生成包含会话ID的URL
      const sessionId = 'session_' + Date.now() + '_' + Math.random().toString(36).substr(2, 9);
      const inviteUrl = `http://8.137.125.67:3008/certificate.html?sessionId=${encodeURIComponent(sessionId)}`;
      // 使用Google Charts API生成二维码
      const qrCodeUrl = `https://api.qrserver.com/v1/create-qr-code/?size=300x300&data=${encodeURIComponent(inviteUrl)}`;
      // 更新二维码图片
      document.getElementById('qrCodeImage').src = qrCodeUrl;
      // 显示成功提示
      alert('邀请二维码生成成功！\n\n请将此二维码分享给需要填写信息的人。\n\n对方填写完成后，您可以通过相同的二维码查看和导出信息。');
    }
    // 页面加载时自动生成二维码
    window.onload = function() {
      generateInviteQR();
    };
  </script>
 </body>
 </html>