{
  "name": "新能源工程安全培训系统",
  "short_name": "安全培训",
  "description": "新能源工程项目人员入场三级安全培训教育视频学习、考试及证书管理系统",
  "start_url": "/worker/home.html",
  "scope": "/",
  "display": "standalone",
  "orientation": "portrait",
  "background_color": "#f5f7fa",
  "theme_color": "#1a73e8",
  "lang": "zh-CN",
  "categories": ["education", "productivity"],
  "icons": [
    {
      "src": "/icons/icon-192.png",
      "sizes": "192x192",
      "type": "image/png",
      "purpose": "any maskable"
    },
    {
      "src": "/icons/icon-512.png",
      "sizes": "512x512",
      "type": "image/png",
      "purpose": "any maskable"
    }
  ],
  "shortcuts": [
    {
      "name": "视频学习",
      "short_name": "学习",
      "url": "/worker/learn.html",
      "icons": [{"src": "/icons/icon-192.png", "sizes": "192x192"}]
    },
    {
      "name": "在线考试",
      "short_name": "考试",
      "url": "/worker/exam.html",
      "icons": [{"src": "/icons/icon-192.png", "sizes": "192x192"}]
    },
    {
      "name": "我的证书",
      "short_name": "证书",
      "url": "/worker/certificate.html",
      "icons": [{"src": "/icons/icon-192.png", "sizes": "192x192"}]
    }
  ]
}