{
  "name": "课堂助手 · 作业批改",
  "short_name": "课堂助手",
  "description": "课堂作业批改 + 随机点名：扫码记录、作业登记、条码打印、随机点名",
  "lang": "zh-CN",
  "dir": "ltr",
  "start_url": "/zuoye.html?from=pwa",
  "scope": "/",
  "display": "standalone",
  "display_override": ["standalone", "minimal-ui"],
  "orientation": "any",
  "background_color": "#667eea",
  "theme_color": "#667eea",
  "icons": [
    { "src": "/icon-192.png", "sizes": "192x192", "type": "image/png", "purpose": "any" },
    { "src": "/icon-512.png", "sizes": "512x512", "type": "image/png", "purpose": "any" },
    { "src": "/icon-192-maskable.png", "sizes": "192x192", "type": "image/png", "purpose": "maskable" },
    { "src": "/icon-512-maskable.png", "sizes": "512x512", "type": "image/png", "purpose": "maskable" }
  ],
  "shortcuts": [
    { "name": "作业批改", "short_name": "作业", "url": "/zuoye.html" },
    { "name": "随机点名", "short_name": "点名", "url": "/dm.html" },
    { "name": "查询记录", "short_name": "查询", "url": "/cx.html" }
  ]
}