{"name": "MES管理系统", "short_name": "MES", "description": "制造执行管理系统", "start_url": "/", "display": "standalone", "background_color": "#ffffff", "theme_color": "#409eff", "orientation": "any", "icons": [{"src": "/logo.png", "sizes": "192x192", "type": "image/png"}, {"src": "/logo.png", "sizes": "512x512", "type": "image/png"}, {"src": "/logo.png", "sizes": "512x512", "type": "image/png", "purpose": "maskable"}], "categories": ["business", "productivity"], "screenshots": [], "prefer_related_applications": false}