{"name":"后台管理系统","short_name":"管理后台","description":"支持离线缓存和本地图片缓存的后台管理系统","start_url":"/","display":"standalone","background_color":"#ffffff","theme_color":"#4073fa","lang":"en","scope":"/","icons":[{"src":"/pwa-icon.svg","sizes":"any","type":"image/svg+xml","purpose":"any"},{"src":"/pwa-maskable.svg","sizes":"any","type":"image/svg+xml","purpose":"maskable"}]}