app.json的代码是如何撰写的呢？

ore Sampleapp.json

..."pages":["pages/index/ index","pages/books/books","pages/addCartPage/book""window":{"backgroundTextStyle": "Light","navigationBarBackgroundColor": "#fff","navigationBarTitleText": "Book Store","navigationBarTextStyle": "black"入リ"sitemapLocation": "sitemap.json","usingComponents":{
"van-image":"@vant/weapp/image",
"van-search":"@vant/weapp/search",
"van-goods-action": "@vant/weapp/goods-action",
"van-goods-action-icon": "@vant/weapp/goods-action-icon",
"van-goods-action-button": "@vant/weapp/goods-action-button",
"van-overlay": "@vant/weapp/overlay",
"van-tabbar";: "@vant/weapp/tabbar",
"van-tabbar-item": "@vant/weapp/tabbar-item"