代码如下： {   "pages": [     "pages/index/index",     "pages/shopping/shopping",     "pages/user/user",     "pages/logs/logs"   ],   "window": {     "backgroundTextStyle": "light",     "navigationBarBackgroundColor": "#fff",     "navigationBarTitleText": "limo_icon",     "navigationBarTextStyle": "black"   },   "tabBar": {     "list": [     {         "pagePath": "pages/index/index",         "text": "首页",         "iconPath": "icon/-home.png",         "selectedIconPath": "icon/home.png"     },     {         "pagePath": "pages/shopping/shopping",         "text": "购物车",         "iconPath": "icon/-shopping.png",         "selectedIconPath": "icon/shopping.png"     },     {         "pagePath": "pages/user/user",         "text": "个人中心",         "iconPath": "icon/-user.png",         "selectedIconPath": "icon/user.png"     } ]   },   "sitemapLocation": "sitemap.json" }