//app.js import AppService from './utils/appService.js' App({ AppService: AppService, globalData: { isIPX: false, pageLen: 15, // 统一单页条数 loginUserInfo: null }, onLaunch: function (options) { const scene = options.scene this.getSystemInfo() }, onShow: function (options) { wx.hideTabBar() }, onHide: function () { }, onUnload: function () { }, // 获取手机系统相关信息 getSystemInfo: function () { const res = wx.getSystemInfoSync() const model = res.model this.globalData.system = res.platform this.globalData.systemHeight = res.windowHeight this.globalData.systemWidth = res.windowWidth if (/iPhone X/.test(model)) { this.globalData.isIPX = true } } })