设置页面标题//在json配置{"navigationBarTitleText":"现场会"}//在js设置wx.setNavigationBarTitle({title:''});cloud.init:设置API默认环境等于当前所在环境cloud.init({env:cloud.DYNAMIC_CURRENT_ENV})获取用户信息getUserProfilewx.getUserProfile({desc:'用于展示资料',lang:'zh_CN',success:(res)=>{this.getUserInfoSuccess(res)}//success:this.getUserInfoS