//存储页面 onLoad: function (options){ var that=this var value=wx.getStorageSync(\'value\') || [] //声明plates value.unshift(that.data.plate)//添加 wx.setStorageSync(\'value\', value)//同步数据存储 } //获取页面 data: { onpaltes:[]//车牌信息 }, that.setData({ onpaltes: wx.getStorageSync(\'value\')//获取信息 })