wx.navigateToMiniProgram({ appId: 'wxbcad394b3d99dac9', path: 'pages/route/index', extraData: { appid: signMap.appid, sub_appid: signMap.sub_appid, mch_id: signMap.mch_id, sub_mch_id: signMap.sub_mch_id, nonce_str: signMap.nonce_str, channel_type: signMap.channel_type, sign_type: signMap.sign_type, sign: signMap.sign, trade_scene: signMap.trade_scene, plate_number: that.$store.state.countA,//车牌号 openid: signMap.openid, }, success(res) { console.log(res, '跳转成功'); },