1、在 app.json 中
"navigateToMiniProgramAppIdList":[ "wx6885acbedba59c14" ]
2、做个按钮,参数为快递订单号
<button catchtap="wuliu" data-expressNo="{{orderNoDetail.expressNo}}">查看物流</button>
3、带订单号跳转到物流小程序查询
wuliu(e){ var expressNo = e.currentTarget.dataset.expressNo wx.navigateToMiniProgram({ appId: 'wx6885acbedba59c14', path: '/pages/result/result?nu=' + expressNo, success(res) { // 打开成功 }}) },