IWXAPI api = WXAPIFactory.createWXAPI(activity, HttpUtil.WECHAT_OPEN_APPID);
WXLaunchMiniProgram.Req req = new WXLaunchMiniProgram.Req();
req.userName = HttpUtil.WECHAT_MINI_ID;
Log.d("chargewebview","/pages/chargepay/chargepay?orderinfo="+ URLEncoder.encode(params));
req.path = "/pages/chargepay/chargepay?orderinfo="+ URLEncoder.encode(params);
req.miniprogramType = WXLaunchMiniProgram.Req.MINIPROGRAM_TYPE_TEST;
api.sendReq(req);

 <button style="margin-top: 100px;" open-type="launchApp" app-parameter="wechat" binderror="launchAppError">返回app2</button>

launchAppError:function (e) {

        console.log("launchAppError:",e)

        wx.showToast({

            icon: 'none',

            title: '返回app失败',

        })

      }

点击 返回 app 按钮无效，也没有调用 launchAppError。

麻烦看看是什么问题， 提交很多次了， 没有反馈

日志已上传，发生时间是2023.8.8 10：20左右

微信号：huajun281409