记一次错误 ：三方登录退出&H5交互无法调起&HTTP401错误

场景①：

登录qq1 ，退出登录，再切换qq2，登录后还是显示qq1的信息

解决①：

第三方登录， 退出app记得 调用 取消授权
UMShareAPI.get(activity).doOauthVerify(mActivity,mPlatform, authListener);
封装一下：

   /**
     * 友盟取消授权（退出登录调用）
     */
    public static void umengDeleteOauth(Activity activity, SHARE_MEDIA share_media_type) {

        UMShareAPI.get(activity).deleteOauth(activity, share_media_type, new UMAuthListener() {
            @Override
            public void onStart(SHARE_MEDIA share_media) {
                //开始授权
                KLog.e("onStart", "onStart: ");
            }

            @Override
            public void onComplete(SHARE_MEDIA share_media, int i, Map<String, String> map) {
                //取消授权成功 i=1
                KLog.e("onComplete", "onComplete: ");
            }

            @Override
            public void onError(SHARE_MEDIA share_media, int i, Throwable throwable) {
                //授权出错
                KLog.e("onError", "onError: ");
            }

            @Override
            public void onCancel(SHARE_MEDIA share_media, int i) {
                //取消授权
                KLog.e("onCancel", "onCancel: ");
            }
        });
    }

场景②：

跟h5交互时，点击没有掉起微信分享

解决②：

要分享的url含有汉字，客户端进行编码处理，传给h5的昵称为null，导致编码报错，无法调起。
要编码的内容需要判空
String nick = Uri.encode(Uri.encode(loginData.getNickName()));

场景③：

请求接口报401
报错信息如下：

retrofit2.adapter.rxjava2.HttpException: HTTP 401 
    at retrofit2.adapter.rxjava2.BodyObservable$BodyObserver.onNext(BodyObservable.java:54)
    at retrofit2.adapter.rxjava2.BodyObservable$BodyObserver.onNext(BodyObservable.java:37)
    at retrofit2.adapter.rxjava2.CallExecuteObservable.subscribeActual(CallExecuteObservable.java:44)
    at io.reactivex.Observable.subscribe(Observable.java:12090)
    at retrofit2.adapter.rxjava2.BodyObservable.subscribeActual(BodyObservable.java:34)
    at io.reactivex.Observable.subscribe(Observable.java:12090)
    at io.reactivex.internal.operators.observable.ObservableSingleSingle.subscribeActual(ObservableSingleSingle.java:35)
    at io.reactivex.Single.subscribe(Single.java:3438)
    at io.reactivex.internal.operators.single.SingleSubscribeOn$SubscribeOnObserver.run(SingleSubscribeOn.java:89)
    at io.reactivex.Scheduler$DisposeTask.run(Scheduler.java:578)
    at io.reactivex.internal.schedulers.ScheduledRunnable.run(ScheduledRunnable.java:66)
    at io.reactivex.internal.schedulers.ScheduledRunnable.call(ScheduledRunnable.java:57)
    at java.util.concurrent.FutureTask.run(FutureTask.java:266)
    at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:301)
    at java.util.concurrent.ThreadPoolExecutor.processTask(ThreadPoolExecutor.java:1187)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1152)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641)
    at java.lang.Thread.run(Thread.java:784)

后台说不报错，网上都了一堆资料，大致意思是没有处理onerror
后来抓取传参的body在postman跑了一下，也是401，但是有信息返回

postman报错.jpg

因为项目里配置了渠道打包，把那个渠道修改为后台已有的，接口请求成功。

渠道配置.png

参考链接：
https://www.jianshu.com/p/c6c983a9f616
https://blog.csdn.net/weixin_43296748/article/details/100577893