本文主要和大家分享微信一次性訂閱訊息接入問題解析,環境都已經接入,發送一次性訂閱訊息授權:
final IWXAPI api = WXAPIFactory.createWXAPI(SettingActivity.this, response.getAppId()); // 将该app注册到微信 api.registerApp(ServerUrls.WEIXIN_APP_ID); Log.i("20180228", "come to send request with subscribeMessage...."); SubscribeMessage.Req req = new SubscribeMessage.Req(); req.templateID = response.getTemplateId(); req.scene = 889; // req.reserved = response.getReserved(); Log.i("20180228", "req.appId: "+response.getAppId()); Log.i("20180228", "req.templateId: "+req.templateID); // Log.i("20180228", "req.scene: "+req.scene); // Log.i("20180228", "req.reserved: "+req.reserved); Log.i("20180228", "before send request: "+req.toString()); boolean sendResult = api.sendReq(req); Log.i("20180228", "after send request: "+sendResult); ToastUtils.show(SettingActivity.this, "发送请求结束");
在授權頁面的回調中做簡單的處理:
@Override public void onResp(BaseResp resp) { Log.i("20180228", "here come to the resp with wechat request: "+resp.toString()); Log.i("20180228", "here come to the resp with wechat errCode: "+resp.errCode); Log.i("20180228", "here come to the resp with wechat errStr: "+resp.errStr); Log.i("20180228", "here come to the resp with wechat openId: "+resp.openId); Log.i("20180228", "here come to the resp with wechat type: "+resp.getType()); ToastUtils.show(this, "openId: "+resp.openId); if(resp.getType() == ConstantsAPI.COMMAND_SUBSCRIBE_MESSAGE){ Log.i("20180305", "here come to resp method successful...."); } // if (resp.getType() == ConstantsAPI.COMMAND_SENDAUTH && resp.errCode == BaseResp.ErrCode.ERR_OK){ // ToastUtils.show(this, "request auth here ...."); // String openId = resp.openId; // int errCode = resp.errCode; // String errString = resp.errStr; // // new UserManager(this).bidnWXRSS(openId, new SimpleCallback<ApiResponse>() { // @Override // public void onSuccess(ApiResponse response) { // ToastUtils.show(WXEntryActivity.this, "绑定成功!"); // finish(); // } // }); // } finish(); }
在開啟的偵錯列印中顯示:
03-05 17:46:00.967 10706-10706/com.xxx I/MicroMsg.SDK.WXApiImplV10: handleIntent, cmd = 4 03-05 17:46:00.967 10706-10706/com.xxx I/MicroMsg.SDK.WXMediaMessage: pathOldToNew, oldPath = com.tencent.mm.sdk.openapi.WXAppExtendObject 03-05 17:46:00.967 10706-10706/com.xxx I/MicroMsg.SDK.WXApiImplV10: handleWxInternalRespType, extInfo = wx_internal_resptype=subscribemessage&openid=oerX_woJRjvv8NzuUJHcKJe5PzwU&template_id=H0tXdBxs_ea5bVofycFBUPZl3hRgLWHxJIVBEYhSnxQ&action=confirm&reserved=null&scene=889 03-05 17:46:00.967 10706-10706/com.xxx I/MicroMsg.SDK.WXApiImplV10: handleWxInternalRespType, respType = null 03-05 17:46:00.967 10706-10706/com.xxx E/MicroMsg.SDK.WXApiImplV10: handleWxInternalRespType fail, respType is null
handleIntent()的時候,回傳的是false,也沒辦法呼叫onResp方法,其中的原因是因為上面的respType = null,但上面發現extInfo是有資料的,並且可以看出wx_internal_resptype=subscribemessage。
這邊查看WXApiImplV10.class,部分程式碼如下:
也就是說,這邊的respType=subscribemessage,但上面解析出來變成了null, 其中關鍵的程式碼是:
然後才明白,這邊的extInfo字串的起始處少了一個“?”,所以把extInfo解析成Uri後,就找不到指定的「wx_internal_resptype」屬性了。所以頁面會卡在WXEntryActivity頁面沒有進行下一步的操作,這邊希望微信開發團隊可以儘早處理!
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