fix typo and broken url

Dectinc Chen

2021-04-16 681351d74040d64024c924a6d7da4e17b96d6a38

 src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/play/PlayController.java

@@ -73,7 +73,6 @@
   public DeferredResult<ResponseEntity<String>> play(@PathVariable String deviceId,
                                          @PathVariable String channelId) {


      PlayResult playResult = playService.play(deviceId, channelId, null, null);

      // 超时处理
@@ -181,7 +180,7 @@
            JSONObject data = jsonObject.getJSONObject("data");
            if (data != null) {
                  result.put("key", data.getString("key"));
               StreamInfo streamInfoResult = mediaService.getStreamInfoByAppAndStream("convert", streamId);
               StreamInfo streamInfoResult = mediaService.getStreamInfoByAppAndStreamWithCheck("convert", streamId);
               result.put("data", streamInfoResult);
            }
         }else {