diff --git a/src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/media/MediaController.java b/src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/media/MediaController.java
index 812e0444..d135fa2f 100644
--- a/src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/media/MediaController.java
+++ b/src/main/java/com/genersoft/iot/vmp/vmanager/gb28181/media/MediaController.java
@@ -10,7 +10,6 @@ import com.genersoft.iot.vmp.service.IStreamProxyService;
 import com.genersoft.iot.vmp.storager.IRedisCatchStorage;
 import com.genersoft.iot.vmp.vmanager.bean.ErrorCode;
 import com.genersoft.iot.vmp.vmanager.bean.StreamContent;
-import com.genersoft.iot.vmp.vmanager.bean.WVPResult;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.Parameter;
 import io.swagger.v3.oas.annotations.tags.Tag;
@@ -89,7 +88,6 @@ public class MediaController {
             streamInfo = mediaService.getStreamInfoByAppAndStreamWithCheck(app, stream, mediaServerId, authority);
         }
 
-        WVPResult<StreamInfo> result = new WVPResult<>();
         if (streamInfo != null){
             return  new StreamContent(streamInfo);
         }else {
diff --git a/src/main/java/com/genersoft/iot/vmp/web/gb28181/ApiDeviceController.java b/src/main/java/com/genersoft/iot/vmp/web/gb28181/ApiDeviceController.java
index 48dbbc44..a5458b05 100644
--- a/src/main/java/com/genersoft/iot/vmp/web/gb28181/ApiDeviceController.java
+++ b/src/main/java/com/genersoft/iot/vmp/web/gb28181/ApiDeviceController.java
@@ -94,6 +94,7 @@ public class ApiDeviceController {
 
     @RequestMapping(value = "/channellist")
     public JSONObject channellist( String serial,
+                                   @RequestParam(required = false)String code,
                                    @RequestParam(required = false)String channel_type,
                                    @RequestParam(required = false)String dir_serial ,
                                    @RequestParam(required = false)Integer start,
@@ -148,9 +149,9 @@ public class ApiDeviceController {
                                                      // 1-IETF RFC3261,
                                                      // 2-基于口令的双向认证,
                                                      // 3-基于数字证书的双向认证
-            deviceJOSNChannel.put("Status", deviceChannel.getStatus());
-            deviceJOSNChannel.put("Longitude", deviceChannel.getLongitudeWgs84());
-            deviceJOSNChannel.put("Latitude", deviceChannel.getLatitudeWgs84());
+            deviceJOSNChannel.put("Status", deviceChannel.getStatus() == 1 ? "ON":"OFF");
+            deviceJOSNChannel.put("Longitude", deviceChannel.getLongitude());
+            deviceJOSNChannel.put("Latitude", deviceChannel.getLatitude());
             deviceJOSNChannel.put("PTZType ", deviceChannel.getPTZType()); // 云台类型, 0 - 未知, 1 - 球机, 2 - 半球,
                                                                             //   3 - 固定枪机, 4 - 遥控枪机
             deviceJOSNChannel.put("CustomPTZType", "");