diff --git a/jsowell-thirdparty/src/main/java/com/jsowell/thirdparty/platform/neimenggu/service/NeiMengGuPlatformLogic.java b/jsowell-thirdparty/src/main/java/com/jsowell/thirdparty/platform/neimenggu/service/NeiMengGuPlatformLogic.java
index 41c947da9..ee9e89fd0 100644
--- a/jsowell-thirdparty/src/main/java/com/jsowell/thirdparty/platform/neimenggu/service/NeiMengGuPlatformLogic.java
+++ b/jsowell-thirdparty/src/main/java/com/jsowell/thirdparty/platform/neimenggu/service/NeiMengGuPlatformLogic.java
@@ -219,7 +219,8 @@ public class NeiMengGuPlatformLogic extends AbsInterfaceWithPlatformLogic {
      */
     @Override
     public String notificationEquipChargeStatus(String orderCode) {
-        return null;
+        //方法未实现,抛出异常
+        throw new UnsupportedOperationException("This method is not yet implemented");
     }
 
     /**
@@ -239,7 +240,8 @@ public class NeiMengGuPlatformLogic extends AbsInterfaceWithPlatformLogic {
      */
     @Override
     public Map<String, String> queryFreePileNumber(NXJTQueryStationInfoDTO dto) {
-        return null;
+        //方法未实现,抛出异常
+        throw new UnsupportedOperationException("This method is not yet implemented");
     }
 
     /**
@@ -249,7 +251,8 @@ public class NeiMengGuPlatformLogic extends AbsInterfaceWithPlatformLogic {
      */
     @Override
     public Map<String, String> queryOrdersInfoByPlateNumber(NXJTQueryStationInfoDTO dto) {
-        return null;
+        //方法未实现,抛出异常
+        throw new UnsupportedOperationException("This method is not yet implemented");
     }
 
     /**
@@ -259,7 +262,8 @@ public class NeiMengGuPlatformLogic extends AbsInterfaceWithPlatformLogic {
      */
     @Override
     public Map<String, String> queryOrdersInfo(NXJTQueryStationInfoDTO dto) {
-        return null;
+        //方法未实现,抛出异常
+        throw new UnsupportedOperationException("This method is not yet implemented");
     }
 
     /**
@@ -269,7 +273,8 @@ public class NeiMengGuPlatformLogic extends AbsInterfaceWithPlatformLogic {
      */
     @Override
     public String notificationStopChargeResult(String orderCode) {
-        return null;
+        //方法未实现,抛出异常
+        throw new UnsupportedOperationException("This method is not yet implemented");
     }
 
     /**
@@ -280,7 +285,8 @@ public class NeiMengGuPlatformLogic extends AbsInterfaceWithPlatformLogic {
      */
     @Override
     public String notificationOperationSystemInfo(String orderCode) {
-        return null;
+        //方法未实现,抛出异常
+        throw new UnsupportedOperationException("This method is not yet implemented");
     }
 
     /**
@@ -290,7 +296,8 @@ public class NeiMengGuPlatformLogic extends AbsInterfaceWithPlatformLogic {
      */
     @Override
     public String notificationOperationStatsInfo(String stationId) {
-        return null;
+        //方法未实现,抛出异常
+        throw new UnsupportedOperationException("This method is not yet implemented");
     }
 
     /**
@@ -300,7 +307,8 @@ public class NeiMengGuPlatformLogic extends AbsInterfaceWithPlatformLogic {
      */
     @Override
     public String notificationChargeOrderInfoHistory(String stationId) {
-        return null;
+        //方法未实现,抛出异常
+        throw new UnsupportedOperationException("This method is not yet implemented");
     }