diff --git a/lms/nladmin-system/src/main/java/org/nl/modules/common/exception/InterfaceException.java b/lms/nladmin-system/src/main/java/org/nl/modules/common/exception/InterfaceException.java
deleted file mode 100644
index d5e771177..000000000
--- a/lms/nladmin-system/src/main/java/org/nl/modules/common/exception/InterfaceException.java
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- *  Copyright 2019-2020 Zheng Jie
- *
- *  Licensed under the Apache License, Version 2.0 (the "License");
- *  you may not use this file except in compliance with the License.
- *  You may obtain a copy of the License at
- *
- *  http://www.apache.org/licenses/LICENSE-2.0
- *
- *  Unless required by applicable law or agreed to in writing, software
- *  distributed under the License is distributed on an "AS IS" BASIS,
- *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- *  See the License for the specific language governing permissions and
- *  limitations under the License.
- */
-package org.nl.modules.common.exception;
-
-import lombok.Getter;
-import org.springframework.http.HttpStatus;
-
-import static org.springframework.http.HttpStatus.BAD_REQUEST;
-
-/**
- * @author Zheng Jie
- * @date 2018-11-23
- * 统一异常处理
- */
-@Getter
-public class BadRequestException extends RuntimeException{
-
-    private Integer status = BAD_REQUEST.value();
-
-    public BadRequestException(String msg){
-        super(msg);
-    }
-
-    public BadRequestException(HttpStatus status,String msg){
-        super(msg);
-        this.status = status.value();
-    }
-}