库存核心部分代码

ktg-common/src/main/java/com/ktg/common/exception/BussinessException.java

@@ -0,0 +1,23 @@
+package com.ktg.common.exception;
+
+public class BussinessException extends RuntimeException {
+    private static final long serialVersionUID = -1L;
+
+    public BussinessException(){
+        super();
+    }
+
+
+    public BussinessException(String msg){
+        super(msg);
+    }
+
+    public BussinessException(String msg,Throwable cause){
+        super(msg,cause);
+    }
+
+    public BussinessException(Throwable cause){
+        super(cause);
+    }
+
+}