diff --git a/src/main/java/com/xujie/sys/common/exception/XJExceptionHandler.java b/src/main/java/com/xujie/sys/common/exception/XJExceptionHandler.java
index 0840ad0a..a41ddd6e 100644
--- a/src/main/java/com/xujie/sys/common/exception/XJExceptionHandler.java
+++ b/src/main/java/com/xujie/sys/common/exception/XJExceptionHandler.java
@@ -27,36 +27,26 @@ public class XJExceptionHandler {
         R r = new R();
         r.put("code", e.getCode());
         r.put("msg", e.getMessage());
-        e.printStackTrace();
         return r;
     }
 
     @ExceptionHandler(NoHandlerFoundException.class)
     public R handlerNoFoundException(Exception e) {
-        //logger.error(e.getMessage(), e);
-        e.printStackTrace();
         return R.error(404, "路径不存在，请检查路径是否正确");
     }
 
     @ExceptionHandler(DuplicateKeyException.class)
     public R handleDuplicateKeyException(DuplicateKeyException e) {
-        //logger.error(e.getMessage(), e);
-        String message = "";
-        message = "数据库已存在该记录!";
-        return R.error(message);
+        return R.error("数据库已存在该记录!");
     }
 
     @ExceptionHandler(AuthorizationException.class)
     public R handleAuthorizationException(AuthorizationException e) {
-        //logger.error(e.getMessage(), e);
-        e.printStackTrace();
         return R.error("没有权限，请联系管理员授权");
     }
 
     @ExceptionHandler(Exception.class)
     public R handleException(Exception e) {
-        //logger.error(e.getMessage(), e);
-        e.printStackTrace();
         return R.error(e.getMessage());
     }
 }