diff --git a/mall-demo/src/main/java/com/macro/mall/demo/service/DemoService.java b/mall-demo/src/main/java/com/macro/mall/demo/service/DemoService.java
index efeec45..de39521 100644
--- a/mall-demo/src/main/java/com/macro/mall/demo/service/DemoService.java
+++ b/mall-demo/src/main/java/com/macro/mall/demo/service/DemoService.java
@@ -7,6 +7,7 @@ import java.util.List;
 
 /**
  * DemoService接口
+ * Created by macro on 2019/4/8.
  */
 public interface DemoService {
     List<PmsBrand> listAllBrand();