diff --git a/sgzb-modules/sgzb-material/src/main/java/com/bonus/sgzb/base/controller/MaTypeController.java b/sgzb-modules/sgzb-material/src/main/java/com/bonus/sgzb/base/controller/MaTypeController.java
index b1516c2..cb0a8b0 100644
--- a/sgzb-modules/sgzb-material/src/main/java/com/bonus/sgzb/base/controller/MaTypeController.java
+++ b/sgzb-modules/sgzb-material/src/main/java/com/bonus/sgzb/base/controller/MaTypeController.java
@@ -234,7 +234,12 @@ public class MaTypeController extends BaseController {
     @PostMapping
     public AjaxResult add(@RequestBody MaType maType)
     {
-        return toAjax(iTypeService.insertMaType(maType));
+        int result = iTypeService.insertMaType(maType);
+        if (result > 0) {
+            return success(toAjax(iTypeService.insertMaType(maType)));
+        } else {
+            return AjaxResult.error("未新增成功,请查看同一层级是否有重名的类型!");
+        }
     }
 
     /**
diff --git a/sgzb-modules/sgzb-material/src/main/java/com/bonus/sgzb/base/service/impl/MaTypeServiceImpl.java b/sgzb-modules/sgzb-material/src/main/java/com/bonus/sgzb/base/service/impl/MaTypeServiceImpl.java
index 59d9ab7..90c43a9 100644
--- a/sgzb-modules/sgzb-material/src/main/java/com/bonus/sgzb/base/service/impl/MaTypeServiceImpl.java
+++ b/sgzb-modules/sgzb-material/src/main/java/com/bonus/sgzb/base/service/impl/MaTypeServiceImpl.java
@@ -55,6 +55,11 @@ public class MaTypeServiceImpl implements ITypeService {
     @Transactional
     public int insertMaType(MaType maType) {
         Long parentId = maType.getParentId();
+        List<MaType> subMas = maTypeMapper.getListByParentId(parentId, null);
+        boolean containsSameBrother = subMas.stream().anyMatch(o -> o.getTypeName().contains(maType.getTypeName()));
+        if (containsSameBrother) {
+            return 0;
+        }
         MaType maType1 = maTypeMapper.selectMaTypeByTypeId(parentId);
         String level = maType1.getLevel();
         maType.setLevel(String.valueOf(Integer.parseInt(level) + 1));