修复分组不显示问题

kernel-s-system/system-business-resource/src/main/java/cn/stylefeng/roses/kernel/system/modular/resource/service/impl/ApiGroupServiceImpl.java

@@ -230,7 +230,8 @@ public class ApiGroupServiceImpl extends ServiceImpl<ApiGroupMapper, ApiGroup> i
             }
         }
 
-        // 删除空分组
+        // 如果是搜索，则删除空分组
+        if (ObjectUtil.isNotEmpty(apiGroupRequest.getGroupName())) {
             Iterator<ApiGroupTreeWrapper> iterator = allApiGroupTreeWrapperList.iterator();
             while (iterator.hasNext()) {
                 ApiGroupTreeWrapper item = iterator.next();
@@ -243,6 +244,7 @@ public class ApiGroupServiceImpl extends ServiceImpl<ApiGroupMapper, ApiGroup> i
                     }
                 }
             }
+        }
         return allApiGroupTreeWrapperList;
     }