diff --git a/kernel-s-system/system-business-permission/src/main/java/cn/stylefeng/roses/kernel/sys/modular/role/pojo/request/RoleCategoryRequest.java b/kernel-s-system/system-business-permission/src/main/java/cn/stylefeng/roses/kernel/sys/modular/role/pojo/request/RoleCategoryRequest.java
index edd6e915e..b0c251755 100644
--- a/kernel-s-system/system-business-permission/src/main/java/cn/stylefeng/roses/kernel/sys/modular/role/pojo/request/RoleCategoryRequest.java
+++ b/kernel-s-system/system-business-permission/src/main/java/cn/stylefeng/roses/kernel/sys/modular/role/pojo/request/RoleCategoryRequest.java
@@ -59,4 +59,10 @@ public class RoleCategoryRequest extends BaseRequest {
     @ChineseDescription("角色分类排序")
     private BigDecimal fldSort;
 
+    /**
+     * 用在树查询上，用来作为忽略当条记录的传参
+     */
+    @ChineseDescription("用在树查询上，用来作为忽略当条记录的传参")
+    private Long ignoreCategoryId;
+
 }
\ No newline at end of file
diff --git a/kernel-s-system/system-business-permission/src/main/java/cn/stylefeng/roses/kernel/sys/modular/role/service/impl/RoleCategoryServiceImpl.java b/kernel-s-system/system-business-permission/src/main/java/cn/stylefeng/roses/kernel/sys/modular/role/service/impl/RoleCategoryServiceImpl.java
index 2d3fa3139..097cc885b 100644
--- a/kernel-s-system/system-business-permission/src/main/java/cn/stylefeng/roses/kernel/sys/modular/role/service/impl/RoleCategoryServiceImpl.java
+++ b/kernel-s-system/system-business-permission/src/main/java/cn/stylefeng/roses/kernel/sys/modular/role/service/impl/RoleCategoryServiceImpl.java
@@ -39,6 +39,12 @@ public class RoleCategoryServiceImpl extends ServiceImpl<RoleCategoryMapper, Rol
     @Override
     public List<RoleCategory> treeList(RoleCategoryRequest roleCategoryRequest) {
         LambdaQueryWrapper<RoleCategory> wrapper = this.createWrapper(roleCategoryRequest);
+
+        // 设置忽略查询的当条记录id
+        if (roleCategoryRequest.getIgnoreCategoryId() != null) {
+            wrapper.ne(RoleCategory::getId, roleCategoryRequest.getIgnoreCategoryId());
+        }
+
         List<RoleCategory> list = this.list(wrapper);
         if (ObjectUtil.isEmpty(list)) {
             return new ArrayList<>();