diff --git a/kernel-s-system/system-api/src/main/java/cn/stylefeng/roses/kernel/system/api/OrganizationServiceApi.java b/kernel-s-system/system-api/src/main/java/cn/stylefeng/roses/kernel/system/api/OrganizationServiceApi.java
index 04fdd090d..6733a43c5 100644
--- a/kernel-s-system/system-api/src/main/java/cn/stylefeng/roses/kernel/system/api/OrganizationServiceApi.java
+++ b/kernel-s-system/system-api/src/main/java/cn/stylefeng/roses/kernel/system/api/OrganizationServiceApi.java
@@ -62,4 +62,13 @@ public interface OrganizationServiceApi {
      * @date 2022/6/8 14:40
      */
     List<OrganizationTreeNode> getOrgTreeList(HrOrganizationRequest hrOrganizationRequest);
+
+    /**
+     * 获取某个公司下，所有部门树的集合
+     *
+     * @author fengshuonan
+     * @date 2022/6/16 18:26
+     */
+    List<OrganizationTreeNode> getDeptOrgTree(Long orgId);
+
 }
diff --git a/kernel-s-system/system-business-organization/src/main/java/cn/stylefeng/roses/kernel/system/modular/organization/controller/HrOrganizationController.java b/kernel-s-system/system-business-organization/src/main/java/cn/stylefeng/roses/kernel/system/modular/organization/controller/HrOrganizationController.java
index dd8ea4319..009f0fc6b 100644
--- a/kernel-s-system/system-business-organization/src/main/java/cn/stylefeng/roses/kernel/system/modular/organization/controller/HrOrganizationController.java
+++ b/kernel-s-system/system-business-organization/src/main/java/cn/stylefeng/roses/kernel/system/modular/organization/controller/HrOrganizationController.java
@@ -213,4 +213,16 @@ public class HrOrganizationController {
         return new SuccessResponseData<>(list);
     }
 
+    /**
+     * 获取某个公司下部门的机构树
+     *
+     * @author fengshuonan
+     * @date 2021/1/9 18:37
+     */
+    @GetResource(name = "获取某个公司下部门的机构树", path = "/hrOrganization/getDeptOrgTree")
+    public ResponseData<List<OrganizationTreeNode>> getDeptOrgTree(@Validated(HrOrganizationRequest.detail.class) HrOrganizationRequest hrOrganizationRequest) {
+        List<OrganizationTreeNode> list = hrOrganizationService.getDeptOrgTree(hrOrganizationRequest.getOrgId());
+        return new SuccessResponseData<>(list);
+    }
+
 }
diff --git a/kernel-s-system/system-business-organization/src/main/java/cn/stylefeng/roses/kernel/system/modular/organization/service/impl/HrOrganizationServiceImpl.java b/kernel-s-system/system-business-organization/src/main/java/cn/stylefeng/roses/kernel/system/modular/organization/service/impl/HrOrganizationServiceImpl.java
index 06410659d..834d4ca87 100644
--- a/kernel-s-system/system-business-organization/src/main/java/cn/stylefeng/roses/kernel/system/modular/organization/service/impl/HrOrganizationServiceImpl.java
+++ b/kernel-s-system/system-business-organization/src/main/java/cn/stylefeng/roses/kernel/system/modular/organization/service/impl/HrOrganizationServiceImpl.java
@@ -33,6 +33,7 @@ import cn.hutool.core.util.ObjectUtil;
 import cn.hutool.core.util.StrUtil;
 import cn.stylefeng.roses.kernel.auth.api.context.LoginContext;
 import cn.stylefeng.roses.kernel.auth.api.enums.DataScopeTypeEnum;
+import cn.stylefeng.roses.kernel.db.api.DbOperatorApi;
 import cn.stylefeng.roses.kernel.db.api.context.DbOperatorContext;
 import cn.stylefeng.roses.kernel.db.api.factory.PageFactory;
 import cn.stylefeng.roses.kernel.db.api.factory.PageResultFactory;
@@ -94,6 +95,9 @@ public class HrOrganizationServiceImpl extends ServiceImpl<HrOrganizationMapper,
     @Resource
     private ExpandApi expandApi;
 
+    @Resource
+    private DbOperatorApi dbOperatorApi;
+
     @Override
     @Transactional(rollbackFor = Exception.class)
     public void add(HrOrganizationRequest hrOrganizationRequest) {
@@ -388,6 +392,26 @@ public class HrOrganizationServiceImpl extends ServiceImpl<HrOrganizationMapper,
         return new DefaultTreeBuildFactory<OrganizationTreeNode>().doTreeBuild(treeNodeList);
     }
 
+    @Override
+    public List<OrganizationTreeNode> getDeptOrgTree(Long orgId) {
+
+        // 获取该公司下所有的子部门id集合
+        Set<Long> deptIds = dbOperatorApi.findSubListByParentId("hr_organization", "org_pids", "org_id", orgId);
+        deptIds.add(orgId);
+
+        LambdaQueryWrapper<HrOrganization> wrapper = new LambdaQueryWrapper<>();
+        wrapper.in(HrOrganization::getOrgId, deptIds);
+        List<HrOrganization> hrOrganizationList = this.list(wrapper);
+
+        // 组装部门的树形节点
+        List<OrganizationTreeNode> treeNodeList = CollectionUtil.newArrayList();
+        for (HrOrganization hrOrganization : hrOrganizationList) {
+            OrganizationTreeNode treeNode = OrganizationFactory.parseOrganizationTreeNode(hrOrganization);
+            treeNodeList.add(treeNode);
+        }
+        return new DefaultTreeBuildFactory<OrganizationTreeNode>().doTreeBuild(treeNodeList);
+    }
+
     /**
      * 创建组织架构的通用条件查询wrapper
      *