diff --git a/backend/src/main/java/com/stdproject/controller/AppOrganizationController.java b/backend/src/main/java/com/stdproject/controller/AppOrganizationController.java
index ca61aaf..9e16cf7 100644
--- a/backend/src/main/java/com/stdproject/controller/AppOrganizationController.java
+++ b/backend/src/main/java/com/stdproject/controller/AppOrganizationController.java
@@ -13,12 +13,15 @@ import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.Parameter;
 import io.swagger.v3.oas.annotations.tags.Tag;
 import jakarta.validation.Valid;
+import lombok.Data;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.util.StringUtils;
 import org.springframework.web.bind.annotation.*;
 
 import java.time.LocalDateTime;
+import java.util.ArrayList;
 import java.util.List;
+import java.util.stream.Collectors;
 
 /**
  * <p>
@@ -42,18 +45,19 @@ public class AppOrganizationController {
     @Operation(summary = "查询公司结构树")
     @GetMapping("/getCompanyTree")
     @OperationLog(type = "06", module = "组织管理", description = "查询公司结构树")
-    public Result<List<AppOrganization>> getCompanyTree() {
+    public Result<List<OrganizationTreeNode>> getCompanyTree(@RequestParam String appId) {
         QueryWrapper<AppOrganization> queryWrapper = new QueryWrapper<>();
-        queryWrapper.eq("orgtype", "01");
+        queryWrapper.eq(StrUtil.isNotBlank(appId),"app_id", appId);
         queryWrapper.eq("isvaild", "1");
         queryWrapper.orderByAsc("orgcode");
         List<AppOrganization> children = appOrganizationService.list(queryWrapper);
-        return Result.success(children);
+        List<OrganizationTreeNode> organizationTreeNodes = buildOrganizationTree(children, "0");
+        return Result.success(organizationTreeNodes);
     }
 
-    @Operation(summary = "查询部门列表")
+    @Operation(summary = "查询公司/部门列表")
     @GetMapping("/getDepartmentList")
-    @OperationLog(type = "06", module = "组织管理", description = "查询部门列表")
+    @OperationLog(type = "06", module = "组织管理", description = "查询公司/部门列表")
     public Result<List<AppOrganization>> getDepartmentList(@RequestParam String appId, @RequestParam String orgtype,
                                                            @RequestParam String parentid, @RequestParam String keystr) {
         QueryWrapper<AppOrganization> queryWrapper = new QueryWrapper<>();
@@ -231,5 +235,99 @@ public class AppOrganizationController {
         // 如果列表不为空，返回第一个记录的orgcode
         return list.isEmpty() ? null : list.get(0).getOrgcode();
     }
+    /**
+     * 构建菜单树
+     */
+    private List<OrganizationTreeNode> buildOrganizationTree(List<AppOrganization> allOrganizations, String parentId) {
+        return allOrganizations.stream()
+                .filter(organization -> parentId.equals(organization.getParentid()))
+                .map(organization -> {
+                    OrganizationTreeNode node = new OrganizationTreeNode();
+                    node.setId(organization.getId());
+                    node.setAppId(organization.getAppId());
+                    node.setOrgtype(organization.getOrgtype());
+                    node.setOrgcode(organization.getOrgcode());
+                    node.setOrgname(organization.getOrgname());
+                    node.setParentid(organization.getParentid());
+                    node.setManager(organization.getManager());
+                    node.setDescription(organization.getDescription());
+                    node.setAddress(organization.getAddress());
+                    node.setContactPhone(organization.getContactPhone());
+                    node.setContactPerson(organization.getContactPerson());
+                    node.setIsvaild(organization.getIsvaild());
+                    node.setChildren(buildOrganizationTree(allOrganizations, organization.getId()));
+                    return node;
+                })
+                .collect(Collectors.toList());
+    }
+
+    /**
+     * 组织树节点
+     */
+    @Data
+    public static class OrganizationTreeNode {
+
+        /**
+         * ID
+         */
+        private String id;
+
+        /**
+         * 应用ID 关联应用系统
+         */
+        private String appId;
+
+        /**
+         * 组织类型：01-公司  02-部门
+         */
+        private String orgtype;
+
+        /**
+         * 组织编号
+         */
+        private String orgcode;
+
+        /**
+         * 组织名称
+         */
+        private String orgname;
+
+        /**
+         * 上级ID
+         */
+        private String parentid;
+
+        /**
+         * 组织负责人
+         */
+        private String manager;
+
+        /**
+         * 组织详情
+         */
+        private String description;
+
+        /**
+         * 联系地址
+         */
+        private String address;
+
+        /**
+         * 联系电话
+         */
+        private String contactPhone;
+
+        /**
+         * 联系人
+         */
+        private String contactPerson;
+
+        /**
+         * 是否有效 1-是 0-否
+         */
+        private String isvaild;
+
+        private List<OrganizationTreeNode> children = new ArrayList<>();
+    }
 
 }