diff --git a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/org/OrgUnitController.java b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/org/OrgUnitController.java
index 270a7fff6..3b230497b 100644
--- a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/org/OrgUnitController.java
+++ b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/controller/admin/org/OrgUnitController.java
@@ -119,6 +119,14 @@ public class OrgUnitController {
         return success(BeanUtils.toBean(aDo, OrgUnitRespVO.class));
     }
 
+    @GetMapping("/orgSngetnoe")
+    public  CommonResult<OrgUnitRespVO> getSnoneorg(@RequestParam("orgSN") String orgSN)
+    {
+        OrgUnitDO aDo = Service.getSnonekey(orgSN);
+        return success(BeanUtils.toBean(aDo, OrgUnitRespVO.class));
+    }
+
+
     @GetMapping("/getlist")
     @Operation(summary = "获得机构管理字典")
     @PreAuthorize("@ss.hasPermission('org::query')")
diff --git a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/dal/mysql/org/OrgUnitMapper.java b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/dal/mysql/org/OrgUnitMapper.java
index 8abda4dca..01111f514 100644
--- a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/dal/mysql/org/OrgUnitMapper.java
+++ b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/dal/mysql/org/OrgUnitMapper.java
@@ -46,4 +46,8 @@ public interface OrgUnitMapper extends BaseMapperX<OrgUnitDO> {
     default OrgUnitDO selectByKey(String key) {
         return selectOne(OrgUnitDO::getOrgID, key);
     }
+    default OrgUnitDO selectBySnKey(String key) {
+        return selectOne(OrgUnitDO::getOrgSN, key);
+    }
+
 }
\ No newline at end of file
diff --git a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/service/org/OrgUnitService.java b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/service/org/OrgUnitService.java
index 1c1ac466c..117b59617 100644
--- a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/service/org/OrgUnitService.java
+++ b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/service/org/OrgUnitService.java
@@ -59,4 +59,6 @@ public interface OrgUnitService {
     List<OrgUnitDO> getOrgUnitList();
 
     OrgUnitDO getonekey(String orgId);
+
+    OrgUnitDO getSnonekey(String orgSn);
 }
\ No newline at end of file
diff --git a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/service/org/OrgUnitServiceImpl.java b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/service/org/OrgUnitServiceImpl.java
index 95261492f..a4f9ae4b6 100644
--- a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/service/org/OrgUnitServiceImpl.java
+++ b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/service/org/OrgUnitServiceImpl.java
@@ -89,4 +89,9 @@ public class OrgUnitServiceImpl implements OrgUnitService {
     {
         return Mapper.selectByKey(orgId);
     }
+
+    @Override
+    public OrgUnitDO getSnonekey(String orgSn) {
+        return Mapper.selectBySnKey(orgSn);
+    }
 }
\ No newline at end of file