diff --git a/vue-fastapi-backend/module_admin/controller/datastd_controller.py b/vue-fastapi-backend/module_admin/controller/datastd_controller.py
index 8267051..30a3deb 100644
--- a/vue-fastapi-backend/module_admin/controller/datastd_controller.py
+++ b/vue-fastapi-backend/module_admin/controller/datastd_controller.py
@@ -393,7 +393,17 @@ async def get_std_main_list(
     main_page_query_result = await DataStdService.get_std_main_list(query_db, main_page_query, is_page=True)
     logger.info('获取数据标准列表成功')
     return ResponseUtil.success(model_content=main_page_query_result)
-
+@datastdController.get(
+    '/stdmain/main/selectlist', response_model=PageResponseModel, dependencies=[Depends(CheckUserInterfaceAuth('datastd:stdmain:main:list'))]
+)
+async def get_std_main_select_list(
+    request: Request,
+    main_page_query: DataStdMainPageQueryModel = Depends(DataStdMainPageQueryModel.as_query),
+    query_db: AsyncSession = Depends(get_db),
+):
+    main_query_result = await DataStdService.get_std_main_list_all(query_db, main_page_query)
+    logger.info('获取数据标准列表成功')
+    return ResponseUtil.success(model_content=main_query_result)
 
 @datastdController.get(
     '/stdmain/main/{id}', response_model=DataStdMainModel, dependencies=[Depends(CheckUserInterfaceAuth('datastd:stdmain:main:list'))]
diff --git a/vue-fastapi-backend/module_admin/dao/datastd_dao.py b/vue-fastapi-backend/module_admin/dao/datastd_dao.py
index 81d2050..f34d306 100644
--- a/vue-fastapi-backend/module_admin/dao/datastd_dao.py
+++ b/vue-fastapi-backend/module_admin/dao/datastd_dao.py
@@ -672,7 +672,24 @@ class DataStdDao:
         
         query = select(DataStdMain).where(*filters).order_by(desc(DataStdMain.create_time))
         return await PageUtil.paginate(db, query, query_object.page_num, query_object.page_size, is_page)
-    
+    @classmethod
+    async def get_std_main_list_all(cls, db: AsyncSession, query_object: DataStdMainModel):
+       filters = []
+       
+       if query_object.std_name:
+           filters.append(DataStdMain.std_name.like(f"%{query_object.std_name}%"))
+       if query_object.std_code:
+           filters.append(DataStdMain.std_code.like(f"%{query_object.std_code}%"))
+       if query_object.sys_id:
+           filters.append(DataStdMain.sys_id == query_object.sys_id)
+       if query_object.std_type:
+           filters.append(DataStdMain.std_type == query_object.std_type)
+       if query_object.std_status:
+           filters.append(DataStdMain.std_status == query_object.std_status)
+       
+       query = select(DataStdMain).where(*filters).order_by(desc(DataStdMain.create_time))
+       result = await db.execute(query)
+       return result.scalars().all()   
     @classmethod
     async def add_std_main(cls, db: AsyncSession, model: DataStdMainModel):
         col = DataStdMain(**model.model_dump())
diff --git a/vue-fastapi-backend/module_admin/service/datastd_service.py b/vue-fastapi-backend/module_admin/service/datastd_service.py
index bddd863..f7f2643 100644
--- a/vue-fastapi-backend/module_admin/service/datastd_service.py
+++ b/vue-fastapi-backend/module_admin/service/datastd_service.py
@@ -765,6 +765,9 @@ class DataStdService:
     @classmethod
     async def get_std_main_list(cls, query_db: AsyncSession, query_object: DataStdMainModel, is_page: bool = False):
         return await DataStdDao.get_std_main_list(query_db, query_object, is_page)
+    @classmethod
+    async def get_std_main_list_all(cls, query_db: AsyncSession, query_object: DataStdMainModel):
+        return await DataStdDao.get_std_main_list_all(query_db, query_object)
 
     @classmethod
     async def get_std_main_by_id(cls, query_db: AsyncSession, id: str):