diff --git a/src/api/test.py b/src/api/test.py
index ca29949..4d9ceee 100644
--- a/src/api/test.py
+++ b/src/api/test.py
@@ -9,7 +9,8 @@ from fastapi_sqlalchemy import db
 from pydantic import BaseModel
 from pydantic_sqlalchemy import sqlalchemy_to_pydantic
 
-from models.devices_place import DevicesPlace
+from src.biz.test import get_user_by_id
+from src.models.devices_place import DevicesPlace
 
 router = APIRouter(prefix="/test")
 
@@ -41,6 +42,9 @@ async def get_current_user(token: str = Depends(oauth2_scheme)):
     user = fake_decode_token(token)
     return user
 
+@router.get('/user/')
+async def get_user():
+    return get_user_by_id(27)
 
 # 登录验证
 @router.get("/users/me")
diff --git a/src/biz/test.py b/src/biz/test.py
new file mode 100644
index 0000000..54ba029
--- /dev/null
+++ b/src/biz/test.py
@@ -0,0 +1,6 @@
+from src.biz import execute_sql
+
+
+def get_user_by_id(user_id):
+    user = execute_sql("SELECT Id FROM sys_users WHERE Id = :user_id", user_id=user_id).scalar()
+    return user
\ No newline at end of file