feat: update login api

test/conftest.py

@@ -37,6 +37,7 @@ USER_RESET_PWD_URL = '/api/user/auth/reset-password/'
 USER_CHANGE_PWD_URL = '/api/user/users/change-password/'
 USER_ME_URL = '/api/user/users/me/'
 USER_LIST_URL = '/api/user/users/'
+USER_INSTITUTION_LIST_URL = '/api/user/institution_list/'
 
 # 病例
 CASE_PARSE_URL = '/api/case/cases/parse-pdf/'
@@ -68,7 +69,8 @@ DEFAULT_INSTITUTION_NAME = '测试医院'
 # ─── 用户工具 ─────────────────────────────────────────────────────────────────
 
 def create_test_user(phone='13900000001', password='TestPass1',
-                     real_name='测试用户', role_type='student', status=1):
+                     real_name='测试用户', role_type='student', status=1,
+                     institution=None):
     """创建测试用户（已知密码），返回 User 实例。"""
     user = User.objects.create_user(
         username=phone,
@@ -77,6 +79,7 @@ def create_test_user(phone='13900000001', password='TestPass1',
         real_name=real_name,
         role_type=role_type,
         status=status,
+        institution=institution,
     )
     return user