调整兰溪本地流水条数为200

lsfx-mock-server/services/file_service.py

@@ -69,6 +69,8 @@ class FileRecord:
 class FileService:
     """文件上传和解析服务"""
 
+    INNER_FLOW_TOTAL_RECORDS = 200
+
     def __init__(self, staff_identity_repository=None):
         self.file_records: Dict[int, FileRecord] = {}  # logId -> FileRecord
         self.log_counter = settings.INITIAL_LOG_ID
@@ -532,7 +534,7 @@ class FileService:
             primary_enterprise_name=primary_enterprise_name,
             primary_account_no=primary_account_no,
             file_size=random.randint(10000, 100000),
-            total_records=random.randint(100, 300),
+            total_records=self.INNER_FLOW_TOTAL_RECORDS,
             trx_date_start_id=data_start_date_id,
             trx_date_end_id=data_end_date_id,
             le_id=10000 + random.randint(0, 9999),

lsfx-mock-server/services/statement_service.py

@@ -17,6 +17,8 @@ logger = logging.getLogger(__name__)
 class StatementService:
     """流水数据服务"""
 
+    FIXED_TOTAL_COUNT = 200
+
     def __init__(self, file_service=None):
         # 缓存：logId -> (statements_list, total_count)
         self._cache: Dict[int, tuple] = {}
@@ -199,8 +201,7 @@ class StatementService:
             page_size = request.pageSize
 
         if log_id not in self._cache:
-            total_rng = random.Random(f"total:{log_id}")
-            total_count = total_rng.randint(1200, 1500)
+            total_count = self.FIXED_TOTAL_COUNT
             all_statements = self._generate_statements(group_id, log_id, total_count)
             self._cache[log_id] = (all_statements, total_count)
 

lsfx-mock-server/tests/test_file_service.py

@@ -153,3 +153,4 @@ def test_fetch_inner_flow_persists_primary_binding_record(monkeypatch):
     assert record.primary_account_no == "6210987654321098"
     assert record.enterprise_name_list == ["行内主体"]
     assert record.account_no_list == ["6210987654321098"]
+    assert record.total_records == 200

lsfx-mock-server/tests/test_statement_service.py

@@ -152,6 +152,18 @@ def test_get_bank_statement_should_keep_same_cached_result_for_same_log_id():
     assert page1["data"]["bankStatementList"] == page2["data"]["bankStatementList"]
 
 
+def test_get_bank_statement_should_use_fixed_total_count_200():
+    """兰溪本地流水列表首次生成后，总条数应固定为 200。"""
+    service = StatementService()
+
+    response = service.get_bank_statement(
+        {"groupId": 1000, "logId": 30002, "pageNow": 1, "pageSize": 500}
+    )
+
+    assert response["data"]["totalCount"] == 200
+    assert len(response["data"]["bankStatementList"]) == 200
+
+
 def test_get_bank_statement_uses_primary_binding_from_file_service(monkeypatch):
     """同一 logId 的流水记录必须复用 FileService 中的主体与账号绑定。"""
     file_service = FileService(staff_identity_repository=FakeStaffIdentityRepository())