fix turnover of BJSE

Author: Cuizi7

rqalpha/mod/rqalpha_mod_sys_analyser/mod.py

@@ -16,6 +16,7 @@
 #         详细的授权流程，请联系 public@ricequant.com 获取。
 
 import os
+import re
 import pandas
 import pickle
 import jsonpickle
@@ -51,6 +52,9 @@ def _get_yearly_risk_free_rates(
         start_date = datetime.date(year + 1, 1, 1)
 
 
+EQUITIES_OID_RE = re.compile(r"^\d{6}\.(XSHE|XSHG|BJSE)$")
+
+
 class AnalyserMod(AbstractMod):
     def __init__(self):
         self._env = None
@@ -434,7 +438,7 @@ def tear_down(self, code, exception=None):
         }
 
         if not trades.empty and all(
-                trades.order_book_id.str.endswith(".XSHE") | trades.order_book_id.str.endswith(".XSHG")
+            EQUITIES_OID_RE.match(trade.order_book_id) for trade in trades.itertuples()  # type: ignore
         ):
             # 策略仅交易股票、指数、场内基金等品种时才计算换手率
             trades_values = trades.last_price * trades.last_quantity