fix: 待收款驳回按业务单号查打款记录，避免 pk 误查导致 400

users/views/kefu_withdraw.py

@@ -728,7 +728,10 @@ class KefuWithdrawActionView(APIView):
         # action=2：审核中/待收款 → 驳回
         if action == 2:
             if cur not in (1, 6) or int(audit.zhuangtai) not in (1, 6):
-                raise ValueError(f'提现记录{tixian_id}：仅审核中/待收款可驳回')
+                raise ValueError(
+                    f'提现记录{tixian_id}：仅审核中/待收款可驳回'
+                    f'(当前提现单={cur},审核单={audit.zhuangtai})'
+                )
             admin_reject_pending_or_auditing(
                 audit, tixian, user, kefu_uid, reason,
                 refund_principal=refund_principal,
@@ -902,6 +905,7 @@ class KefuWithdrawActionView(APIView):
                         )
 
         except ValueError as e:
+            logger.warning('kefu_txsh_action 业务拒绝: %s data=%s', e, request.data)
             return Response({'code': 400, 'msg': str(e)}, status=status.HTTP_400_BAD_REQUEST)
         except Exception as e:
             logger.error(f'处理提现事务失败: {e}', exc_info=True)