增加接口：根据出入库单据id查询收付款单号

jshERP-boot/src/main/java/com/jsh/erp/service/accountHead/AccountHeadService.java

@@ -392,4 +392,8 @@ public class AccountHeadService {
         }
         return resList;
     }
+
+    public List<AccountHead> getFinancialBillNoByBillId(Long billId) {
+        return accountHeadMapperEx.getFinancialBillNoByBillId(billId);
+    }
 }