修改产品维护后端接口，限制产品的删除

yaowanxin

2025-12-29 995e1f84b4d775a1f7b9d196bc680a58dcaa3c6d

 src/main/java/com/ruoyi/account/service/AccountExpenseService.java

@@ -27,4 +27,6 @@
    Map<String,List<String>> analysis();

    AccountExpense getByInvoiceNumber(String purchaseContractNumber);

    List<AccountExpense> getByInvoiceNumberList(String purchaseContractNumber);
}