refactor: 清理未使用导入及优化代码结构

yuan

2026-03-14 db0dbad5c76d9192c898f9f1090744611a3e1671

 src/main/java/com/ruoyi/purchase/mapper/InvoicePurchaseMapper.java

@@ -22,5 +22,7 @@

    IPage<InvoicePurchaseReportDto> selectPurchaseReport(IPage page, @Param("c") InvoicePurchaseReportDto invoicePurchaseReportDto);

    List<VatDto> listVat(Page page, InvoicePurchase invoicePurchase);
    IPage<VatDto> listVat(Page page,@Param("month") String month);

    List<VatDto>  listVat1();
}