fix: 下载检查报告，时间格式化

buhuazhen

2026-06-02 f19813677afaf7b9218a6ed2dee7381a395c3ad5

 src/main/java/com/ruoyi/purchase/service/impl/InvoicePurchaseServiceImpl.java

@@ -166,7 +166,7 @@

    @Override
    public IPage<InvoicePurchaseReportDto> listPurchaseReport(Page page, InvoicePurchaseReportDto invoicePurchaseReportDto) {

        // 增值税 = 销售的（含税总价-不含税总价）减去采购的（含税总价-不含税总价）
        return invoicePurchaseMapper.selectPurchaseReport(page, invoicePurchaseReportDto);
    }