报检：批次号字母转大写

zouyu

2025-10-23 d425460023114e81caedc7a0430f9246ed3bb839

 cnas-device/src/main/java/com/ruoyi/device/service/impl/DeviceBreakdownMaintenanceServiceImpl.java

@@ -144,6 +144,7 @@
            template.write(os);
            os.flush();
            os.close();
            inputStream.close();
        } catch (Exception e) {
            e.printStackTrace();
            throw new RuntimeException("导出失败");