refactor(customer): 注释Excel导出相关字段及优化批量导入逻辑

buhuazhen

2026-03-25 a0c9adb1e44f502c0473e9aafb7545981173b130

 src/main/java/com/ruoyi/measuringinstrumentledger/pojo/SpareParts.java

@@ -26,6 +26,10 @@
     * 备件价格
     */
    private BigDecimal price;
    /**
     * 数量
     */
    private BigDecimal quantity;

    /**
     * 设备id集合（字符串,隔开）