fix: 一个合同中多个产品时，来票登记已来票金额、待来票金额统计有误

gongchunyi

2026-02-11 9f3689ea26fd2158ffafd31a7932b1e685b0252b

 src/main/java/com/ruoyi/purchase/pojo/ProductRecord.java

@@ -102,12 +102,12 @@
    /**
     * 未来票数
     */
    private BigDecimal futureTickets;
    private BigDecimal futureTickets = BigDecimal.ZERO;

    /**
     * 未来票金额(元)
     */
    private BigDecimal futureTicketsAmount;
    private BigDecimal futureTicketsAmount = BigDecimal.ZERO;

    /**
     * 产品id