fix: 销售台账订单号使用D开头

gongchunyi

2026-06-01 dee1b9a3b5410a6dc1b271c4c9ff6b28d060a4ce

 src/main/java/com/ruoyi/purchase/dto/PaymentLedgerDto.java

@@ -8,6 +8,8 @@
    // 供应商名称
    private String supplierName;

    private Long supplierId;

    // 开始日期
    private String startDate;