fix: 修复预警数量丢失问题

yuan

2026-05-23 c76954bbb2cdc4624d126f125fc9e841194846cd

 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;