fix: 修复采购库存自动提交同一个入库单，多个同一规格入库报错

yuan

2026-06-07 00b31db4f3677dc919a1c4e1c227fd8fdd65f60f

 src/main/java/com/ruoyi/basic/pojo/StorageAttachment.java

@@ -2,6 +2,7 @@

import com.baomidou.mybatisplus.annotation.*;
import com.fasterxml.jackson.annotation.JsonFormat;
import com.ruoyi.basic.enums.ApplicationTypeEnum;
import lombok.Data;

import java.io.Serializable;