如果不良数量是空，则置零

huminmin

2026-04-25 880caee0e3d9a239a60f4df4acf3c35adafb55d5

 src/main/java/com/ruoyi/production/dto/ProductStructureDto.java

@@ -31,4 +31,7 @@

    @TableField(exist = false)
    private List<ProductStructureDto> children;

    //物料编码
    private String materialCode;
}