如果你只是想在子表上显示出对应数据,可以在子表 E2单元格用条件属性
![1639025740913989.png image.png](/upload/wenda/20211209/1639025740913989.png)
即把不需要展示的隐藏掉
也可以改成一条SQL
SELECT * from 产品 INNER JOIN 供应商 ON 产品.供应商ID=供应商.供应商ID WHERE 1=1 ${IF(分类=='调入'," AND 供应商.地区='华北' AND 产品.产品名称 not like '%奶%'",IF(分类=='正式'," AND 供应商.地区='华北' AND 产品.产品名称 like '%奶%'",IF(分类=='临时'," AND 供应商.地区='华南'",IF(分类=='其他'," AND 供应商.地区 not IN ('华北','华南')"," AND 1<>1"))))}
![1639026125852309.png image.png](/upload/wenda/20211209/1639026125852309.png)
补充
数据集ds2
![1639030791468009.png image.png](/upload/wenda/20211209/1639030791468009.png)
数据集DS1(截图中只改了分类为调入的情况,其它情况模仿着改)
![1639030833325534.png image.png](/upload/wenda/20211209/1639030833325534.png)
预览
![1639030923264401.png image.png](/upload/wenda/20211209/1639030923264401.png)