foxtable中ACCESS备注字段用group后乱码问题(实测在ACCESS软件里用sql也是这个问题,应该与foxtable无关,但实在想不出办法了),物资表编码正常,但必须加 and not (isnull(a.编码) or a.编码='') 才能避免乱码,项目表不便删除重建,很奇怪。
1.测试文件,含mdb
2.以下两条均有乱码
se/ect a.编码,a.名称,a.备注,count(b.库存数量) as 库存数量 from 物资表 as a,库存表 as b where a.编码=b.物资编码 group by a.编码,a.名称,a.备注
se/ect a.编码,a.名称,a.ACCESS中新建备注2长文本,count(b.库存数量) as 库存数量 from 物资表 as a,库存表 as b where a.编码=b.物资编码 group by a.编码,a.名称,a.ACCESS中新建备注2长文本
此主题相关图片如下:c1,有乱码.png

此主题相关图片如下:c2,有乱码.png

3。无乱码,加了条件: and not (isnull(a.编码) or a.编码='')
se/ect a.编码,a.名称,a.备注,count(b.库存数量) as 库存数量 from 物资表 as a,库存表 as b where a.编码=b.物资编码 and not (isnull(a.编码) or a.编码='') group by a.编码,a.名称,a.备注
此主题相关图片如下:c3,无乱码.png

4.foxtable中现象与access中类型。
此主题相关图片如下:c00,foxtable中表现.png

此主题相关图片如下:c0,access中字段类型.png

[此贴子已经被作者于2021/9/10 11:54:21编辑过]