这段代码:
SELECT *
FROM pc,usb
WHERE CATEGORIES like %s
or NAMEOFTHEPRODUCTSSHORT like %s
or NAMEOFTHEPRODUCTS like %s
or INFOPRODUCTS like %s
or INFOPRODUCTSPRICE like %s
or INFOPRODUCTSPRICEOFSHIP like %s
or INFOPRODUCTSPRICEOFALL like %s
or TABINFOPRODUCTS like %s
返回此错误消息:
where 子句中的“类别”列不明确
如何从两个表中获取数据?