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问一下各位大佬,问一下表结构设计,发票通过 ocr 识别后如何存储
dengji85
·
Apr 8, 2022
· 1995 views
This topic created in 1502 days ago, the information mentioned may be changed or developed.
各种发票字段都不一样,像火车票字段和增值税发票相差很大,是每种发票都建一个表吗?
发票
OCR
火车票
增值税
3 replies
•
2022-04-08 17:51:27 +08:00
1
herich
Apr 8, 2022
存 json
2
dengji85
OP
Apr 8, 2022
@
herich
用的 oracle11g,好像没有 json 支持,需要查询怎么实现
3
ldyisbest
Apr 8, 2022
不需要查询发票里面的内容的话就搞一列,存 json 字符串
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