本项目纯java实现，无需OCR识别，支持pdf电子发票识别，涵盖增值税电子普通发票、增值税电子专用发票及全电发票（全面数字化的电子发票）等主流票种，可精准提取票面关键信息。
在文件格式兼容性上，全面支持PDF 格式与OFD 格式的电子发票文件，满足各类场景下的发票识别需求，为财务报销、税务管理等业务提供高效数据支持。
二.web调用接口
三.pdf解析结果展示
{ "msgCode": 200, "msg": "返回成功！", "code": "012001800211", "number": "23326471", "date": "2018年09月21日", "checksum": "16707184549009707698", "totalAmount": 756.63, "totalAmountString": "柒佰伍拾陆元陆角叁分", "taxAmount": 22.04, "amount": 734.59, "buyerName": "聚光科技（杭州）股份有限公司", "buyerCode": "91330000734500338C", "buyerAddress": "杭州市滨江区滨安路760号0571-85012188", "buyerAccount": "中行滨江支行385758326851", "sellerName": "滴滴出行科技有限公司", "sellerCode": "911201163409833307", "sellerAddress": "天津经济技术开发区南港工业区综合服务区办公楼C座103室12单元022-59002850", "sellerAccount": "招商银行股份有限公司天津自由贸易试验区分行122905939910401", "type": "普通发票", "detailList": [ { "name": "*运输服务*客运服务费 无", "model": null, "unit": "次", "count": 1, "price": 734.59, "amount": 734.59, "taxRate": 0.03, "taxAmount": 22.04 } ]}
{ "msgCode": 200, "msg": "返回成功！", "code": null, "number": "24122000000021651285", "date": "2024年04月22日", "checksum": null, "totalAmount": 14464.11, "totalAmountString": "壹万肆仟肆佰陆拾肆圆壹角壹分", "taxAmount": 1664.01, "amount": 12800.10, "buyerName": "天津中通鼎兴钢管有限公司", "buyerCode": "91120112578348556H", "buyerAddress": null, "buyerAccount": null, "sellerName": "天津市合盛钢管有限公司", "sellerCode": "91120223727492229X", "sellerAddress": null, "sellerAccount": null, "type": "增值税专用发票", "detailList": [ { "name": "*黑色金属冶炼压延品*直缝焊管", "model": "60*3.5", "unit": "吨", "count": 3.2, "price": 3565.48672566372, "amount": 11409.56, "taxRate": 0.13, "taxAmount": 1483.24 }, { "name": "*黑色金属冶炼压延品*直缝焊管", "model": "60*3.75", "unit": "吨", "count": 0.23, "price": 3565.48672566372, "amount": 820.06, "taxRate": 0.13, "taxAmount": 106.61 }, { "name": "*黑色金属冶炼压延品*直缝焊管", "model": "60*4.75", "unit": "吨", "count": 0.16, "price": 3565.48672566372, "amount": 570.48, "taxRate": 0.13, "taxAmount": 74.16 } ]}
说明
优化如下：
- 1.将ofd的转为pdf再进行解析，避免了ofd解析错误。
- 3.对pdf解析结果的矫正以及去除不必要的解析信息。
四.项目地址
https://github.com/jiangnanboy/pdf_invoice_parser
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该文章在 2025/8/28 16:37:53 编辑过
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