普通电子发票识别，可识别大部分电子普票，电子专票，全电发票，文件类型支持pdf和ofd格式。
/test_pdf_ofd/pdf1.pdf
{
"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
}
]
}
/test_pdf_ofd/ofd1.pdf
{
"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
}
]
}
改进如下：
- 1.将ofd的转为pdf再进行解析，避免了ofd解析错误。
- 2.优化了pdf解析过程的若干错误。
- 3.对pdf解析结果的矫正以及去除不必要的解析信息。