电子发票解析
Home Page: https://fp.zzutil.com
电子发票解析工具，标准发票pdf格式
主要是解析发票二维码，得到大部分信息，但缺少总金额
总金额的获取：查找和价税合计同一行的数字
有些pdf使用了内嵌字体，使用 PyMuPDF 时出现乱码，查了下没有很好的解决方法。换成 pdfplumber解决问题
https://inv-veri.chinatax.gov.cn/fpcs/fpbs.html
https://zhuanlan.zhihu.com/p/633025591
第2个属性值，表示发票种类代码，不同类型发票值如下。
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
Django
The Web framework for perfectionists with deadlines.
Laravel
A PHP framework for web artisans
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
Some thing interesting about web. New door for the world.
A server is a program made to process requests and deliver data to clients.
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
Some thing interesting about visualization, use data art
Some thing interesting about game, make everyone happy.
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
Microsoft
Open source projects and samples from Microsoft.
Google
Google ❤️ Open Source for everyone.
Alibaba
Alibaba Open Source for everyone
D3
Data-Driven Documents codes.
Tencent
China tencent open source team.
