学习 Java 类的设计,增删改查的实现,文件io的读写,命令行的输入输出 除此之外:还可以练习 Git 的使用,idea 中 Git 的使用。
首页共 4 项功能:展示书目、添加图书、删除图书、退出系统。
展示书目:待设计
添加图书:待设计
删除图书:待设计
退出系统:待设计(可能需要询问保存)
- 设计一种文件格式存储数据
- 缓存文件防止数据意外丢失
- 文件存储改为数据库存储
- 分成客服端软件和服务器软件(用户规模扩大)
- 通过 GUI 替换命令行输出
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 is a superset of JavaScript that compiles to clean JavaScript output.
An Open Source Machine Learning Framework for Everyone
The Web framework for perfectionists with deadlines.
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.
We are working to build community through open source technology. NB: members must have two-factor auth.
Open source projects and samples from Microsoft.
Google ❤️ Open Source for everyone.
Alibaba Open Source for everyone
Data-Driven Documents codes.
China tencent open source team.