校园参观预约小程序，包含参观者和管理人员，门卫角色，实现不同人群的操作需求。整个系统包括：预约模块、用户模块、公告模块、后台管理模块。 后台管理员：可以设置、编辑预约项目，包括预约须知、预约时段，每时段人数上限，用户预约填写的信息（自定义表单）；管理员可以在后台查看用户预约记录，对预约信息进行导出Excel表格。 门卫：可以核销已预约用户的参观二维码。 参观者：可以对预约项目进行查看，并根据自己
可以发通知消息吗
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.
