Node.js+koa builds a simple backend management system
Related recommendations: "nodejs Tutorial"
Use node.js to implement a background management system. Commonly used frameworks for node.js are express and koa. This project uses koa.
Steps
Step 1: Install node.js globally
Step 2: Create a project directory locally.
Step 3: Install local dependencies: npm i koa koa-views koa-static koa-router koa-body pug -S
Step 4: Project activation: nodemon app.js
Function implemented by the project:
Display of news list
- Paging function
- Click on a single display page to jump to the details page
- Upload of news
Things to note:
- View layer usage pug template, so you need to convert html to pug format, capture and exchange method https://html2jade.org/
- In the pug template, '|' means escaping
- because it is asynchronous , here you need to use aysnc await
- Pay attention to the enctype of the form
- node.js uploaded using
Source code
https:// github.com/sunshine5856/newList/tree/hqq
For more programming-related knowledge, please visit: Programming Teaching! !
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