3. Article management
1. Add article management and article editing page routing:
Verify that two static pages can be accessed
2. Realize the function of clicking to switch the navigation bar:
3. Change the selected state of the connection
Implement article management function: (based on database)
Create article collection -> add article specific content
The article collection has five fields: title, author, publication time, article cover, content
Implement the function of publishing new articles
Form data must be passed to the server side in binary
Add articles to add related routes in the server section:
Validation: publish new article → submit
successfully entered the route
To receive the binary data passed by the client, the server needs a third-party module formidable
formidable
Function: Parse forms, support get request parameters, post request parameters, and file upload.
form.keepExtensions = false; default flase is not saved
Store files uploaded by the client
Validation: publish new article → add article content
After submitting:
show author in page
Use js to read the image file and display the read image on the page
file read FileReader
Insert the articles passed by the client into the database
Validation: publish new article → add article content → select file → submit
Display article data on the article page
↑Test data prepared in advance
Published time and author data need to be processed
Author (multi-collection union query)
Date format processing of release time (third-party module dateformat)
