Summary of the development process and key and difficult points of the Listening Project

One 、 Function angle

1. Project introduction

Ordinary users can only see the album list page , Click the album to enter the play page to play
The backstage administrator can click the creation center , For users 、 Audio and album management . among , Audio management includes uploading 、 Recording and listing ; User management includes login and logout ; Album management includes creating and viewing existing album lists
After registering the user , You can record and upload audio , Create a new album as required and bind the audio to the album , After releasing the album, you can see it on the user page

2. Project concept

User roles
1. Ordinary users ： You don't need to log in to use —— There is no information about such users in the database
2. Audio publisher ： You need to log in and operate —— Relevant data needs to be saved in the database
scene
1. Creative Center ： Scenarios for audio publishers , Perform audio 、 Album editing and release
2. home page ： Ordinary users play audio
Elements
Audio ： A voice , It can be uploaded and recorded through the browser
Album ： A collection of audio
Between album and audio is many to many .
Background management
User management （ register 、 Sign in ）
Audio Management （ newly added 、 list ）
Album management （ newly added 、 list ）
Relationship Management （ The relationship between audio and album ）
Audio Management
1. Upload audio （/upload.html）/studio/track/upload.html POST/studio/track/uoload.do
Need to upload files ： front end 1.form

The function point 、 Jump relationship sorting

Album list （ home page ）---------- Click to jump to --------- Album play page ： Carried by an album aid Parameters of .
Empathy , The album play page can also jump to the home page , Home page and creation center can also jump to each other .
User management （ Sign in | register | sign out ）--------------- Redirect after successful login -------------------- Creative Center （ home page ）

Two 、Web Resource perspective

3、 ... and 、 database

Four 、 Points for improvement