Graduation design & graduation project: based on springboot + vue implementation of the online music platform

I. Preface

In today's digital era, music has become an integral part of people's lives. With the rapid development of technology, building a user-friendly and feature-rich online music platform has become the goal of many developers and entrepreneurs. In this paper, we will introduce how to use SpringBoot as a back-end framework, combined with as a front-end framework, together to realize an efficient and scalable online music platform. This article introduces the online job search platform implemented based on springboot+vue. Introduce the project features, the technology used, etc.

Access to the project source code and video explanations can be found by clicking on the link below:

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II. Technical overview

Technical and environmental requirements of the project

jdk1.8
maven3.6
springboot2
redis5.0
vue3.0
nodejs12.14.0
element-plus
mysql8.0

2.1. jdk1.8 Overview

JDK 1.8, also known as Java 8, was released in March 2014 as a major version of the Java Development Kit (JDK). This version introduced several important updates and improvements to the Java programming language and platform, introducing several new features and functionality.

2.2 Overview of maven

Maven is an open source project of Apache , mainly used for Java project build, dependency management and project management. The following is a brief introduction to Maven:

Project construction: Maven provides a standard, cross-platform way to automate project builds, including the stages of compilation, testing, packaging, installation and deployment. With simple commands and configurations, Maven can automate these build tasks and improve development efficiency.
Dependency management: Maven manages project dependencies through Project Object Model (POM) files (). It automatically downloads and manages the libraries and frameworks needed for a project from a central or custom repository, avoiding the tedious process of manually downloading and configuring dependencies while reducing the possibility of version conflicts.
Unified Development Architecture (UDA): Maven follows the principle of "convention over configuration" and defines a standard project structure that makes organizing and managing projects simple and consistent. This helps team members better understand the project structure and reduces learning costs.
Plug-ins and Extensions: Maven has a rich system of plug-ins that can be used to extend the functionality of the project, such as code generation, code quality checking, test reporting and so on. These plug-ins are bound to Maven's lifecycle phases and can automatically perform the corresponding tasks.
Multi-module support: Maven supports the creation of multi-module projects, which allows large projects to be split into multiple modules, each with its own independent build configuration. This helps to better manage complex project structures and promotes teamwork.
easy get started: For the uninitiated, Maven provides extensive documentation and tutorials, as well as easy-to-understand commands and configuration options. By mastering a few common commands and configuration options, you will be able to fulfill the needs of your daily work.

2.3. springboot2.0 Overview

Spring Boot 2.0 is a simplified version of Spring Framework 5.0-based Spring application development framework , it is automatically configured through the "convention over configuration" concept , greatly simplifying the initial setup of Spring applications and development process . The following is a brief introduction to Spring Boot 2.0:

Core Upgrade: Built on Spring Framework 5.0 , integrating many of the new features of Spring 5.0 , such as functional programming support , responsive programming model .
auto-configuration: Through starter dependencies and auto-configuration mechanism , reducing a large number of sample configurations , allowing developers to quickly integrate third-party libraries and frameworks , such as Spring Data JPA, Spring Security and so on.
Embedded servers: Provides embedded Tomcat, Jetty or Undertow server , support for packaging applications into executable jar packages , to achieve one-click start .
responsive programming: Added support for responsive programming libraries such as Reactor and introduced the Spring WebFlux module, which provides a Web framework based on the responsive programming model for high-concurrency and large-data-volume scenarios.
Actuator Enhancement: Improvements have been made to the Actuator module, adding more endpoints and providing more detailed metrics and health-check information for application monitoring and management.
performance optimization: Upgraded in database connection pool, Redis client, etc., such as the introduction of HikariCP instead of Tomcat connection pool, and the use of Lettuce instead of Jedis as the Redis client, which improves the performance of the application.

2.4. redis overview

Redis is an open source, memory-based, high-performance key-value pair database written in ANSI C. It also supports data persistence.The features of Redis can be summarized as follows:

high performance: Redis is very fast at reads and writes, capable of millions of operations per second, thanks to the fact that it operates entirely on a memory basis.
Rich Data Structures: Redis supports a variety of data structures, including strings (String), hashes (Hash), lists (List), sets (Set), and ordered sets (ZSet/Sorted Set), which makes Redis very widely used in different scenarios.
Data persistence: Redis provides both RDB and AOF persistence to save data in memory to disk periodically to prevent data loss.
high availability: Redis supports multiple high availability schemes such as Master-Slave Replication, Sentinel Sentinel, and Cluster Clustering to ensure data reliability and service continuity in the event of a node failure.
atomic operation: All operations in Redis are atomic, which ensures data consistency and integrity.
Publish/Subscribe Model: Redis supports publish/subscribe mode, which can be used to implement scenarios such as message broadcasting.
Client Support: Redis provides clients in multiple languages, such as Java, C/C++, Python, etc., which makes it easy for developers to use Redis in different programming languages.
memory management: Redis optimizes memory usage through memory elimination mechanisms, compression, and defragmentation to ensure efficient data access.

2.5. vue3 overview

Vue 3 is the third major version, released in 2020. It brings the following major improvements:

performance enhancement: By optimizing the virtual DOM and responsive system, Vue 3 significantly improves rendering speed and memory efficiency.
Composition API: Introducing the new Composition API to provide a more flexible and reusable way of organizing code.
Better TypeScript support: Vue 3 has stricter and more complete TypeScript support, improving code quality and maintainability.
Smaller size: Through refactoring and optimization, Vue 3's libraries are smaller and suitable for modern front-end project requirements.

2.6. nodejs overview

is a JavaScript runtime environment based on the Chrome V8 engine , which allows JavaScript code to run on the server side , not just limited to the browser . The main features of include:

Non-blocking I/O: The use of an event-driven model allows for excellent performance in handling highly concurrent requests, making it suitable for building I/O-intensive applications.
high performance: The V8 engine provides an efficient JavaScript execution environment, enabling high performance even when dealing with complex tasks.
Rich ecosystems: Has a large npm (Node Package Manager) ecosystem that provides thousands of third-party modules for developers to quickly build applications.
cross-platform: Supports multiple operating systems such as Windows, macOS, Linux, etc., facilitating development and deployment in different environments.
single-threaded: Although single-threaded, it achieves concurrency through event loops and asynchronous I/O operations, improving resource utilization and responsiveness.

2.7. element-plus overview

Element Plus is a UI component library based on Vue 3, it is an upgraded version of Element UI, designed for Vue 3. Element Plus provides a rich set of components and plug-ins, including basic components (such as buttons, input boxes), advanced components (such as forms, pop-up boxes), and feedback components (such as message alerts, progress bars), etc., which can satisfy the needs of developers when building web applications. building Web applications to meet the needs of developers.

Element Plus features include:

modular design: Supports on-demand introduction to reduce project size.
Internationalization Support: Built-in multi-language support for easy development of internationalized applications.
responsive design: Components adapt to different screen sizes to provide a consistent user experience.
TypeScript Support: Provide complete TypeScript type definitions to enhance the development experience.
Highly configurable: Support is highly customizable to meet individual needs.

2.8. mysql overview

MySQL is an open source relational database management system (RDBMS) developed by MySQL AB of Sweden, now part of Oracle.MySQL is one of the most popular relational databases, especially in Web applications. It uses the SQL language for data manipulation and supports a wide range of operating systems and programming languages, such as Java, Python, PHP, etc. MySQL is characterized by high performance, reliability, scalability, and ease of use, and it supports master-slave replication, partitioning, and clustering, which makes it easy to scale up the capacity and performance of the database.MySQL also provides a rich set of storage engines, such as InnoDB, MyISAM, etc. Each engine has different characteristics and applicable scenarios. In addition, MySQL provides multi-level security measures to protect data security, such as user authentication and privilege management, data encryption, and so on. Overall, MySQL is a powerful, flexible and easy-to-use database system that is widely used in various web applications and enterprise-level systems.

III. Functional overview

The project is divided into three ends: client-side, administrator-side, springboot back-end; the client is implemented using vue3.0, and the back-end is implemented using springboot;

3.1. Administrator's side

The following figure shows the home page of the administrator's side, which visualizes the data.

As shown in the following figure, for user management, you can favorite users and delete users.

As shown in the figure below, it manages the songs for the user's favorites

As shown in the figure below, it is the singer management home page, the function tour shows the singer data list; the operable function tour song management, editing singers and deleting singers.

As shown in the picture below, click Song Management of Singer List Management to enter the singer's song management, the function mainly tours replacing pictures, rating, editing and deleting.

The image below shows the singer's edit pop-up box.

As shown in the figure below, for the song list management, the function mainly tour song list content, evaluation, editing and deletion

As shown in the following figure, it is the content page of "Song List Management", which is used to display the song contents of the song list.

As shown in the figure below, you can delete the evaluation page by clicking Song List Management>Evaluation.

As shown in the figure below, the edit pop-up box is displayed by clicking the list edit button of Song List Management.

The image below shows the function popup box for clicking Add Song List.

3.2. Client

The following figure shows the login page of the client

The following figure shows the registration page for the client.

The image below shows the homepage of the online music platform

The following image shows the song list page

The following picture shows the artist display page

The image below shows the singer's details page.

The following picture shows the song list detail page

As shown in the figure below, you can play a song by clicking on it.

IV. Conclusion

Through the combination of Spring Boot, we successfully built a feature-rich, user-friendly online music platform. The platform not only realizes the basic music playing, searching, commenting and other functions, but also enhances the security and performance through Spring Security and Redis and other technologies. In the future, it can continue to expand more functions, such as social sharing, lyrics display, multi-terminal synchronous playback, etc., to meet the needs of more users.

Access to the project source code and video explanations can be found by clicking on the link below:

/Home/CourseDetails?id=21