News management system based on SSM+Vue

Design and implementation of news management system based on SSM+Vue~

• Development language: Java
• Database: MySQL
• Technology: Spring+SpringMVC+MyBatis+Vue
• Tools：IDEA/Ecilpse、Navicat、Maven

System display

Home page

news list

Administrator interface

user interface

Summary

  The news management system is based on the combination of the SSM (Spring, Spring MVC, MyBatis) framework and the Vue front-end framework, giving full play to their respective advantages and achieving efficient news information management and display. The backend of the system uses the Spring framework and handles user requests through Spring MVC. MyBatis serves as the persistence layer framework and is responsible for database interaction, realizing data addition, deletion, modification and query operations. The front-end uses the Vue framework and improves the maintainability and scalability of the page through component-based development. The system has functions such as user login, rights management, and news release. Users can authenticate through the login interface and enter the corresponding operation page according to different permissions. In the news release function, administrators can easily add, edit and delete news, and the system achieves flexible management of news content through the rich text editor. The front-end uses Vue routing for page navigation, and optimizes page performance through asynchronous loading to improve user experience. The architecture of the entire system is reasonably designed, the front and back ends are separated, and data interaction is performed through RESTful API, making the system more flexible and maintainable. The combination of SSM+Vue not only improves development efficiency, but also makes the system more scalable and maintainable, providing a complete and stable solution for news management.

Significance

  The news management system based on the combination of SSM+Vue has important research significance and practical application value. The following are some aspects of research significance:

1. Technology integration and innovation: This system integrates the SSM framework and the Vue front-end framework, and achieves an organic combination of technologies through an architectural design that separates the front and back ends. Studying this integration method can help to deeply understand the advantages of different frameworks, promote technological innovation, and provide reference for the development of other similar systems.

2. User experience optimization: The adoption of the Vue framework makes the front-end page more interactive and dynamic, and improves the user experience through asynchronous loading and other features. For information-intensive applications such as news management systems, improving user experience can better meet user needs and promote the use and promotion of the system.

3. Permission management and security: The permission management system implemented through the SSM framework helps ensure that only authorized users can perform sensitive operations and improve system security. This is crucial for the management of sensitive information such as news, and studying the system's practices in permission control can help improve the system's credibility.

4. Improved development efficiency: The application of SSM framework and Vue framework allows developers to focus more on business logic rather than underlying details. This helps improve development efficiency, reduce unnecessary workload, and provides strong support for rapid development and iteration.

5. Data interaction and scalability: Data interaction through RESTful API makes the system more flexible and scalable. Study how to adopt reasonable interface design and data transmission methods.

Research purposes

  The purpose of studying the news management system based on SSM+Vue mainly includes the following aspects:

1. Technical verification and evaluation: By building a news management system, we aim to verify the feasibility and effect of the combination of the SSM framework and the Vue front-end framework in practical applications. Evaluate the performance, stability, and ease of development and maintenance of this technology combination to clarify its advantages and disadvantages in actual projects.

2. User experience optimization: Focus on studying the advantages of the Vue framework in front-end development, and how to optimize the user experience of the news management system through the features provided by Vue, such as component development, single-page applications, etc. By evaluating users' interaction experience in the system, we propose improvement plans to achieve better user satisfaction.

3. Rights management and security research: The rights management system implemented through the SSM framework aims to study how to effectively perform user authentication, rights control and security assurance. Discuss the system's response strategies when facing potential security threats to ensure that sensitive information is not accessed without authorization.

4. Development efficiency and maintainability: Study how to improve back-end development efficiency through the SSM framework, reduce redundant code, and improve code readability and maintainability. Discuss the advantages of the Vue framework in front-end development and how to reduce the complexity of front-end development and speed up the development process through Vue's features.

5. Data interaction and system scalability: realize front-end and back-end data interaction through RESTful API, and study its application effect in the system. Explore how the system responds to changing needs and improve system flexibility and scalability through good interface design.

Code display

First, the Spring MVC controller (Controller) on the backend:

// NewsController.java

@RestController
@RequestMapping("/api/news")
public class NewsController {
    
    

    @Autowired
    private NewsService newsService;

    @GetMapping
    public List<News> getAllNews() {
    
    
        return newsService.getAllNews();
    }

    @PostMapping
    public void addNews(@RequestBody News news) {
    
    
        newsService.addNews(news);
    }

    // 其他操作，如更新、删除等
}

Next is the service layer (Service):

// NewsService.java

@Service
public class NewsService {
    
    

    @Autowired
    private NewsMapper newsMapper;

    public List<News> getAllNews() {
    
    
        return newsMapper.getAllNews();
    }

    public void addNews(News news) {
    
    
        newsMapper.addNews(news);
    }

    // 其他操作，如更新、删除等
}

Then there is the MyBatis mapper (Mapper):

// NewsMapper.java

@Mapper
public interface NewsMapper {
    
    

    List<News> getAllNews();

    void addNews(News news);

    // 其他操作，如更新、删除等
}

On the front end, you can use Vue for asynchronous data acquisition and display:

<!-- news-list.vue -->

<template>
  <div>
    <h2>新闻列表</h2>
    <ul>
      <li v-for="news in newsList" :key="news.id">{
   
   { news.title }}</li>
    </ul>
  </div>
</template>

<script>
export default {
      
      
  data() {
      
      
    return {
      
      
      newsList: [],
    };
  },
  mounted() {
      
      
    this.fetchNews();
  },
  methods: {
      
      
    fetchNews() {
      
      
      // 使用Vue Resource或Axios等进行异步数据获取
      // 更新this.newsList
    },
  },
};
</script>

Summarize

  Overall, the purpose of the research is to deeply understand the application of the SSM+Vue technology combination in building news management systems, provide developers and researchers with detailed information about the advantages and disadvantages of this technology combination, and provide experience for the implementation of similar projects and reference.