Technology Sharing

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JavaWeb is a Java-based Web development technology that can be used to develop dynamic websites and Web applications.

AJAX (Asynchronous JavaScript and XML) is a technology used to implement asynchronous communication in Web development. It can update part of the page content without refreshing the entire web page, thus improving the user experience.

Maven is a project management tool that automates builds, dependency management, and project report generation. It can simplify the project development and management process.

MyBatis is a Java persistence layer framework that can map Java objects and database tables through configuration files to simplify database operations.

Spring is a Java development framework that provides a series of enterprise-level solutions, including dependency injection, transaction management, AOP and other functions, which can simplify the development of enterprise-level applications.

SpringMVC is a Web development framework based on the Spring framework. It provides a set of MVC architecture implementations to help developers quickly build Web applications.

Suppose we are developing an online shopping website. Using Java Web technology, we can use Maven to manage the project's dependency libraries and build process, use AJAX to implement the product search function, and users can asynchronously request the server to return matching product information when entering keywords without refreshing the entire page; use MyBatis to operate the database, store product information in the database, and retrieve data from the database when needed; use Spring to manage the beans of the entire application, including product services, user services, etc.; use Spring MVC to process user requests and page rendering. For example, when a user browses the homepage of the shopping mall, Spring MVC can call the corresponding Controller processing method according to the request path, and use the template engine to render the page, and finally return the page to the user. Through the combination of these technologies, we can develop an online shopping website with complete functions and stable performance.