What is a command object in Spring framework? What is a data transfer object (DTO)? As we known, a data transfer object (DTO) is a simple java bean that carries data between any two layers or processes. We can generally use DTO layer & populate the DTO object with the data received from the external web service … Read more
In actual development, the Remember Me function is often enabled for the convenience of user login. If the user selects the “remember me” option when logging in, then within a valid period of time, it will automatically log in by default, eliminating the need to enter the user name, password and other login operations. The … Read more
In most cases, we need to develop the function to upload images in Java web projects. However, how to upload images to the static directory in projects driven by Spring boot? Here is a demo to show how to upload images to the static directory in Spring Boot projects. Upload images to the static directory … Read more
What is Spring? Spring is a lightweight, non-intrusive framework, which advocates the “least intrusive” way to manage the code in the application, the purpose is to solve the problem of coupling between the business logic layer and other layers of enterprise-level application development, the most fundamental The mission is to solve the complexity of enterprise-level application development, … Read more