This article provides a complete solution for implementing image upload, storage, and display in a blog built with Spring Boot and Vue.js. It covers configuring an image server on a cloud instance, the backend API, the frontend component, and database storage. 1. Image Server Setup (Ubuntu) 1.1 Opti...
Spring Boot Admin provides a web-based management interface for Spring Boot applications. Built on top of Spring Boot Actuator, it offers a visual dashboard for monitoring application health, metrics, and configurations. Key capabilities include:Application status and version trackingLog level manag...
Druid Connection Pool Integration Druid is a robust JDBC connection pool developed by Alibaba, offering prodcution-grade stability and built-in monitoring capabilities. It includes a filter-chain plugin system, efficient pool management, and SQL parsing utilities. Add the dependency to your project:...
Technology Stack Backend with Spring Boot Framework Spring Boot facilitates rapid development of applications based on the Spring framework through a philosophy prioritizing convention over configuration. It reduces setup complexity by offering sensible defaults, minimizing the need for extensive XM...
Spring Boot Configuration Files Spring Boot supports two types of configuration files: core configuration files and custom configuration files. Core configurasion files are typically named application.properties or application.yml and reside in the resources directory. To maintain the integrity of c...
Technology Stack Overview Backend Framework: Spring Boot Spring Boot simplifies enterprise application development through convention-over-configuration principles. The framework eliminates boilerplate setup by embedding servlet containers like Tomcat or Jetty directly, enabling standalone deploymen...
A transaction represents a sequence of operations that are treated as a single, indivisible logical unit of work. For data integrity, these operations must either all succeed and be committed, or if any part fails, all changes must be rolled back to their original state. Database systems typically o...
System Architecture The platform adopts a microservices-oriented architecture with clear separation between data layer, business logic, and presentation tiers. The server-side levergaes Spring Boot 2.x with embedded Tomcat containerization, providing RESTful API endpoints for client consumption. Fro...
Web Application Development Overview Web applications are browser-accessible software systems built on client-server architecture. The development process encompasses three main areas: user interface design, frontend implementation, and backend logic processing. Frontend development focuses on creat...
Spring Boot Core Features Spring Boot simplifies Spring application development through three key features: Auto-configuration: Automatically configures Spring applications based on dependencies present Starter Dependencies: Bundles common dependencies for specific functionalities Production-ready F...