I think many people are like me and have the same confusion as the title. This problem has puzzled me for a long time, and now I have finally solved it. Next, let me take you through my thinking and solution process. Step one: Let’s build a simple springboot web project. pom.xml <?xml version=”1.0″ encoding=”UTF-8″?> […]
Tag: boot
[Springboot] Based on annotation development Springboot-Vue3 integrates Mybatis-plus to implement paging query (2) – front-end el-pagination implementation
Series of articles [Springboot] Based on annotation development Springboot-Vue3 integrates Mybatis-plus to implement paging query – back-end implementation Article directory Series of articles system version Implement function Implementation ideas Data format passed in from backend frontendel-table Encapsulate axois interface Introducing the el-pagination paging component of Element-plus Axois gets background data System version Backend: Springboot 2.7, […]
SpringBoot: SpEL makes complex permission control easy!
This is a community that may be useful to you One-to-one communication/interview brochure/resume optimization/job search questions, welcome to join the “Yudao Rapid Development Platform” Knowledge Planet. The following is some information provided by Planet: “Project Practice (Video)”: Learn from books, “practice” from past events “Internet High Frequency Interview Questions”: Studying with your resume, spring blossoms […]
SpringBoot–middleware technology-3: Integrate mongodb, integrate ElasticSearch, attached case with code (simple and easy to understand)
SpringBoot integrates mongodb Implementation steps: pom file import coordinates <!–mongo–> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-data-mongodb</artifactId> </dependency> <dependency> <groupId>org.projectlombok</groupId> <artifactId>lombok</artifactId> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-test</artifactId> <scope>test</scope> </dependency> Yaml configuration file configures mongodb: spring: data: mongodb: uri: mongodb://localhost/spring Just create a pojo @Data @NoArgsConstructor @AllArgsConstructor public class Book {<!– –> private int id; private String name; […]
Online novels | Implementing novel online reading network based on SpringBoot+Vue
About the author: Java, front-end, and Python have been developed for many years, and have worked as engineers, project managers, and architects. Main contents: Java project development, Python project development, university data and AI project development, microcontroller project design, interview technology compilation, latest technology sharing Collect, like and avoid getting lost. It’s good to follow […]
Multiple instance problems encountered by SpringBoot integrating scheduled tasks
Talk part That’s right. I improved the logging of scheduled tasks a few days ago. Today I switched servers, deployed one more node, and used nginx load balancing. However, when I checked the logs, I found the following situation. That’s bad, the legendary multi-instance problem has appeared. Today we will talk about how to do […]
SpringBoot Cache
The main function of enterprise-level applications is information processing. When data needs to be read, if it is read directly from the database, it will put great pressure on the data layer. At the same time, it is limited by the access efficiency of the database, resulting in low overall system performance. A temporary data […]
Design and implementation of java graduation project based on spingboot+vue questionnaire system
Collect and follow to avoid getting lost, end of source code article Article directory Preface 1. Project introduction 2. Development environment 3. Function introduction 1 Administrator use case 2User use cases 4. Core code 5. Effect drawing 6. Article Table of Contents Foreword With the rapid development of science and technology, all walks of life […]
SpringBoot2.X integration integrates Dubbo
Environment installation Dubbo uses zookeeper as the registration center. You must first install zookeeper. Install zookeeper on Windows as follows: https://blog.csdn.net/qq_33316784/article/details/88563482 Install zookeeper on Linux as follows: https://www.cnblogs.com/expiator/p/9853378.html SpringBoot new project If you still don’t know how to create a new SpringBoot project, you can refer to: https://www.cnblogs.com/expiator/p/15844275.html Service providerDubbo-provider Created dubbo-provider module as a […]
[SpringBoot] SpringBoot startup source code analysis
Overview 1. SpringBoot startup process source code analysis2. Extension point source code analysis during SpringBoot startup process3. SpringBootConfiguration File Priority Analysis4. SpringBoot has built-in Tomcat to start source code analysis SpringBoot startup class: @SpringBootApplication public class MyApplication {<!– –> public static void main(String[] args) {<!– –> SpringApplication.run(MyApplication.class, args); } } public static ConfigurableApplicationContext run(Class<?>[] primarySources, […]