💖💖Here we are making almost all types of Spring Boot Applications that you suggested via linkedin/Gmail, If you are looking something that is out of the box then just ping me in linkedin or mail with your required project i will make the template/full project for you for free NOTE : ONLY FOR STUDY PURPOSES

A set of services and tools for sending emails in a Spring Boot 1.5.x application using a Template Engine

Spring Boot Web App, Flyway, MySQL, H2DB, Bootstrap, Thymeleaf, JWT, Swagger, API Rate Limiting, Docker, RBAC, i18n

Template for Spring Boot applications

Spring Boot application that demonstrates pagination with Thymeleaf template engine

Starter Template to create a OAuth2 secured dockerized Spring Boot 2 Application with Angular 8 Frontend

Bootiful SQL Template - simple SQL template engine for Spring Boot Application

A template project to create a minimal Docker image for a Java application. The example app uses Spring Boot to expose an HTTP endpoint.

Spring Boot Kotlin Application Template for Thymeleaf3, BootStrap4 and Angularjs 4

Spring Boot Application Template

Flamewing is a modern template engine for Spring and Spring Boot that facilitates development of complex web application by providing an ease to use and easy to understand syntax for developing Server-Side Rendered web pages.

This is the most modern and comprehensive course available for Spring Framework 5 and Spring Boot 2. All source code examples used in this course have been developed using the latest version of the Spring Framework - Spring Framework 5 and Spring Boot 2. In this course, you will build multiple real world applications using Spring Framework 5. You will see how modern Spring Framework development is done by leveraging the features of Spring Boot 2. Jump In and Build a Spring MVC App with Spring Boot! We'll jump right into web development with the Spring Framework. I'll show you how kick off a Spring Boot project by using the Spring Initializr. We will then go step by step to build a simple Book / Author web application. You will see how easy it is to use Spring Boot, Spring MVC, and Spring Data JPA to create a functional web application running under Tomcat with a H2 in-memory database. Use Test Driven Development! In addition to teaching you Spring Framework 5, you will learn about modern best practices used in enterprise application development. As we build the applications, you'll see me using Test Driven Development (TDD) with JUnit and Mockito. Using Mockito mocks keeps your Spring Framework unit tests light and fast! You'll also see how the Spring context can be used for more complex integration tests. These techniques are best practices used by companies all over the world to build and manage large scale Spring Framework applications. GitHub Source Code You will have complete access to all source code examples used in the course. In each lesson where we write code, you will have a link to GitHub with two branches in the Github repository. The first branch is the starting state of the code. The second branch is the ending state of the code. You can see exactly what changed in each lesson. Each step of the way, you have a working example you can use for troubleshooting. In fact, you will get access to 15 (and growing!) different GitHub repositories - each packed with Spring Framework programming examples. And, you're encouraged to fork my GitHub repositories so you can share the Spring Framework applications, which you built, to future employers! Continuous Integration Builds Since we are using GitHub and have great test coverage, I also show you how easy it is to set up Continuous Integration builds with CircleCI. Continuous Integration builds are another best practice used by enterprise developers. Using CircleCI makes your CI builds a snap! Project Lombok We all know Java development can require a lot of boiler plate code. It's just the nature of Java. Would you like to see how to slash your boiler plate code using Project Lombok? Spring Data JPA and Hibernate Spring MVC and Hibernate have long been cornerstones of the Spring Framework. You will learn how to use Spring MVC, Spring Data JPA and Hibernate to build a real world web application. You'll learn about Hibernate configuration, and about the mapping of JPA entities. The Thymeleaf template engine is hugely popular with the Spring community. You will see how easy Spring Boot makes using Thymeleaf with Spring MVC. While Bootstrap CSS is not a focus of the course, we will leverage Bootstrap CSS to make our web pages look awesome! Spring MVC Spring MVC has a lot of robust capabilities. I start you off showing you how to build recipe application (using TDD, of course). Initially, it's all happy path development. We go back and add custom exception handling, form validation, and internationalization. Reactive Programming A big theme of Spring Framework 5 is Reactive Programming. Inside the course we build a web application using Thymeleaf, Spring MVC, Spring Data MongoDB, and MongoDB. We then take the MongoDB application we built and convert it to a Reactive application. You'll see how you can leverage the new Reactive types inside the Spring Framework from the data tier to the web tier. You will get to see step by step how to convert a traditional Spring MVC application to an end to end reactive application using the WebFlux framework - which is brand new to Spring Framework 5. Coming Soon to the Course I plan to add a lot more content to this course! I want this to be your go-to course for becoming a Spring Framework developer. Coming soon to the course in 2017: Building RESTFul APIs with Spring WebFlux (New in Spring Framework 5!) Spring Security Documenting your APIs with RestDoc and Swagger 2 Aspect Oriented Programming Using Spring Events Scheduling Tasks Using JAXB Caching with eHcache Spring JDBC (JDBC Template) Spring RestTemplate JMS Messaging AMQP with RabbitMQ Logging configuration for Logback and Log4J 2 And more real world Spring Framework apps! Message me if there is a topic you'd like to see! Spring Framework 5 GA Release This Spring Framework course is so new, it has been developed using Spring Framework 5 'Release Candidate' releases. Spring Framework 5 went GA (General Availability) in September of 2017. The Spring Boot 2.0 GA release is expected to be in late 2017. All source code examples will get updated as the GA releases of the Spring Framework and Spring Boot become available. Course Updates August 1, 2017 - All source code examples updated to latest release of Spring Framework 5 and Spring Boot 2. Now on Spring Framework 5.0 RC3 and Spring Boot 2.0.0.M3. August 8, 2017 - Added content for internationalization with Spring MVC. Added new section to course for using MySQL with Spring Boot / Spring MVC. Added CircleCI for CI builds. CodeCov (dot) io for test coverage reporting. August 9th, 2017 - Added whole new section course on Spring Data MongoDB. Learn to build a web application using the best of the Spring Framework! August 25th, 2017 - Reactive Programming with Spring Framework 5! Almost two hours of additional content has been added on Reactive Programming and Reactive MongoDB. October 10th, 2017 - 3 hours of new content added for consuming and building RESTFul web services using Spring MVC. This includes using RestTemplate to consume RESTFul services, Spring 5 WebClient to consume RESTFul services using Reactive data types, and new lessons on using MapStruct for data mapping. Course Extra - Spring Boot Cookbook! Inside this course, I'm including a Spring Boot Cookbook. You will have complete examples of using the Spring Framework with popular open source technologies. When you get hired as a Spring Framework developer, you'll have ready made Spring Framework examples! My Spring Boot Cookbook includes example Spring Boot projects for: MongoDB MySQL Postgres Maria DB DB2 Express Neo4J Redis Cassandra ActiveMQ RabbitMQ Course Extra - Learn Docker! Docker is an exciting technology that is on fire right now! As a course extra, I'm including the first 3 sections from my top rated Docker for Java Developers course. You will learn more about what Docker is and how you can deploy and run a Spring Boot application inside a Docker container. For Java developers, Docker really is a game changer! Course Extra - IntelliJ IDEA Ultimate Students enrolling in the course can receive a free 90 day trial license to IntelliJ IDEA Ultimate! Closed Captioning / Subtitles Closed captioning in english is available for all course videos! PDF Downloads All keynote presentations are available for you to download as PDFs. Lifetime Access When you purchase this course, you will receive lifetime access! You can login anytime from anywhere to access the course content. No Risk - Money Back Guarantee You can buy this course with no risk. If you are unhappy with the course, for any reason, you can get a complete refund. The course has a 30 day Money Back Guarantee. Future Proof Your Programming Career There is huge demand for Spring Framework developers. Downloads of Spring Boot are up 425% year over year, while Gartner Research is calling Java EE "Obsolete". The market trends are clear. Popularity for JEE is rapidly declining. The popularity for the Spring Framework is growing. Spring Framework 5 is packed with exciting and innovative new features making it a natural choice for enterprise application development. Future proof your programming career. Start learning how to building modern applications using the Spring Framework and enroll in this course today! ¿Cuáles son los requisitos? Basic Java knowledge is required HTML Knowledge is very helpful Knowledge of SQL and databases is helpful ¿Qué voy a aprender en este curso? Learn the Spring Framework from an instructor who has worked for Pivotal customers as a Spring Source consultant, and has spoken at Spring One Learn step by step how to build applications using Spring Framework 5 and Spring Boot 2 You will be taught using best practices such as SOLID OOP, GitHub, Test Driven Development, and Continuous Integration Testing You will understand how to access data using Hibernate 5 and Spring Data JPA Build an end to end Reactive application with Spring Framework 5 and MongoDB Learn About Reactive Programming with Spring Framework 5 Build web applications using Spring MVC See how to run a Spring Boot application inside a Docker container Get access to a Spring Boot Application Cookbook ¿A quién está dirigido? This course is ideal for Java developers who wish to use the Spring Framework for enterprise application development Ver más

A Spring Boot project that provides a template for creating an embedded application in the Shopify environment.

A spring boot / svelte application template

A basic template app for MongoDB/REST Spring Boot application

Modern Microservices Back-End application using Java 25 and Spring Boot 4 and implementing Clean Architecture, serves as a template to demonstrate the implementation of microservices using modern and best practices in development.

【Star us and watch this project grow! 🌱⭐️】A Spring Boot-based e-commerce microservices template with comprehensive setup guides. Ideal for learning microservices architecture and building scalable e-commerce applications. Features include user authentication, product management, order processing, and AI integration capabilities.

A template for a mobile cloud application that has a Spring Boot server, an Android client, and shared client/server code. The template includes appropriate testing for each part of the mobile cloud application.

Demo application utilizing the Spring Boot + Thymeleaf + Heroku Template

This project is a template for a Spring Boot application with complete authentication and API CRUD operations. It includes features such as user signup with email verification, login, password reset, product management with paginated lists, and detailed unit tests. The project is built using Maven and follows a clean architecture.

This repository is contains example application using spring boot 2.0, webflux, spring security 5, reactive mongodb and mustache template engine: spring security 5, CSRF protection with mustache, spring webflux functional routes security, method security, authorization decision, etc

Experimental Spring Boot Application with Kotlin HTML templates

Sapling template multi-module application using spring boot in gradle. Has advanced configuration pre-built for development and testing.

This skill provides comprehensive specifications for Spring Boot monolithic application initialization and development. It covers technology selection, project structure, and coding standards, offering ready-to-use code templates. Effectively create and populate Spring Boot projects with boilerplate code.

A person named Nahid wants to sell his products online. So he decided to create his own e-commerce website. But creating a full e-commerce is expensive. So he decided to have limited features. He wants to sell 3 types of product, RAM, MOTHERBOARD and GRAPHICS CARD. He wants to show the products with their prices, add a new product, update the details of the products, and delete them. He also wants some analytics: 1) Which product is profitable for his business (top 5) 2) Total number of products sold. Now you have to create an application with these limited features. To build this application you need to use the following technologies: Backend: Spring-Boot Build Tool: Maven Database: MySQL or PostgreSQL Frontend: use any technology you are comfortable with. So you need to create 6 pages to serve the purpose: 1) Give user a Dashboard to show statistics 2) Give user a window to add products. 3) Show all products with a delete button next to each item. 4) Give a window to update product’s information 5) Login page 6) About page which will be accessible by everyone. (accessible feature should be configured in Spring security ) **page designing is not a big cencern. You can use any frontend template or basic bootstrap template. Following requirements must be completed: Each product must have these four properties: Name, price, profit percentage, product type. By using profit percentage you can calculate the most profitable product. Paginate all the products. Frontend data validation is good. But server side data validation is must. Make sure no invalid data can enter the database. For this use JPA validation. Don’t use your own custom methods. You must design the codebase in such a way that it can be integrated with web services very easily. HINT: Interface for Services, DTO, Mapper.

Spring Boot 3 application template

在线创建方式 网址：https://start.spring.io/ 图片 然后创建Controller、Mapper、Service包 图片 SpringBoot整合Redis 引入Redis依赖 <!--SpringBoot与Redis整合依赖--> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-data-redis</artifactId> </dependency> 完整pom.xml <?xml version="1.0" encoding="UTF-8"?> <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <parent> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-parent</artifactId> <version>2.3.3.RELEASE</version> <relativePath/> <!-- lookup parent from repository --> </parent> <groupId>com.cyb</groupId> <artifactId>chenyb-mobile-redis</artifactId> <version>0.0.1-SNAPSHOT</version> <name>chenyb-mobile-redis</name> <description>Demo project for Spring Boot</description> <properties> <java.version>1.8</java.version> </properties> <dependencies> <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> <exclusions> <exclusion> <groupId>org.junit.vintage</groupId> <artifactId>junit-vintage-engine</artifactId> </exclusion> </exclusions> </dependency> <dependency> <groupId>io.projectreactor</groupId> <artifactId>reactor-test</artifactId> <scope>test</scope> </dependency> <!--SpringBoot与Redis整合依赖--> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-data-redis</artifactId> </dependency> </dependencies> <build> <plugins> <plugin> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-maven-plugin</artifactId> </plugin> </plugins> </build> </project> 设置Redis的Template 图片 RedisConfig.java package com.cyb.mobile.config; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Configuration; import org.springframework.data.redis.connection.RedisConnectionFactory; import org.springframework.data.redis.core.RedisTemplate; import org.springframework.data.redis.serializer.RedisSerializer; import org.springframework.data.redis.serializer.StringRedisSerializer; /** * @ClassName：RedisConfig * @Description：Redis配置类 * @Author：chenyb * @Date：2020/8/16 11:48 下午 * @Versiion：1.0 */ @Configuration //当前类为配置类 public class RedisConfig { @Bean //redisTemplate注入到Spring容器 public RedisTemplate<String,String> redisTemplate(RedisConnectionFactory factory){ RedisTemplate<String,String> redisTemplate=new RedisTemplate<>(); RedisSerializer<String> redisSerializer = new StringRedisSerializer(); redisTemplate.setConnectionFactory(factory); //key序列化 redisTemplate.setKeySerializer(redisSerializer); //value序列化 redisTemplate.setValueSerializer(redisSerializer); //value hashmap序列化 redisTemplate.setHashKeySerializer(redisSerializer); //key hashmap序列化 redisTemplate.setHashValueSerializer(redisSerializer); return redisTemplate; } } 设置Redis连接信息 图片 # 连接的那个数据库 spring.redis.database=0 # redis服务的ip地址 spring.redis.host=192.168.199.142 # redis端口号 spring.redis.port=6379 # redis的密码，没设置过密码，可为空 spring.redis.password=12345678 Redis工具类 redisTemplate API opsForValue ==》String opsForSet ==》Set opsForHash ==》hash opsForZset ==》SortSet opsForList ==》list队列 RedisUtils.java 图片 package com.cyb.mobile.utils; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.data.redis.core.*; import org.springframework.stereotype.Service; import java.io.Serializable; import java.util.List; import java.util.Set; import java.util.concurrent.TimeUnit; /** * @ClassName：RedisUtils * @Description：Redis工具类 * @Author：chenyb * @Date：2020/8/17 12:05 上午 * @Versiion：1.0 */ @Service public class RedisUtils { @Autowired private RedisTemplate redisTemplate; private static double size = Math.pow(2, 32); /** * 写入缓存 * * @param key * @param offset 位 8Bit=1Byte * @return */ public boolean setBit(String key, long offset, boolean isShow) { boolean result = false; try { ValueOperations<Serializable, Object> operations = redisTemplate.opsForValue(); operations.setBit(key, offset, isShow); result = true; } catch (Exception e) { e.printStackTrace(); } return result; } /** * 写入缓存 * * @param key * @param offset * @return */ public boolean getBit(String key, long offset) { boolean result = false; try { ValueOperations<Serializable, Object> operations = redisTemplate.opsForValue(); result = operations.getBit(key, offset); } catch (Exception e) { e.printStackTrace(); } return result; } /** * 写入缓存 * * @param key * @param value * @return */ public boolean set(final String key, Object value) { boolean result = false; try { ValueOperations<Serializable, Object> operations = redisTemplate.opsForValue(); operations.set(key, value); result = true; } catch (Exception e) { e.printStackTrace(); } return result; } /** * 写入缓存设置时效时间 * * @param key * @param value * @return */ public boolean set(final String key, Object value, Long expireTime) { boolean result = false; try { ValueOperations<Serializable, Object> operations = redisTemplate.opsForValue(); operations.set(key, value); redisTemplate.expire(key, expireTime, TimeUnit.SECONDS); result = true; } catch (Exception e) { e.printStackTrace(); } return result; } /** * 批量删除对应的value * * @param keys */ public void remove(final String... keys) { for (String key : keys) { remove(key); } } /** * 删除对应的value * * @param key */ public void remove(final String key) { if (exists(key)) { redisTemplate.delete(key); } } /** * 判断缓存中是否有对应的value * * @param key * @return */ public boolean exists(final String key) { return redisTemplate.hasKey(key); } /** * 读取缓存 * * @param key * @return */ public Object get(final String key) { Object result = null; ValueOperations<Serializable, Object> operations = redisTemplate.opsForValue(); result = operations.get(key); return result; } /** * 哈希 添加 * * @param key * @param hashKey * @param value */ public void hmSet(String key, Object hashKey, Object value) { HashOperations<String, Object, Object> hash = redisTemplate.opsForHash(); hash.put(key, hashKey, value); } /** * 哈希获取数据 * * @param key * @param hashKey * @return */ public Object hmGet(String key, Object hashKey) { HashOperations<String, Object, Object> hash = redisTemplate.opsForHash(); return hash.get(key, hashKey); } /** * 列表添加 * * @param k * @param v */ public void lPush(String k, Object v) { ListOperations<String, Object> list = redisTemplate.opsForList(); list.rightPush(k, v); } /** * 列表获取 * * @param k * @param l * @param l1 * @return */ public List<Object> lRange(String k, long l, long l1) { ListOperations<String, Object> list = redisTemplate.opsForList(); return list.range(k, l, l1); } /** * 集合添加 * * @param key * @param value */ public void add(String key, Object value) { SetOperations<String, Object> set = redisTemplate.opsForSet(); set.add(key, value); } /** * 集合获取 * * @param key * @return */ public Set<Object> setMembers(String key) { SetOperations<String, Object> set = redisTemplate.opsForSet(); return set.members(key); } /** * 有序集合添加 * * @param key * @param value * @param scoure */ public void zAdd(String key, Object value, double scoure) { ZSetOperations<String, Object> zset = redisTemplate.opsForZSet(); zset.add(key, value, scoure); } /** * 有序集合获取 * * @param key * @param scoure * @param scoure1 * @return */ public Set<Object> rangeByScore(String key, double scoure, double scoure1) { ZSetOperations<String, Object> zset = redisTemplate.opsForZSet(); redisTemplate.opsForValue(); return zset.rangeByScore(key, scoure, scoure1); } //第一次加载的时候将数据加载到redis中 public void saveDataToRedis(String name) { double index = Math.abs(name.hashCode() % size); long indexLong = new Double(index).longValue(); boolean availableUsers = setBit("availableUsers", indexLong, true); } //第一次加载的时候将数据加载到redis中 public boolean getDataToRedis(String name) { double index = Math.abs(name.hashCode() % size); long indexLong = new Double(index).longValue(); return getBit("availableUsers", indexLong); } /** * 有序集合获取排名 * * @param key 集合名称 * @param value 值 */ public Long zRank(String key, Object value) { ZSetOperations<String, Object> zset = redisTemplate.opsForZSet(); return zset.rank(key,value); } /** * 有序集合获取排名 * * @param key */ public Set<ZSetOperations.TypedTuple<Object>> zRankWithScore(String key, long start,long end) { ZSetOperations<String, Object> zset = redisTemplate.opsForZSet(); Set<ZSetOperations.TypedTuple<Object>> ret = zset.rangeWithScores(key,start,end); return ret; } /** * 有序集合添加 * * @param key * @param value */ public Double zSetScore(String key, Object value) { ZSetOperations<String, Object> zset = redisTemplate.opsForZSet(); return zset.score(key,value); } /** * 有序集合添加分数 * * @param key * @param value * @param scoure */ public void incrementScore(String key, Object value, double scoure) { ZSetOperations<String, Object> zset = redisTemplate.opsForZSet(); zset.incrementScore(key, value, scoure); } /** * 有序集合获取排名 * * @param key */ public Set<ZSetOperations.TypedTuple<Object>> reverseZRankWithScore(String key, long start,long end) { ZSetOperations<String, Object> zset = redisTemplate.opsForZSet(); Set<ZSetOperations.TypedTuple<Object>> ret = zset.reverseRangeByScoreWithScores(key,start,end); return ret; } /** * 有序集合获取排名 * * @param key */ public Set<ZSetOperations.TypedTuple<Object>> reverseZRankWithRank(String key, long start, long end) { ZSetOperations<String, Object> zset = redisTemplate.opsForZSet(); Set<ZSetOperations.TypedTuple<Object>> ret = zset.reverseRangeWithScores(key, start, end); return ret; } } 控制层 图片 RedisController.java package com.cyb.mobile.controller; import com.cyb.mobile.utils.RedisUtils; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RestController; /** * @ClassName：TestController * @Description：Redis控制器 * @Author：chenyb * @Date：2020/8/17 12:07 上午 * @Versiion：1.0 */ @RestController public class RedisController { @Autowired private RedisUtils redisUtils; @RequestMapping("setAndGet") public String test(String k,String v){ redisUtils.set(k,v); return (String) redisUtils.get(k); } } 测试 图片 SpringBoot整合Mybatis 添加依赖 <!--mybatis依赖--> <dependency> <groupId>org.mybatis.spring.boot</groupId> <artifactId>mybatis-spring-boot-starter</artifactId> <version>2.1.3</version> </dependency> <!--mysql驱动--> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> </dependency> <!--druid--> <dependency> <groupId>com.alibaba</groupId> <artifactId>druid</artifactId> <version>1.1.23</version> </dependency> 完整pom.xml <?xml version="1.0" encoding="UTF-8"?> <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <parent> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-parent</artifactId> <version>2.3.3.RELEASE</version> <relativePath/> <!-- lookup parent from repository --> </parent> <groupId>com.cyb</groupId> <artifactId>chenyb-mobile-redis</artifactId> <version>0.0.1-SNAPSHOT</version> <name>chenyb-mobile-redis</name> <description>Demo project for Spring Boot</description> <properties> <java.version>1.8</java.version> </properties> <dependencies> <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> <exclusions> <exclusion> <groupId>org.junit.vintage</groupId> <artifactId>junit-vintage-engine</artifactId> </exclusion> </exclusions> </dependency> <dependency> <groupId>io.projectreactor</groupId> <artifactId>reactor-test</artifactId> <scope>test</scope> </dependency> <!--SpringBoot与Redis整合依赖--> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-data-redis</artifactId> </dependency> <!--mybatis依赖--> <dependency> <groupId>org.mybatis.spring.boot</groupId> <artifactId>mybatis-spring-boot-starter</artifactId> <version>2.1.3</version> </dependency> <!--mysql驱动--> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> </dependency> <!--druid--> <dependency> <groupId>com.alibaba</groupId> <artifactId>druid</artifactId> <version>1.1.23</version> </dependency> </dependencies> <build> <plugins> <plugin> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-maven-plugin</artifactId> </plugin> </plugins> </build> </project> 设置配置文件 application.properties # 连接的那个数据库 spring.redis.database=0 # redis服务的ip地址 spring.redis.host=192.168.199.142 # redis端口号 spring.redis.port=6379 # redis的密码，没设置过密码，可为空 spring.redis.password=12345678 # 端口号 server.port=8081 # ========================数据库相关配置===================== spring.datasource.driver-class-name=com.mysql.cj.jdbc.Driver spring.datasource.url=jdbc:mysql://localhost:3306/nba?useUnicode=true&characterEncoding=UTF-8&serverTimezone=Asia/Shanghai spring.datasource.username=root spring.datasource.password=root # 使用阿里巴巴druid数据源，默认使用自带 spring.datasource.type=com.alibaba.druid.pool.DruidDataSource #开启控制台打印sql mybatis.configuration.log-impl=org.apache.ibatis.logging.stdout.StdOutImpl # mybatis 下划线转驼峰配置，两者都可以 # mybatis.configuration.mapUnderscoreToCamelCase=true mybatis.configuration.map-underscore-to-camel-case=true # 配置扫描 mybatis.mapper-locations=classpath:mapper/*.xml # 实体类所在的包别名 mybatis.type-aliases-package=com.cyb.mobile.domain 启动类上添加扫描路径 图片 NbaPlayer.java（实体类） 图片 NbaPlayerMapper.xml 图片 <?xml version="1.0" encoding="UTF-8" ?> <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd"> <mapper namespace="com.cyb.mobile.mapper.NbaPlayerMapper"> <select id="ListNbaPlayer" resultType="NbaPlayer"> SELECT * FROM nba_player </select> </mapper> NbaPlayerMapper.java 图片 NbaPlayerService.java 图片 NbaPlayerServiceImpl.java 图片 控制器(Controller) 图片 测试 图片 redis作为mybatis缓存 用户第一次访问的时候获取数据库的值，再次访问时直接从缓存中获取数据 设置缓存过期时间 练手项目，学习强化，点击这里 代码演示 添加FastJSON依赖 <!--fastjson依赖--> <dependency> <groupId>com.alibaba</groupId> <artifactId>fastjson</artifactId> <version>1.2.73</version> </dependency> ~ @RequestMapping("test") public Object test(){ //step1 先从redis中取 String strJson=(String) redisUtils.get("nbaPlayerCache"); if (strJson==null){ System.out.println("从db取值"); // step2如果拿不到则从DB取值 List<NbaPlayer> listNbaPlayer=nbaPlayerService.ListNbaPlayer(); // step3 DB非空情况刷新redis值 if (listNbaPlayer!=null){ redisUtils.set("nbaPlayerCache", JSON.toJSONString(listNbaPlayer)); return listNbaPlayer; } return null; }else { System.out.println("从redis缓存取值"); return JSONObject.parseArray(strJson,NbaPlayer.class); } } 注意 项目8080是对外端口(向外部暴露的端口)，区别于内部进程号，查内部端口用ps -ef|grep port，查外部端口用lsof -i:port 图片 图片 压测工具 上面我们已经SpringBoot整合Redis和Mybatis，但是无法知道具体QPS多少，此时我们可以使用压测工具来测压，参考： https://www.cnblogs.com/chenyanbin/p/13332068.html

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