【极光系列】springboot集成redis
tips：主要用于快速搭建环境以及部署项目入门
gitee地址
直接下载源码可用 https://gitee.com/shawsongyue/aurora.git 模块：aurora_redis
window安装redis安装步骤
1.下载资源包
直接下载解压：https://pan.baidu.com/s/1lJZsgAINREGTFq7TksA05g 提取码：18ki
2.配置环境变量
此电脑--属性--高级系统设置--环境变量--找到系统变量path（新建E:\redis）--确定---应用即可
3.启动redis服务
#1.进入cmd命令行 #2.指定路径配置启动 redis-server E:\redis\redis.windows.conf
4.设置密码
配置路径在解压目录下：E:\redis\redis.windows.conf，在配置文件中找到 # requirepass foobared，然后在下面增加一行requirepass 后面即是你需要定义的密码，我定义的是aurora：requirepass aurora
配置以后再重新执行步骤3启动服务
5.连接客户端
#进入cmd命令行,注意里面存储的数据是二进制乱码 redis-cli #认证 auth aurora #设置数据 set "mykey" "myvalue" #获取数据 get "mykey"
项目集成reids
1.引入pom.xml依赖
<?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 http://maven.apache.org/xsd/maven-4.0.0.xsd"> <modelVersion>4.0.0</modelVersion> <groupId>com.xsy</groupId> <artifactId>aurora_redis</artifactId> <version>1.0-SNAPSHOT</version> <!--基础SpringBoot依赖--> <parent> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-parent</artifactId> <version>2.3.5.RELEASE</version> </parent> <!--属性设置--> <properties> <!--java_JDK版本--> <java.version>1.8</java.version> <!--maven打包插件--> <maven.plugin.version>3.8.1</maven.plugin.version> <!--编译编码UTF-8--> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <!--输出报告编码UTF-8--> <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding> <!--json数据格式处理工具--> <fastjson.version>1.2.75</fastjson.version> </properties> <!--通用依赖--> <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> </dependency> <!-- Lombok --> <dependency> <groupId>org.projectlombok</groupId> <artifactId>lombok</artifactId> </dependency> <!-- json --> <dependency> <groupId>com.alibaba</groupId> <artifactId>fastjson</artifactId> <version>${fastjson.version}</version> </dependency> <!-- 集成redis依赖 --> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-data-redis</artifactId> </dependency> </dependencies> <!--编译打包--> <build> <finalName>${project.name}</finalName> <!--资源文件打包--> <resources> <resource> <directory>src/main/resources</directory> </resource> <resource> <directory>src/main/java</directory> <includes> <include>**/*.xml</include> </includes> </resource> </resources> <!--插件统一管理--> <pluginManagement> <plugins> <!--maven打包插件--> <plugin> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-maven-plugin</artifactId> <version>${spring.boot.version}</version> <configuration> <fork>true</fork> <finalName>${project.build.finalName}</finalName> </configuration> <executions> <execution> <goals> <goal>repackage</goal> </goals> </execution> </executions> </plugin> <!--编译打包插件--> <plugin> <artifactId>maven-compiler-plugin</artifactId> <version>${maven.plugin.version}</version> <configuration> <source>${java.version}</source> <target>${java.version}</target> <encoding>UTF-8</encoding> <compilerArgs> <arg>-parameters</arg> </compilerArgs> </configuration> </plugin> </plugins> </pluginManagement> </build> <!--配置Maven项目中需要使用的远程仓库--> <repositories> <repository> <id>aliyun-repos</id> <url>https://maven.aliyun.com/nexus/content/groups/public/</url> <snapshots> <enabled>false</enabled> </snapshots> </repository> </repositories> <!--用来配置maven插件的远程仓库--> <pluginRepositories> <pluginRepository> <id>aliyun-plugin</id> <url>https://maven.aliyun.com/nexus/content/groups/public/</url> <snapshots> <enabled>false</enabled> </snapshots> </pluginRepository> </pluginRepositories> </project>
2.修改配置
#服务配置 server: #端口 port: 7004 #spring配置 spring: #应用配置 application: #应用名 name: aurora_redis #redis配置 redis: host: localhost port: 6379 password: aurora #Redis使用的数据库 database: 0
3.包结构如下
4.创建主启动类
package com.aurora; import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication; /** * @author 浅夏的猫 * @description 主启动类 * @date 22:46 2024/1/13 */ @SpringBootApplication public class Application { public static void main(String[] args) { SpringApplication.run(Application.class, args); } }
5.创建redis配置类
package com.aurora.config; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Configuration; import org.springframework.data.redis.connection.lettuce.LettuceConnectionFactory; import org.springframework.data.redis.core.RedisTemplate; import org.springframework.data.redis.serializer.GenericJackson2JsonRedisSerializer; import org.springframework.data.redis.serializer.StringRedisSerializer; /** * @description redis配置类 * @author 浅夏的猫 * @datetime 22:12 2024/1/15 */ @Configuration public class RedisConfig { @Bean public RedisTemplate<String,Object> redisTemplate(LettuceConnectionFactory lettuceConnectionFactory){ RedisTemplate<String, Object> redisTemplate = new RedisTemplate<>(); redisTemplate.setConnectionFactory(lettuceConnectionFactory); redisTemplate.setKeySerializer(new StringRedisSerializer()); redisTemplate.setValueSerializer(new StringRedisSerializer()); redisTemplate.setHashKeySerializer(new StringRedisSerializer()); redisTemplate.setHashValueSerializer(new StringRedisSerializer()); redisTemplate.afterPropertiesSet(); return redisTemplate; } }
6.创建控制类验证
package com.aurora.controller; import com.aurora.utils.RedisUtil; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.springframework.data.redis.core.RedisTemplate; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RestController; import javax.annotation.Resource; /** * @author 浅夏的猫 * @description 资源controller * @date 22:38 2024/1/13 */ @RestController @RequestMapping("/resource") public class ResourceController { private static Logger logger = LoggerFactory.getLogger(ResourceController.class); @Resource private RedisUtil redisUtil; /** * @return java.util.List<com.aurora.entity.ResourceEntity> * @description 查询全部资源数据列表 * @author 浅夏的猫 * @date 22:40 2024/1/13 */ @RequestMapping("/get") public String get() { redisUtil.set("aurora", "小白"); Object aurora = redisUtil.get("aurora") == null ? "" : redisUtil.get("aurora"); logger.info("测试获取值:{}", aurora.toString()); return aurora.toString(); } }
