Srping boot 整合redis集群

亦凉 2022-04-03 05:27 214阅读 0赞

得益于springboot的自动配置功能，使得框架搭建变得更简单方便。

仅需三步：①pom.xml文件引入依赖 ②pplication.properties

1、代码结构

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2ppYWhhbzExODY_size_16_color_FFFFFF_t_70][]

2、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 http://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>2.1.1.RELEASE</version>
            <relativePath/> 
        </parent>
        <groupId>com.redis</groupId>
        <artifactId>demo</artifactId>
        <version>0.0.1-SNAPSHOT</version>
        <name>redisDemo</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>
            </dependency>
    
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter-data-redis</artifactId>
            </dependency>
    
            <dependency>
                <groupId>org.springframework.data</groupId>
                <artifactId>spring-data-redis</artifactId>
                <version>2.0.8.RELEASE</version>
                <scope>test</scope>
            </dependency>
    
        </dependencies>
    
        <build>
            <plugins>
                <plugin>
                    <groupId>org.springframework.boot</groupId>
                    <artifactId>spring-boot-maven-plugin</artifactId>
                </plugin>
            </plugins>
        </build>
    
    </project>

3、 application.properties

spring.redis.cluster.nodes=192.168.251.51:6371,192.168.251.51:6372,192.168.251.51:6373,192.168.251.51:6374,192.168.251.51:6375,192.168.251.51:6376
    spring.redis.password=

4、测试类

package com.redis.demo;
    
    import org.junit.Test;
    import org.junit.runner.RunWith;
    import org.springframework.boot.test.context.SpringBootTest;
    import org.springframework.data.redis.core.StringRedisTemplate;
    import org.springframework.test.context.junit4.SpringRunner;
    
    import javax.annotation.Resource;
    import java.util.concurrent.TimeUnit;
    
    /**
     * Created by Liuxd on 2018-12-20.
     */
    @RunWith(SpringRunner.class)
    @SpringBootTest
    public class ApplicationTests {
    
        @Resource(name = "stringRedisTemplate")
        private StringRedisTemplate stringRedisTemplate;
    
        @Test
        public void TestSet() {
            String key = "IKey";
            stringRedisTemplate.opsForValue().set(key, "123");
            stringRedisTemplate.expire(key, 60, TimeUnit.SECONDS);
            String str = stringRedisTemplate.opsForValue().get(key);
    
            System.out.println("打印缓存中的值：" + str);
        }
    
    }

5、打印结果

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2ppYWhhbzExODY_size_16_color_FFFFFF_t_70 1][]

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2ppYWhhbzExODY_size_16_color_FFFFFF_t_70]: /images/20220403/34c8561cdc1f4b218db94469c5a1b3c8.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2ppYWhhbzExODY_size_16_color_FFFFFF_t_70 1]: /images/20220403/0c46714c7d5d4014becf1e714d1ccbec.png