Srping boot 整合redis集群-蒲公英云

Srping boot 整合redis集群

亦凉 2022-04-03 05:27 259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

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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/> <!-- lookup parent from repository -->
    </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);
    }
}