1、環境搭建
Redis集羣環境搭建：https://www.cnblogs.com/zwcry/p/9174233.htmlhtml
2、Spring整合Redis集羣
1.pom.xmljava
<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>szw</groupId> <artifactId>springboot_redis_sentinel</artifactId> <version>0.0.1-SNAPSHOT</version> <name>springboot_redis_sentinel</name> <description>springboot整合redis哨兵</description> <properties> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding> <java.version>1.8</java.version> <start-class>com.sze.redis.SzwRedisApplication</start-class> </properties> <parent> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-parent</artifactId> <version>1.4.2.RELEASE</version> <relativePath></relativePath> </parent> <dependencies> <!-- 使用web啓動器 --> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> </dependency> <!-- 使用aop模板啓動器 --> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-aop</artifactId> </dependency> <!-- 測試 --> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-test</artifactId> <scope>test</scope> </dependency> <!-- redis緩存 --> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-redis</artifactId> </dependency> <dependency> <groupId>com.alibaba</groupId> <artifactId>fastjson</artifactId> <version>1.2.49</version> </dependency> </dependencies> <repositories> <repository> <id>nexus-aliyun</id> <name>Nexus aliyun</name> <url>http://maven.aliyun.com/nexus/content/groups/public</url> <releases> <enabled>true</enabled> </releases> <snapshots> <enabled>false</enabled> </snapshots> </repository> </repositories> <pluginRepositories> <pluginRepository> <id>nexus-aliyun</id> <name>Nexus aliyun</name> <url>http://maven.aliyun.com/nexus/content/groups/public</url> <releases> <enabled>true</enabled> </releases> <snapshots> <enabled>false</enabled> </snapshots> </pluginRepository> </pluginRepositories> <build> <plugins> <!-- 要將源碼放上去，須要加入這個插件 --> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-source-plugin</artifactId> <configuration> <attach>true</attach> </configuration> <executions> <execution> <phase>compile</phase> <goals> <goal>jar</goal> </goals> </execution> </executions> </plugin> <!-- 打包 --> <plugin> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-maven-plugin</artifactId> <configuration> <fork>true</fork> </configuration> </plugin> </plugins> </build> </project>
2.application.propertiesnode
##單服務器 spring.redis.cluster.nodes=192.168.159.129:7001,192.168.159.129:7002,192.168.159.129:7003,192.168.159.129:7004,192.168.159.129:7005,192.168.159.129:7006 ## 鏈接池最大鏈接數（使用負值表示沒有限制） spring.redis.pool.max-active=300 ## Redis數據庫索引(默認爲0) spring.redis.database=0 ## 鏈接池最大阻塞等待時間（使用負值表示沒有限制） spring.redis.pool.max-wait=-1 ## 鏈接池中的最大空閒鏈接 spring.redis.pool.max-idle=100 ## 鏈接池中的最小空閒鏈接 spring.redis.pool.min-idle=20 ## 鏈接超時時間（毫秒） spring.redis.timeout=60000
3.服務啓動入口web
package com.sze.redis; import org.springframework.boot.SpringApplication; import org.springframework.boot.autoconfigure.SpringBootApplication; @SpringBootApplication public class SzwRedisApplication { public static void main(String[] args) { System.setProperty("spring.devtools.restart.enabled", "false"); SpringApplication.run(SzwRedisApplication.class, args); } }
4.單元測試redis
package com.sze.redis; import javax.annotation.PostConstruct; import org.junit.Test; import org.junit.runner.RunWith; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.boot.test.context.SpringBootTest; import org.springframework.data.redis.core.StringRedisTemplate; import org.springframework.data.redis.core.ValueOperations; import org.springframework.test.context.junit4.SpringRunner; @RunWith(SpringRunner.class) @SpringBootTest public class ClusterTest { @Autowired StringRedisTemplate redisTemplate; ValueOperations<String, String> stringRedis; @PostConstruct public void init(){ stringRedis=redisTemplate.opsForValue(); } @Test public void testString (){ stringRedis.set("name", "丁潔"); System.out.println(stringRedis.get("name")); } }