spring整合redis集群

淡淡的烟草味﹌ 2022-05-22 11:15 365阅读 0赞

1、首先是需要引入的pom.xml文件：

<?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.redis</groupId>
      <artifactId>spring-redis</artifactId>
      <version>1.0-SNAPSHOT</version>
    
      <name>spring-redis</name>
       <url>http://www.example.com</url>
    
      <properties>
          <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
          <maven.compiler.source>1.7</maven.compiler.source>
          <maven.compiler.target>1.7</maven.compiler.target>
          <spring.version>4.3.17.RELEASE</spring.version>
      </properties>
    
      <dependencies>
          <dependency>
              <groupId>junit</groupId>
              <artifactId>junit</artifactId>
              <version>4.11</version>
              <scope>test</scope>
          </dependency>
    
           <dependency>
              <groupId>org.slf4j</groupId>
              <artifactId>slf4j-api</artifactId>
              <version>1.7.25</version>
          </dependency>
          <dependency>
              <groupId>org.slf4j</groupId>
              <artifactId>slf4j-log4j12</artifactId>
              <version>1.7.25</version>
          </dependency>
    
           <dependency>
              <groupId>org.springframework.data</groupId>
              <artifactId>spring-data-redis</artifactId>
              <version>1.7.2.RELEASE</version>
          </dependency>
          <dependency>
              <groupId>redis.clients</groupId>
              <artifactId>jedis</artifactId>
              <version>2.9.0</version>
          </dependency>
    
          <dependency>
              <groupId>org.springframework</groupId>
              <artifactId>spring-core</artifactId>
              <version>${spring.version}</version>
          </dependency>
          <dependency>
              <groupId>org.springframework</groupId>
              <artifactId>spring-aop</artifactId>
              <version>${spring.version}</version>
          </dependency>
          <dependency>
              <groupId>org.springframework</groupId>
              <artifactId>spring-context</artifactId>
              <version>${spring.version}</version>
          </dependency>
          <dependency>
              <groupId>org.springframework</groupId>
              <artifactId>spring-tx</artifactId>
              <version>${spring.version}</version>
          </dependency>
          <dependency>
              <groupId>org.springframework</groupId>
              <artifactId>spring-jdbc</artifactId>
              <version>${spring.version}</version>
          </dependency>
          <dependency>
              <groupId>org.springframework</groupId>
              <artifactId>spring-beans</artifactId>
              <version>${spring.version}</version>
          </dependency>
          <dependency>
              <groupId>org.springframework</groupId>
              <artifactId>spring-context-support</artifactId>
              <version>${spring.version}</version>
          </dependency>
    
          <dependency>
              <groupId>com.google.code.gson</groupId>
              <artifactId>gson</artifactId>
              <version>2.8.5</version>
          </dependency>
    
          <dependency>
              <groupId>com.alibaba</groupId>
              <artifactId>fastjson</artifactId>
              <version>1.2.45</version>
          </dependency>
          <dependency>
              <groupId>com.fasterxml.jackson.core</groupId>
              <artifactId>jackson-databind</artifactId>
              <version>2.8.8</version>
          </dependency>
    
          <dependency>
              <groupId>org.apache.commons</groupId>
              <artifactId>commons-lang3</artifactId>
              <version>3.7</version>
          </dependency>
    
      </dependencies>
    
      <build>
          <pluginManagement> <plugins>
                  <plugin>
                      <groupId>org.apache.maven.plugins</groupId>
                      <artifactId>maven-compiler-plugin</artifactId>
                      <version>3.5.1</version>
                      <configuration>
                          <source>1.7</source>
                          <target>1.7</target>
                      </configuration>
                  </plugin>
                  <plugin>
                    <artifactId>maven-clean-plugin</artifactId>
                    <version>3.0.0</version>
                  </plugin>
                   <plugin>
                    <artifactId>maven-resources-plugin</artifactId>
                    <version>3.0.2</version>
                  </plugin>
                  <plugin>
                    <artifactId>maven-compiler-plugin</artifactId>
                    <version>3.7.0</version>
                  </plugin>
                  <plugin>
                    <artifactId>maven-surefire-plugin</artifactId>
                    <version>2.20.1</version>
                  </plugin>
                  <plugin>
                    <artifactId>maven-jar-plugin</artifactId>
                    <version>3.0.2</version>
                  </plugin>
                  <plugin>
                    <artifactId>maven-install-plugin</artifactId>
                    <version>2.5.2</version>
                  </plugin>
                  <plugin>
                    <artifactId>maven-deploy-plugin</artifactId>
                    <version>2.8.2</version>
                  </plugin>
              </plugins>
          </pluginManagement>
      </build>
    </project>

2、redis集群参数配置：redis-cluster.properties

redis.host1=127.0.0.1 redis.port1=6379 redis.host2=127.0.0.1 redis.port2=6380 redis.host3=127.0.0.1 redis.port3=6381 redis.host4=127.0.0.1 redis.port4=6382 redis.host5=127.0.0.1 redis.port5=6383 redis.host6=127.0.0.1 redis.port6=6384 redis.expiration=3000 #最大空闲数 redis.maxIdle=300 #连接池的最大数据库连接数。设为0表示无限制,如果是jedis 2.4以后用redis.maxTotal redis.maxActive=600 #最大建立连接等待时间 redis.maxWait=1000 #是否在从池中取出连接前进行检验,如果检验失败,则从池中去除连接并尝试取出另一个 redis.testOnBorrow=true #客户端超时时间单位是毫秒 默认是2000 redis.timeout=10000 #控制一个pool可分配多少个jedis实例,用来替换上面的redis.maxActive,如果是jedis 2.4以后用该属性 redis.maxTotal=1000 #最大建立连接等待时间。如果超过此时间将接到异常。设为-1表示无限制。 redis.maxWaitMillis=1000 #连接的最小空闲时间 默认1800000毫秒(30分钟) redis.minEvictableIdleTimeMillis=300000 #每次释放连接的最大数目,默认3 redis.numTestsPerEvictionRun=1024 #逐出扫描的时间间隔(毫秒) 如果为负数,则不运行逐出线程, 默认-1 redis.timeBetweenEvictionRunsMillis=30000 #在空闲时检查有效性, 默认false

**   redis.testWhileIdle**=**true**

**3、redis集群配置：redis-cluster.xml**

<?xml version="1.0" encoding="UTF-8"?>
    <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:context="http://www.springframework.org/schema/context" xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.0.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.0.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-4.0.xsd">
       <description>redis集群</description>
    
        <context:component-scan base-package="com.custom">
          <context:include-filter type="annotation" expression="org.springframework.stereotype.Service" />
       </context:component-scan>
    
        <bean id="propertyPlaceholderConfigurer" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
          <property name="locations">
             <list>
                <value>classpath*:/redis-cluster.properties</value>
             </list>
          </property>
       </bean>
    
        <bean id="poolConfig" class="redis.clients.jedis.JedisPoolConfig">
           <property name="maxIdle" value="${redis.maxIdle}" />
           <property name="maxTotal" value="${redis.maxActive}" />
           <property name="maxWaitMillis" value="${redis.maxWait}" />
           <property name="testOnBorrow" value="${redis.testOnBorrow}" />
           <property name="minEvictableIdleTimeMillis" value="${redis.minEvictableIdleTimeMillis}" />
           <property name="numTestsPerEvictionRun" value="${redis.numTestsPerEvictionRun}" />
           <property name="timeBetweenEvictionRunsMillis" value="${redis.timeBetweenEvictionRunsMillis}" />
       </bean>
    
        <bean id="redisClusterConfig" class="org.springframework.data.redis.connection.RedisClusterConfiguration">
          <property name="maxRedirects" value="6"></property>
          <property name="clusterNodes">
             <set>
                <bean class="org.springframework.data.redis.connection.RedisNode">
                   <constructor-arg name="host" value="${redis.host1}"></constructor-arg>
                   <constructor-arg name="port" value="${redis.port1}"></constructor-arg>
                </bean>
    
                <bean class="org.springframework.data.redis.connection.RedisNode">
                   <constructor-arg name="host" value="${redis.host2}"></constructor-arg>
                   <constructor-arg name="port" value="${redis.port2}"></constructor-arg>
                </bean>
                <bean class="org.springframework.data.redis.connection.RedisNode">
                   <constructor-arg name="host" value="${redis.host3}"></constructor-arg>
                   <constructor-arg name="port" value="${redis.port3}"></constructor-arg>
                </bean>
                <bean class="org.springframework.data.redis.connection.RedisNode">
                   <constructor-arg name="host" value="${redis.host4}"></constructor-arg>
                   <constructor-arg name="port" value="${redis.port4}"></constructor-arg>
                </bean>
                <bean class="org.springframework.data.redis.connection.RedisNode">
                   <constructor-arg name="host" value="${redis.host5}"></constructor-arg>
                   <constructor-arg name="port" value="${redis.port5}"></constructor-arg>
                </bean>
                <bean class="org.springframework.data.redis.connection.RedisNode">
                   <constructor-arg name="host" value="${redis.host6}"></constructor-arg>
                   <constructor-arg name="port" value="${redis.port6}"></constructor-arg>
                </bean>
             </set>
          </property>
       </bean>
    
    
        <bean id="jeidsConnectionFactory" class="org.springframework.data.redis.connection.jedis.JedisConnectionFactory">
          <constructor-arg name="clusterConfig" ref="redisClusterConfig" />
          <property name="poolConfig" ref="poolConfig"/>
          <property name="timeout" value="${redis.timeout}" />
           </bean>
    
    
        <bean id="redisTemplate" class="org.springframework.data.redis.core.RedisTemplate">
          <property name="connectionFactory" ref="jeidsConnectionFactory" />
          <property name="keySerializer" >
             <bean class="org.springframework.data.redis.serializer.StringRedisSerializer" />
          </property>
          <property name="valueSerializer" >
             <bean class="org.springframework.data.redis.serializer.JdkSerializationRedisSerializer" />
          </property>
          <property name="hashKeySerializer">
             <bean class="org.springframework.data.redis.serializer.StringRedisSerializer"/>
          </property>
          <property name="hashValueSerializer">
             <bean class="org.springframework.data.redis.serializer.JdkSerializationRedisSerializer"/>
          </property>
       </bean>
    </beans>

4、将redis集群配置文件加入到applicationContext中：applicationContext-basic.xml