spring整合redis集群

淡淡的烟草味﹌ 2022-05-22 11:15 335阅读 0赞

1、首先是需要引入的pom.xml文件：

  1. <?xml version="1.0" encoding="UTF-8"?>
  2. <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">
  3.   <modelVersion>4.0.0</modelVersion>
  5.   <groupId>com.redis</groupId>
  6.   <artifactId>spring-redis</artifactId>
  7.   <version>1.0-SNAPSHOT</version>
  9.   <name>spring-redis</name>
  10.   <!-- FIXME change it to the project's website --> <url>http://www.example.com</url>
  12.   <properties>
  13.       <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
  14.       <maven.compiler.source>1.7</maven.compiler.source>
  15.       <maven.compiler.target>1.7</maven.compiler.target>
  16.       <spring.version>4.3.17.RELEASE</spring.version>
  17.   </properties>
  19.   <dependencies>
  20.       <dependency>
  21.           <groupId>junit</groupId>
  22.           <artifactId>junit</artifactId>
  23.           <version>4.11</version>
  24.           <scope>test</scope>
  25.       </dependency>
  27.       <!-- 日志 --> <dependency>
  28.           <groupId>org.slf4j</groupId>
  29.           <artifactId>slf4j-api</artifactId>
  30.           <version>1.7.25</version>
  31.       </dependency>
  32.       <dependency>
  33.           <groupId>org.slf4j</groupId>
  34.           <artifactId>slf4j-log4j12</artifactId>
  35.           <version>1.7.25</version>
  36.       </dependency>
  38.       <!-- redis --> <dependency>
  39.           <groupId>org.springframework.data</groupId>
  40.           <artifactId>spring-data-redis</artifactId>
  41.           <version>1.7.2.RELEASE</version>
  42.       </dependency>
  43.       <dependency>
  44.           <groupId>redis.clients</groupId>
  45.           <artifactId>jedis</artifactId>
  46.           <version>2.9.0</version>
  47.       </dependency>
  49.       <dependency>
  50.           <groupId>org.springframework</groupId>
  51.           <artifactId>spring-core</artifactId>
  52.           <version>${spring.version}</version>
  53.       </dependency>
  54.       <dependency>
  55.           <groupId>org.springframework</groupId>
  56.           <artifactId>spring-aop</artifactId>
  57.           <version>${spring.version}</version>
  58.       </dependency>
  59.       <dependency>
  60.           <groupId>org.springframework</groupId>
  61.           <artifactId>spring-context</artifactId>
  62.           <version>${spring.version}</version>
  63.       </dependency>
  64.       <dependency>
  65.           <groupId>org.springframework</groupId>
  66.           <artifactId>spring-tx</artifactId>
  67.           <version>${spring.version}</version>
  68.       </dependency>
  69.       <dependency>
  70.           <groupId>org.springframework</groupId>
  71.           <artifactId>spring-jdbc</artifactId>
  72.           <version>${spring.version}</version>
  73.       </dependency>
  74.       <dependency>
  75.           <groupId>org.springframework</groupId>
  76.           <artifactId>spring-beans</artifactId>
  77.           <version>${spring.version}</version>
  78.       </dependency>
  79.       <dependency>
  80.           <groupId>org.springframework</groupId>
  81.           <artifactId>spring-context-support</artifactId>
  82.           <version>${spring.version}</version>
  83.       </dependency>
  85.       <dependency>
  86.           <groupId>com.google.code.gson</groupId>
  87.           <artifactId>gson</artifactId>
  88.           <version>2.8.5</version>
  89.       </dependency>
  91.       <dependency>
  92.           <groupId>com.alibaba</groupId>
  93.           <artifactId>fastjson</artifactId>
  94.           <version>1.2.45</version>
  95.       </dependency>
  96.       <dependency>
  97.           <groupId>com.fasterxml.jackson.core</groupId>
  98.           <artifactId>jackson-databind</artifactId>
  99.           <version>2.8.8</version>
  100.       </dependency>
  102.       <dependency>
  103.           <groupId>org.apache.commons</groupId>
  104.           <artifactId>commons-lang3</artifactId>
  105.           <version>3.7</version>
  106.       </dependency>
  108.   </dependencies>
  110.   <build>
  111.       <pluginManagement><!-- lock down plugins versions to avoid using Maven defaults (may be moved to parent pom) --> <plugins>
  112.               <plugin>
  113.                   <groupId>org.apache.maven.plugins</groupId>
  114.                   <artifactId>maven-compiler-plugin</artifactId>
  115.                   <version>3.5.1</version>
  116.                   <configuration>
  117.                       <source>1.7</source>
  118.                       <target>1.7</target>
  119.                   </configuration>
  120.               </plugin>
  121.               <plugin>
  122.                 <artifactId>maven-clean-plugin</artifactId>
  123.                 <version>3.0.0</version>
  124.               </plugin>
  125.               <!-- see http://maven.apache.org/ref/current/maven-core/default-bindings.html#Plugin_bindings_for_jar_packaging --> <plugin>
  126.                 <artifactId>maven-resources-plugin</artifactId>
  127.                 <version>3.0.2</version>
  128.               </plugin>
  129.               <plugin>
  130.                 <artifactId>maven-compiler-plugin</artifactId>
  131.                 <version>3.7.0</version>
  132.               </plugin>
  133.               <plugin>
  134.                 <artifactId>maven-surefire-plugin</artifactId>
  135.                 <version>2.20.1</version>
  136.               </plugin>
  137.               <plugin>
  138.                 <artifactId>maven-jar-plugin</artifactId>
  139.                 <version>3.0.2</version>
  140.               </plugin>
  141.               <plugin>
  142.                 <artifactId>maven-install-plugin</artifactId>
  143.                 <version>2.5.2</version>
  144.               </plugin>
  145.               <plugin>
  146.                 <artifactId>maven-deploy-plugin</artifactId>
  147.                 <version>2.8.2</version>
  148.               </plugin>
  149.           </plugins>
  150.       </pluginManagement>
  151.   </build>
  152. </project>
  154. 2、redis集群参数配置：redis-cluster.properties
  156. 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

  1. <?xml version="1.0" encoding="UTF-8"?>
  2. <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">
  3.    <description>redis集群</description>
  5.    <!-- 使用annotation 自动注册bean, 并保证@Required、@Autowired的属性被注入 --> <context:component-scan base-package="com.custom">
  6.       <context:include-filter type="annotation" expression="org.springframework.stereotype.Service" />
  7.    </context:component-scan>
  9.    <!-- 加载properties文件 --> <bean id="propertyPlaceholderConfigurer" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">
  10.       <property name="locations">
  11.          <list>
  12.             <value>classpath*:/redis-cluster.properties</value>
  13.          </list>
  14.       </property>
  15.    </bean>
  17.    <!-- 配置JedisPoolConfig实例 --> <bean id="poolConfig" class="redis.clients.jedis.JedisPoolConfig">
  18.       <!--最大空闲数--> <property name="maxIdle" value="${redis.maxIdle}" />
  19.       <!--连接池的最大数据库连接数 --> <property name="maxTotal" value="${redis.maxActive}" />
  20.       <!--最大建立连接等待时间--> <property name="maxWaitMillis" value="${redis.maxWait}" />
  21.       <!--是否在从池中取出连接前进行检验,如果检验失败,则从池中去除连接并尝试取出另一个--> <property name="testOnBorrow" value="${redis.testOnBorrow}" />
  22.       <!--逐出连接的最小空闲时间 默认1800000毫秒(30分钟)--> <property name="minEvictableIdleTimeMillis" value="${redis.minEvictableIdleTimeMillis}" />
  23.       <!--每次逐出检查时 逐出的最大数目 如果为负数就是 : 1/abs(n), 默认3--> <property name="numTestsPerEvictionRun" value="${redis.numTestsPerEvictionRun}" />
  24.       <!--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--> <property name="timeBetweenEvictionRunsMillis" value="${redis.timeBetweenEvictionRunsMillis}" />
  25.    </bean>
  27.    <!-- Redis集群配置 --> <bean id="redisClusterConfig" class="org.springframework.data.redis.connection.RedisClusterConfiguration">
  28.       <property name="maxRedirects" value="6"></property>
  29.       <property name="clusterNodes">
  30.          <set>
  31.             <bean class="org.springframework.data.redis.connection.RedisNode">
  32.                <constructor-arg name="host" value="${redis.host1}"></constructor-arg>
  33.                <constructor-arg name="port" value="${redis.port1}"></constructor-arg>
  34.             </bean>
  36.             <bean class="org.springframework.data.redis.connection.RedisNode">
  37.                <constructor-arg name="host" value="${redis.host2}"></constructor-arg>
  38.                <constructor-arg name="port" value="${redis.port2}"></constructor-arg>
  39.             </bean>
  40.             <bean class="org.springframework.data.redis.connection.RedisNode">
  41.                <constructor-arg name="host" value="${redis.host3}"></constructor-arg>
  42.                <constructor-arg name="port" value="${redis.port3}"></constructor-arg>
  43.             </bean>
  44.             <bean class="org.springframework.data.redis.connection.RedisNode">
  45.                <constructor-arg name="host" value="${redis.host4}"></constructor-arg>
  46.                <constructor-arg name="port" value="${redis.port4}"></constructor-arg>
  47.             </bean>
  48.             <bean class="org.springframework.data.redis.connection.RedisNode">
  49.                <constructor-arg name="host" value="${redis.host5}"></constructor-arg>
  50.                <constructor-arg name="port" value="${redis.port5}"></constructor-arg>
  51.             </bean>
  52.             <bean class="org.springframework.data.redis.connection.RedisNode">
  53.                <constructor-arg name="host" value="${redis.host6}"></constructor-arg>
  54.                <constructor-arg name="port" value="${redis.port6}"></constructor-arg>
  55.             </bean>
  56.          </set>
  57.       </property>
  58.    </bean>
  61.    <!-- 配置JedisConnectionFactory --> <bean id="jeidsConnectionFactory" class="org.springframework.data.redis.connection.jedis.JedisConnectionFactory">
  62.       <constructor-arg name="clusterConfig" ref="redisClusterConfig" />
  63.       <property name="poolConfig" ref="poolConfig"/>
  64.       <property name="timeout" value="${redis.timeout}" />
  65.       <!--<property name="password" value="123456"></property>--> </bean>
  68.    <!-- 配置RedisTemplate --> <bean id="redisTemplate" class="org.springframework.data.redis.core.RedisTemplate">
  69.       <property name="connectionFactory" ref="jeidsConnectionFactory" />
  70.       <property name="keySerializer" >
  71.          <bean class="org.springframework.data.redis.serializer.StringRedisSerializer" />
  72.       </property>
  73.       <property name="valueSerializer" >
  74.          <bean class="org.springframework.data.redis.serializer.JdkSerializationRedisSerializer" />
  75.       </property>
  76.       <property name="hashKeySerializer">
  77.          <bean class="org.springframework.data.redis.serializer.StringRedisSerializer"/>
  78.       </property>
  79.       <property name="hashValueSerializer">
  80.          <bean class="org.springframework.data.redis.serializer.JdkSerializationRedisSerializer"/>
  81.       </property>
  82.    </bean>
  83. </beans>

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

  1. <?xml version="1.0" encoding="UTF-8"?>
  2. <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">
  3.    <description>Spring公共配置 </description>
  5.    <!-- 使用annotation 自动注册bean, 并保证@Required、@Autowired的属性被注入 --> <context:component-scan base-package="com.custom">
  6.       <context:include-filter type="annotation" expression="org.springframework.stereotype.Service" />
  7.    </context:component-scan>
  10.    <!-- redis集群配置 --> <import resource="classpath*:redis-cluster.xml" />
  12. </beans>

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