Spring环境下操作Redis集群

柔光的暖阳◎ 2021-09-15 08:32 183阅读 0赞

Spring环境下操作Redis集群

1.java环境下操作单节点redis数据库

<dependency>
    	    <groupId>redis.clients</groupId>
    	    <artifactId>jedis</artifactId>
    	    <version>2.9.0</version>
      </dependency>

@Test
    	public void testInert() {
    		//集群所需的主机以及端口号
    		Set<HostAndPort> nodes = new HashSet<HostAndPort>();
    		nodes.add(new HostAndPort("10.0.45.86",7000));
    		nodes.add(new HostAndPort("10.0.45.86",7001));
    		nodes.add(new HostAndPort("10.0.45.86",7002));
    		nodes.add(new HostAndPort("10.0.45.86",7003));
    		nodes.add(new HostAndPort("10.0.45.86",7004));
    		nodes.add(new HostAndPort("10.0.45.86",7005));
    		nodes.add(new HostAndPort("10.0.45.86",7006));
    		
    		//创建jedisCluster对象
    		JedisCluster jedisCluster = new JedisCluster(nodes);
    		
    		String string = jedisCluster.get("age");
    		
    		System.out.println("参数:"+string);
    	}

2.Spring环境下操作redis集群环境

<bean id="commonNode" class="redis.clients.jedis.HostAndPort" abstract="true">
    			<constructor-arg index="0" name="host" value="10.0.45.86"/>
    		</bean>
    		
    		
    		<bean id="node0" parent="commonNode">
    			<constructor-arg index="1" name="port" value="7000"></constructor-arg>
    		</bean>
    		
    		<bean id="node1" parent="commonNode">
    			<constructor-arg index="1" name="port" value="7001"/>
    		</bean>
    		
    		<bean id="node2" parent="commonNode">
    			<constructor-arg index="1" name="port" value="7002"/>
    		</bean>
    		
    		
    		<bean id="node3" parent="commonNode">
    			<constructor-arg index="1" name="port" value="7003"/>
    		</bean>
    		
    		
    		<bean id="node4" parent="commonNode">
    			<constructor-arg index="1" name="port" value="7004"/>
    		</bean>
    		
    		
    		<bean id="node5" parent="commonNode">
    			<constructor-arg index="1" name="port" value="7005"/>
    		</bean>
    		
    		<bean id="jedisCluster" class="redis.clients.jedis.JedisCluster">
    			<constructor-arg index="0" name="nodes">
    				<set>
    					<ref bean="node0"/>
    					<ref bean="node1"/>
    					<ref bean="node2"/>
    					<ref bean="node3"/>
    					<ref bean="node4"/>
    					<ref bean="node5"/>
    				</set>
    			</constructor-arg>
    		</bean>

@Test
    	public void testInerts() {
    		ApplicationContext context = new ClassPathXmlApplicationContext("applicationContext.xml");
    		
    		
    		JedisCluster bean = (JedisCluster)context.getBean("jedisCluster");
    		
    		String string = bean.get("age");
    		
    		System.out.println(string);
    	}