spring 整合 redis，以及spring的RedisTemplate如何使用

「爱情、让人受尽委屈。」 2021-09-12 08:40 253阅读 0赞

需要的jar包   
[spring][]\-data-[Redis][]\-1.6.2.RELEASE.jar   
jedis-2.7.2.jar（依赖 commons-pool2-2.3.jar）   
commons-pool2-2.3.jar

spring-[redis][Redis].xml 配置文件

<beans xmlns="http://www.springframework.org/schema/beans" xmlns:context="http://www.springframework.org/schema/context" xmlns:p="http://www.springframework.org/schema/p" xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:tx="http://www.springframework.org/schema/tx" xmlns:util="http://www.springframework.org/schema/util" xmlns:aop="http://www.springframework.org/schema/aop" xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-3.0.xsd">
    
    
    
        <bean id="jedisPoolConfig" class="redis.clients.jedis.JedisPoolConfig"> 
            <property name="maxIdle" value="1" /> 
            <property name="maxTotal" value="5" /> 
            <property name="blockWhenExhausted" value="true" /> 
            <property name="maxWaitMillis" value="30000" /> 
            <property name="testOnBorrow" value="true" />  
        </bean> 
    
        <bean id="jedisConnectionFactory" class="org.springframework.data.redis.connection.jedis.JedisConnectionFactory"> 
            <property name="hostName" value="10.1.8.200" /> 
            <property name="port" value="6379"/> 
            <property name="poolConfig" ref="jedisPoolConfig" /> 
            <property name="usePool" value="true"/> 
        </bean> 
    
        <bean id="redisTemplate" class="org.springframework.data.redis.core.RedisTemplate">   
            <property name="connectionFactory" ref="jedisConnectionFactory" />   
            <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>
    
    
     
      
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[测试][Link 1]代码

import java.util.HashMap;
    import java.util.Map;
    
    import org.springframework.context.support.ClassPathXmlApplicationContext;
    import org.springframework.data.redis.core.HashOperations;
    import org.springframework.data.redis.core.ListOperations;
    import org.springframework.data.redis.core.RedisTemplate;
    import org.springframework.data.redis.core.ValueOperations;
    
    public static void main(String[] args) {
            ClassPathXmlApplicationContext appCtx = new ClassPathXmlApplicationContext("spring-redis.xml");
            final RedisTemplate<String, Object> redisTemplate = appCtx.getBean("redisTemplate",RedisTemplate.class);
            //添加一个 key 
            ValueOperations<String, Object> value = redisTemplate.opsForValue();
            value.set("lp", "hello word");
            //获取 这个 key 的值
            System.out.println(value.get("lp"));
            //添加 一个 hash集合
            HashOperations<String, Object, Object>  hash = redisTemplate.opsForHash();
            Map<String,Object> map = new HashMap<String,Object>();
            map.put("name", "lp");
            map.put("age", "26");
            hash.putAll("lpMap", map);
            //获取 map
            System.out.println(hash.entries("lpMap"));
            //添加 一个 list 列表
            ListOperations<String, Object> list = redisTemplate.opsForList();
            list.rightPush("lpList", "lp");
            list.rightPush("lpList", "26");
            //输出 list
            System.out.println(list.range("lpList", 0, 1));
            //添加 一个 set 集合
            SetOperations<String, Object> set = redisTemplate.opsForSet();
            set.add("lpSet", "lp");
            set.add("lpSet", "26");
            set.add("lpSet", "178cm");
            //输出 set 集合
            System.out.println(set.members("lpSet"));
            //添加有序的 set 集合
            ZSetOperations<String, Object> zset = redisTemplate.opsForZSet();
            zset.add("lpZset", "lp", 0);
            zset.add("lpZset", "26", 1);
            zset.add("lpZset", "178cm", 2);
            //输出有序 set 集合
            System.out.println(zset.rangeByScore("lpZset", 0, 2));
        }

[spring]: http://lib.csdn.net/base/javaee
[Redis]: http://lib.csdn.net/base/redis
[Link 1]: http://lib.csdn.net/base/softwaretest