Spring 整合Redis

標籤：getbean   val   pool   國家   9.png   xmla   匯入   到期   東京   

官網： http://projects.spring.io/spring-data-redis/第一步：pom.xml中 匯入依賴包

 1 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 2     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> 4  5     <groupId>com.wisezone</groupId> 6     <artifactId>spring-redis-demo</artifactId> 7     <version>0.0.1-SNAPSHOT</version> 8     <packaging>jar</packaging> 9 10     <name>spring-redis-demo</name>11     <url>http://maven.apache.org</url>12 13     <properties>14         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>15     </properties>16 17     <dependencies>18         <dependency>19             <groupId>org.springframework.data</groupId>20             <artifactId>spring-data-redis</artifactId>21             <version>1.7.4.RELEASE</version>22         </dependency>23         24         <dependency>25             <groupId>redis.clients</groupId>26             <artifactId>jedis</artifactId>27             <version>2.9.0</version>28         </dependency>29         30         <dependency>31             <groupId>junit</groupId>32             <artifactId>junit</artifactId>33             <version>4.12</version>34             <scope>test</scope>35         </dependency>36         37     </dependencies>38 </project>

第二步： 配置 Jedis, 在application.xml 裡面（注意：這裡面需要注意配置redis序列化問題，不然對應的在redis用戶端就是亂碼是的問題）

 1 <?xml version="1.0" encoding="UTF-8"?> 2 <beans xmlns="http://www.springframework.org/schema/beans" 3     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p" 4     xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd"> 5  6     <bean id="jedisPoolConfig" class="redis.clients.jedis.JedisPoolConfig"> 7         <property name="maxTotal" value="1024" /> 8         <property name="maxIdle" value="200" /> 9         <property name="maxWaitMillis" value="10000" />10         <property name="testOnBorrow" value="true" />11     </bean>12 13     <bean id="jedisConnFactory"14         class="org.springframework.data.redis.connection.jedis.JedisConnectionFactory">15         <property name="hostName" value="127.0.0.1" />16         <property name="port" value="6379" />17         <property name="password" value="123456" />18         <property name="poolConfig" ref="jedisPoolConfig" />19 20     </bean>21 22     <!--配置redis序列化，解決redis亂碼的問題-->23     <!-- redis template definition -->24     <bean id="redisTemplate" class="org.springframework.data.redis.core.RedisTemplate"25         p:connection-factory-ref="jedisConnFactory" >26         <!-- key的序列化 -->27         <property name="keySerializer">28             <bean class="org.springframework.data.redis.serializer.StringRedisSerializer" />29         </property>30         31          <!-- value的序列化 -->32         <property name="valueSerializer">33             <bean class="org.springframework.data.redis.serializer.StringRedisSerializer" />34         </property>35         36          <!-- hashKey的序列化 -->37          <property name="hashKeySerializer">38              <bean class="org.springframework.data.redis.serializer.StringRedisSerializer" />39          </property>40          41          <!-- hashValue的序列化 -->42          <property name="hashValueSerializer">43              <bean class="org.springframework.data.redis.serializer.StringRedisSerializer" />44          </property>45         46     </bean>47 </beans>

第三步： 編寫代碼測試

 1 package com.wisezone.spring_redis_demo; 2  3 import org.springframework.context.support.AbstractApplicationContext; 4 import org.springframework.context.support.FileSystemXmlApplicationContext; 5 import org.springframework.data.redis.core.BoundHashOperations; 6 import org.springframework.data.redis.core.BoundValueOperations; 7 import org.springframework.data.redis.core.RedisTemplate; 8  9 10 public class Application {11     12     public static void main(String[] args) {13         14         AbstractApplicationContext aac = new 15                 FileSystemXmlApplicationContext("classpath:application.xml");16         RedisTemplate<String, String> redisTemplate = aac.getBean(RedisTemplate.class);17         18         //1、value做法19         /*BoundValueOperations<String, String> valueOperations = redisTemplate.boundValueOps("上海天氣");20         valueOperations.set("今天高溫，不適合出行");21         //valueOperations.expire(1, TimeUnit.SECONDS);//設定1秒自動消失(設定到期)22         System.out.println(valueOperations.get());*/23         24         25         //2、hash做法26         BoundHashOperations<String, Object, Object> hashOperations = redisTemplate.boundHashOps("各國家首都");27         hashOperations.put("中國", "北京");28         hashOperations.put("韓國", "首爾");29         hashOperations.put("日本", "東京");30         hashOperations.put("英國", "倫敦");31         hashOperations.put("法國", "巴黎");32         hashOperations.put("美國", "華盛頓");33         34         System.out.println(hashOperations.get("中國"));35         System.out.println(hashOperations.get("韓國"));36         System.out.println(hashOperations.get("日本"));37         System.out.println(hashOperations.get("英國"));38         System.out.println(hashOperations.get("法國"));39         System.out.println(hashOperations.get("美國"));40     }41 }

Console：

 

 

Spring 整合Redis