spring-redis
一.序言
这里简单介绍spring-redis 的例子,官网介绍的:http://projects.spring.io/spring-data-redis/#quick-start
二.小例子
1.MAVEN 配置,因为是子工程,版本和日志之类的,自己搞定吧~。~
<!-- 3.0 没出来- -先用2.7吧 --> <dependency> <groupId>redis.clients</groupId> <artifactId>jedis</artifactId> <version>2.7.0</version> </dependency> <!-- spring data的结合 --> <dependency> <groupId>org.springframework.data</groupId> <artifactId>spring-data-redis</artifactId> <version>1.5.0.RELEASE</version> </dependency> <!-- spring 基础 --> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-core</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</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>org.springframework</groupId> <artifactId>spring-test</artifactId> <version>${spring.version}</version> </dependency> <dependency> <groupId>junit</groupId> <artifactId>junit</artifactId> <version>4.11</version> <scope>test</scope> </dependency>
2.spring 配置
<beans xmlns="http://www.springframework.org/schema/beans" xmlns:context="http://www.springframework.org/schema/context" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 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"> <!-- 加载redis配置文件,可以后面用,为了简单我用得默认配置 --> <context:property-placeholder location="classpath:redis.properties"/> <bean id="jedisFactory" class="org.springframework.data.redis.connection.jedis.JedisConnectionFactory"/> <!-- 操作模板 --> <bean id="jedisTemplate" class="org.springframework.data.redis.core.RedisTemplate"> <property name="connectionFactory" ref="jedisFactory"/> <property name="keySerializer"> <bean class="org.springframework.data.redis.serializer.StringRedisSerializer"/> </property> <property name="valueSerializer"> <bean class="org.springframework.data.redis.serializer.JdkSerializationRedisSerializer"/> </property> </bean> </beans>
3.后面自己redis.properties配置
# Redis settings #redis的服务器地址 redis.host=localhost #redis的服务端口 redis.port=6379 #密码 redis.pass=123 #链接数据库 redis.default.db= 0 #客户端超时时间单位是毫秒 redis.timeout=100000 #最大连接数 redis.maxTotal=300 #最大空闲数 redis.maxIdle=100 #最大建立连接等待时间 redis.maxWaitMillis=1000 #指明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
4.测试基本测试
import org.junit.Test; import org.junit.runner.RunWith; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.context.annotation.Configuration; import org.springframework.data.redis.core.RedisTemplate; import org.springframework.test.context.ContextConfiguration; import org.springframework.test.context.junit4.SpringJUnit4ClassRunner; /** * 基本测试 * Created by qqr on 15/4/15. */ @RunWith(SpringJUnit4ClassRunner.class) @ContextConfiguration("classpath:/spring-redis.xml") public class SpringRedisDemo { @Autowired RedisTemplate jedisTemplate; @Test public void putAndGet(){ jedisTemplate.opsForHash().put("user","name","张三"); Object name = jedisTemplate.opsForHash().get("user","name"); System.out.println(name); } }
三.小结
1.本文仅仅是基础常识,第一次不想太麻烦,先跑起来再说
2.如果需要正式环境用,配置复杂一些,但是都差不多,可以去官网看看
地址:http://docs.spring.io/spring-data/redis/docs/1.5.0.RELEASE/reference/html/
3.spring-data 系列的东西还是比较多,可以多玩玩 挺方便的
其他命令详细:
http://www.cnblogs.com/stephen-liu74/archive/2012/03/19/2352932.html
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