spring mvc+mybaties+maven+redis

第一步：在porm.xml文件中引入下面的jar

<dependency>

<groupId>redis.clients</groupId>

<artifactId>jedis</artifactId>

<version>2.7.3</version>

</dependency>

第二步：写配置文件（local-redis.properties）

#masterIP

redis.master.host=192.168.4.92

#masterPort

redis.master.port=6379

#slaveIP

redis.slaver.host=192.168.4.92

#slavePort

redis.slaver.port=6379

#最大分配的对象数

redis.pool.maxTotal=1024

#最大能够保持idel状态的对象数

redis.pool.maxIdle=200

#当池内没有返回对象时，最大等待时间

redis.pool.maxWaitMillis=60000

#当调用borrowObject方法时，是否进行有效性检查

redis.pool.testOnBorrow=true

#多长时间检查一次连接池中空闲的连接

redis.pool.timeBetweenEvictionRunsMillis=30000

#空闲连接多长时间后会被收回

redis.pool.minEvictableIdleTimeMillis=30000

redis.pool.softMinEvictableIdleTimeMillis=10000

redis.pool.numTestsPerEvictionRun=1024

#缓存过期时间秒1000*60*60*24*7七天

#redis.pool.expire=604800000

#是否开启Redis服务应用

redis.pool.unlock=false

redis.pool.testWhileIdle=true

redis.pool.testOnReturn=true

redis.pool.jmxEnabled=true

redis.pool.blockWhenExhausted=false

第三步：写配置文件（redis.xml）

<?xmlversion="1.0"encoding="UTF-8"?>

<beansxmlns="http://www.springframework.org/schema/beans"

xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"xmlns:aop="http://www.springframework.org/schema/aop"

xmlns:tx="http://www.springframework.org/schema/tx"xmlns:context="http://www.springframework.org/schema/context"

xmlns:security="http://www.springframework.org/schema/security"

xmlns:p="http://www.springframework.org/schema/p"

xsi:schemaLocation="

http://www.springframework.org/schema/beans

http://www.springframework.org/schema/beans/spring-beans-4.0.xsd

http://www.springframework.org/schema/tx

http://www.springframework.org/schema/tx/spring-tx-4.0.xsd

http://www.springframework.org/schema/jee

http://www.springframework.org/schema/jee/spring-jee-4.0.xsd

http://www.springframework.org/schema/context

http://www.springframework.org/schema/context/spring-context-4.0.xsd">

<!--加载公用的jdbc和db配置文件-->

<!--<beanclass="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">

<propertyname="systemPropertiesModeName"value="SYSTEM_PROPERTIES_MODE_OVERRIDE"/>

<propertyname="ignoreResourceNotFound"value="true"/>

<propertyname="locations">

<list>

<value>classpath*:redis.properties</value>

</list>

</property>

</bean>-->

<beanid="jedisPoolConfig"class="redis.clients.jedis.JedisPoolConfig">

<propertyname="maxTotal"value="${redis.pool.maxTotal}"/>

<propertyname="maxIdle"value="${redis.pool.maxIdle}"/>

<propertyname="numTestsPerEvictionRun"value="${redis.pool.numTestsPerEvictionRun}"/>

<propertyname="timeBetweenEvictionRunsMillis"value="${redis.pool.timeBetweenEvictionRunsMillis}"/>

<propertyname="minEvictableIdleTimeMillis"value="${redis.pool.minEvictableIdleTimeMillis}"/>

<propertyname="softMinEvictableIdleTimeMillis"value="${redis.pool.softMinEvictableIdleTimeMillis}"/>

<propertyname="maxWaitMillis"value="${redis.pool.maxWaitMillis}"/>

<propertyname="testOnBorrow"value="${redis.pool.testOnBorrow}"/>

<propertyname="testWhileIdle"value="${redis.pool.testWhileIdle}"/>

<propertyname="testOnReturn"value="${redis.pool.testOnReturn}"/>

<propertyname="jmxEnabled"value="${redis.pool.jmxEnabled}"/>

<propertyname="blockWhenExhausted"value="${redis.pool.blockWhenExhausted}"/>

</bean>

<beanid="shardedJedisPool"class="redis.clients.jedis.ShardedJedisPool">

<constructor-argindex="0"ref="jedisPoolConfig"/>

<constructor-argindex="1">

<list>

<beanname="slaver"class="redis.clients.jedis.JedisShardInfo">

<constructor-argindex="0"value="${redis.slaver.host}"/>

<constructor-argindex="1"value="${redis.slaver.port}"

type="int"/>

</bean>

<beanname="master"class="redis.clients.jedis.JedisShardInfo">

<constructor-argindex="0"value="${redis.master.host}"/>

<constructor-argindex="1"value="${redis.master.port}"

type="int"/>

</bean>

</list>

</constructor-arg>

</bean>

</beans>

第四步：依赖注入（在spring.xml中注入redis的对象）

//注入

<importresource="redis.xml"/>

//扫描

<context:component-scanbase-package="com.hiersun.ecommerce.redis">

<context:exclude-filtertype="annotation"expression="org.springframework.stereotype.Controller"/>

<context:exclude-filtertype="annotation"expression="org.springframework.web.bind.annotation.ControllerAdvice"/>

</context:component-scan>

第五步：编写redis的servicejava文件（RedisBaseService.java，实现类RedisBaseServiceImpl.java）

测试示例：（将session对象插入到redis中（就是存到内存中））

//SETSession

HttpSessionsession=request.getSession();

session.setAttribute(WebCnts.SESSION_KEY_LOGINUSER,user);

redisBaseService.setObj(String.valueOf(user.getId()),user);

SessionUsersUser=(SessionUser)redisBaseService.getObj(String.valueOf(user.getId()));

logger.debug("Login>>>>>>>sUserName="+sUser.getUname());