redis（9）：spring里面使用redis

1 创建一个mave项目

自行创建一个maven项目

2 修改pom.xml

    <properties><project.build.sourceEncoding>UTF-8</project.build.sourceEncoding><maven.compiler.source>1.7</maven.compiler.source><maven.compiler.target>1.7</maven.compiler.target><spring.version>4.3.24.RELEASE</spring.version><jedis.version>3.2.0</jedis.version></properties><dependencies><dependency><groupId>junit</groupId><artifactId>junit</artifactId><version>4.11</version><scope>test</scope></dependency><!-- 导入spring --><dependency><groupId>org.springframework</groupId><artifactId>spring-aspects</artifactId><version>${spring.version}</version></dependency><dependency><groupId>org.springframework</groupId><artifactId>spring-aop</artifactId><version>${spring.version}</version></dependency><dependency><groupId>org.springframework</groupId><artifactId>spring-context</artifactId><version>${spring.version}</version></dependency><dependency><groupId>org.springframework</groupId><artifactId>spring-core</artifactId><version>${spring.version}</version></dependency><dependency><groupId>org.springframework</groupId><artifactId>spring-jdbc</artifactId><version>${spring.version}</version></dependency><dependency><groupId>redis.clients</groupId><artifactId>jedis</artifactId><version>${jedis.version}</version></dependency></dependencies><build><pluginManagement><!-- lock down plugins versions to avoid using Maven defaults (may be moved to parent pom) --><plugins><!-- clean lifecycle, see https://maven.apache.org/ref/current/maven-core/lifecycles.html#clean_Lifecycle --><plugin><artifactId>maven-clean-plugin</artifactId><version>3.1.0</version></plugin><!-- default lifecycle, jar packaging: see https://maven.apache.org/ref/current/maven-core/default-bindings.html#Plugin_bindings_for_jar_packaging --><plugin><artifactId>maven-resources-plugin</artifactId><version>3.0.2</version></plugin><plugin><artifactId>maven-compiler-plugin</artifactId><version>3.8.0</version></plugin><plugin><artifactId>maven-surefire-plugin</artifactId><version>2.22.1</version></plugin><plugin><artifactId>maven-jar-plugin</artifactId><version>3.0.2</version></plugin><plugin><artifactId>maven-install-plugin</artifactId><version>2.5.2</version></plugin><plugin><artifactId>maven-deploy-plugin</artifactId><version>2.8.2</version></plugin><!-- site lifecycle, see https://maven.apache.org/ref/current/maven-core/lifecycles.html#site_Lifecycle --><plugin><artifactId>maven-site-plugin</artifactId><version>3.7.1</version></plugin><plugin><artifactId>maven-project-info-reports-plugin</artifactId><version>3.0.0</version></plugin></plugins></pluginManagement></build>

3 创建application-redis.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"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.xsd"><!--声明配置--><bean id="poolConfig" class="org.apache.commons.pool2.impl.GenericObjectPoolConfig"><property name="maxTotal" value="100"></property><property name="maxIdle" value="80"></property><property name="minIdle" value="20"></property><property name="maxWaitMillis" value="2000"></property><property name="testOnBorrow" value="true"></property></bean><!--jedispool--><bean id="jedisPool" class="redis.clients.jedis.JedisPool"><!--因为JedisPool没有属性  所以只能使用构造器的注入方式--><constructor-arg name="poolConfig" ref="poolConfig"></constructor-arg><constructor-arg name="host" value="192.168.222.131"></constructor-arg><constructor-arg name="port" value="6379"></constructor-arg><constructor-arg name="timeout" value="2000"></constructor-arg><constructor-arg name="password" value="123456"></constructor-arg></bean></beans>

4 测试

package com.example.demo;import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import redis.clients.jedis.Jedis;
import redis.clients.jedis.JedisPool;public class TestRedisApp {public static void main( String[] args ){ApplicationContext context=new ClassPathXmlApplicationContext("classpath:application-*.xml");JedisPool jedisPool = context.getBean(JedisPool.class);Jedis jedis = jedisPool.getResource();String name = jedis.set("name", "xiaoming");System.out.println(name);System.out.println(jedis.get("name"));jedis.close();}
}

运行结果