<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.learn</groupId>
<artifactId>24-spring-boot-redis</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>jar</packaging>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.5.12.RELEASE</version>
</parent>
<properties>
<java.version>1.7</java.version>
</properties>
<dependencies>
<!-- Test的启动器 -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
</dependency>
<!-- Spring Data Redis的启动器 -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-redis</artifactId>
</dependency>
</dependencies>
</project>
package com.learn.config;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.data.redis.connection.jedis.JedisConnectionFactory;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.serializer.StringRedisSerializer;
import redis.clients.jedis.JedisPoolConfig;
/**
* 完成对Redis的整合的一些配置
*
*
*/
@Configuration
public class RedisConfig {
/**
* 1.创建JedisPoolConfig对象。在该对象中完成一些链接池配置
*
*/
@Bean
public JedisPoolConfig jedisPoolConfig(){
JedisPoolConfig config = new JedisPoolConfig();
//最大空闲数
config.setMaxIdle(10);
//最小空闲数
config.setMinIdle(5);
//最大链接数
config.setMaxTotal(20);
return config;
}
/**
* 2.创建JedisConnectionFactory：配置redis链接信息
*/
@Bean
public JedisConnectionFactory jedisConnectionFactory(JedisPoolConfig config){
JedisConnectionFactory factory = new JedisConnectionFactory();
//关联链接池的配置对象
factory.setPoolConfig(config);
//配置链接Redis的信息
//主机地址
factory.setHostName("localhost");
//端口
factory.setPort(6666);
factory.setPassword("123456");
return factory;
}
/**
* 3.创建RedisTemplate:用于执行Redis操作的方法
*/
@Bean
public RedisTemplate<String,Object> redisTemplate(JedisConnectionFactory factory){
RedisTemplate<String, Object> template = new RedisTemplate<>();
//关联
template.setConnectionFactory(factory);
//为key设置序列化器
template.setKeySerializer(new StringRedisSerializer());
//为value设置序列化器
template.setValueSerializer(new StringRedisSerializer());
return template;
}
}
package com.learn.test;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import com.learn.App;
/**
* Spring Data Redis测试
*
*
*/
@RunWith(SpringJUnit4ClassRunner.class)
@SpringBootTest(classes=App.class)
public class RedisTest {
@Autowired
private RedisTemplate<String, Object> redisTemplate;
/**
* 添加一个字符串
*/
@Test
public void testSet(){
this.redisTemplate.opsForValue().set("key", "你好世界");
}
/**
* 获取一个字符串
*/
@Test
public void testGet(){
String value = (String)this.redisTemplate.opsForValue().get("key");
System.out.println(value);
}
}
package com.learn;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
@SpringBootApplication
public class App {
public static void main(String[] args) {
SpringApplication.run(App.class, args);
}
}
