package com.learn.config;
import org.springframework.boot.context.properties.ConfigurationProperties;
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
* @ConfigurationProperties:会将前缀相同的内容创建一个实体。
*/
@Bean
@ConfigurationProperties(prefix="spring.redis.pool")
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);*/
System.out.println("默认值："+config.getMaxIdle());
System.out.println("默认值："+config.getMinIdle());
System.out.println("默认值："+config.getMaxTotal());
return config;
}
/**
* 2.创建JedisConnectionFactory：配置redis链接信息
*/
@Bean
@ConfigurationProperties(prefix="spring.redis")
public JedisConnectionFactory jedisConnectionFactory(JedisPoolConfig config){
System.out.println("配置完毕："+config.getMaxIdle());
System.out.println("配置完毕："+config.getMinIdle());
System.out.println("配置完毕："+config.getMaxTotal());
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(6379);*/
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;
}
}
spring.redis.pool.max-idle=10
spring.redis.pool.min-idle=5
spring.redis.pool.max-total=20
spring.redis.hostName=localhost
spring.redis.port=6666
spring.redis.password=123456
