springboot整合redis相关依赖引入
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-redis</artifactId>
</dependency>
## Redis 配置
## Redis数据库索引(默认为0)
spring.redis.database=0
## Redis服务器地址
spring.redis.host=192.168.37.140
## Redis服务器连接端口
spring.redis.port=6379
## Redis服务器连接密码(默认为空)
spring.redis.password=
## 连接池最大连接数(使用负值表示没有限制)
spring.redis.jedis.pool.max-active=8
## 连接池最大阻塞等待时间(使用负值表示没有限制)
spring.redis.jedis.pool.max-wait=-1ms
## 连接池中的最大空闲连接
spring.redis.jedis.pool.max-idle=8
## 连接池中的最小空闲连接
spring.redis.jedis.pool.min-idle=0
## 连接超时时间(毫秒)
spring.redis.timeout=5000
==============================解决redis存储时key乱码问题
package com.example.demo.config; import com.fasterxml.jackson.annotation.JsonAutoDetect; import com.fasterxml.jackson.annotation.PropertyAccessor; import com.fasterxml.jackson.databind.ObjectMapper; import org.springframework.cache.CacheManager; import org.springframework.cache.annotation.CachingConfigurerSupport; import org.springframework.cache.annotation.EnableCaching; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Configuration; import org.springframework.data.redis.cache.RedisCacheManager; import org.springframework.data.redis.connection.RedisConnectionFactory; import org.springframework.data.redis.core.*; import org.springframework.data.redis.serializer.Jackson2JsonRedisSerializer; import org.springframework.data.redis.serializer.StringRedisSerializer; /** * @author Suncm * @ClassName RedisConfig * @Description TODO * @Date 2019/6/6 14:10 * @Version 1.0 */ @Configuration @EnableCaching public class RedisConfig extends CachingConfigurerSupport { /** * retemplate相关配置 * @param factory * @return */ @Bean public RedisTemplate<String, Object> redisTemplate(RedisConnectionFactory factory) { RedisTemplate<String, Object> template = new RedisTemplate<>(); // 配置连接工厂 template.setConnectionFactory(factory); //使用Jackson2JsonRedisSerializer来序列化和反序列化redis的value值(默认使用JDK的序列化方式) Jackson2JsonRedisSerializer jacksonSeial = new Jackson2JsonRedisSerializer(Object.class); ObjectMapper om = new ObjectMapper(); // 指定要序列化的域,field,get和set,以及修饰符范围,ANY是都有包括private和public om.setVisibility(PropertyAccessor.ALL, JsonAutoDetect.Visibility.ANY); // 指定序列化输入的类型,类必须是非final修饰的,final修饰的类,比如String,Integer等会跑出异常 om.enableDefaultTyping(ObjectMapper.DefaultTyping.NON_FINAL); jacksonSeial.setObjectMapper(om); // 值采用json序列化 template.setValueSerializer(jacksonSeial); //使用StringRedisSerializer来序列化和反序列化redis的key值 template.setKeySerializer(new StringRedisSerializer()); // 设置hash key 和value序列化模式 template.setHashKeySerializer(new StringRedisSerializer()); template.setHashValueSerializer(jacksonSeial); template.afterPropertiesSet(); return template; } /** * 对hash类型的数据操作 * * @param redisTemplate * @return */ @Bean public HashOperations<String, String, Object> hashOperations(RedisTemplate<String, Object> redisTemplate) { return redisTemplate.opsForHash(); } /** * 对redis字符串类型数据操作 * * @param redisTemplate * @return */ @Bean public ValueOperations<String, Object> valueOperations(RedisTemplate<String, Object> redisTemplate) { return redisTemplate.opsForValue(); } /** * 对链表类型的数据操作 * * @param redisTemplate * @return */ @Bean public ListOperations<String, Object> listOperations(RedisTemplate<String, Object> redisTemplate) { return redisTemplate.opsForList(); } /** * 对无序集合类型的数据操作 * * @param redisTemplate * @return */ @Bean public SetOperations<String, Object> setOperations(RedisTemplate<String, Object> redisTemplate) { return redisTemplate.opsForSet(); } /** * 对有序集合类型的数据操作 * * @param redisTemplate * @return */ @Bean public ZSetOperations<String, Object> zSetOperations(RedisTemplate<String, Object> redisTemplate) { return redisTemplate.opsForZSet(); } }