# redis组件
# 💎 需求介绍
❄ 相关jar包统一管理，一次引入完成全部引入
❄ 初始化相关配置，不必每次重复初始化
# 💎 引入maven 包
<dependency>
<groupId>com.fast4cloud</groupId>
<artifactId>framework-starter-redis</artifactId>
</dependency>
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# 💎 当前依赖包
<dependencies>
<!--redis引入-->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-redis</artifactId>
</dependency>
<dependency>
<groupId>redis.clients</groupId>
<artifactId>jedis</artifactId>
</dependency>
</dependencies>
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# 💎 实际使用
# 引入当前组件
<dependency>
<groupId>com.fast4cloud</groupId>
<artifactId>framework-starter-redis</artifactId>
</dependency>
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# 初始化redis配置
设置序列化
RedisService 类
//主要代码
@Bean
public RedisTemplate<String, Object> redisTemplate(RedisConnectionFactory factory){
RedisTemplate<String, Object> template=new RedisTemplate<>();
template.setConnectionFactory(factory);
Jackson2JsonRedisSerializer<Object> jackson2JsonRedisSerializer=new Jackson2JsonRedisSerializer<>(
Object.class);
ObjectMapper om=new ObjectMapper();
om.setVisibility(PropertyAccessor.ALL,JsonAutoDetect.Visibility.ANY);
om.enableDefaultTyping(ObjectMapper.DefaultTyping.NON_FINAL);
//om.activateDefaultTyping( LaissezFaireSubTypeValidator.instance,ObjectMapper.DefaultTyping.NON_FINAL, JsonTypeInfo.As.WRAPPER_ARRAY);
jackson2JsonRedisSerializer.setObjectMapper(om);
//序列化 值时使用此序列化方法
template.setValueSerializer(jackson2JsonRedisSerializer);
//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(jackson2JsonRedisSerializer);
template.afterPropertiesSet();
redisTemplate=template;
return template;
}
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