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  • springboot2.x整合redis

    pom文件

            <!--springboot中的redis依赖-->
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter-data-redis</artifactId>
            </dependency>
    

    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=39.96.162.54
    # 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=qweqwe
    # 连接超时时间(毫秒)
    spring.redis.timeout=0
    

    配置类

    import com.fasterxml.jackson.annotation.JsonAutoDetect;
    import com.fasterxml.jackson.annotation.PropertyAccessor;
    import com.fasterxml.jackson.databind.ObjectMapper;
    import org.springframework.context.annotation.Bean;
    import org.springframework.context.annotation.Configuration;
    import org.springframework.data.redis.connection.RedisConnectionFactory;
    import org.springframework.data.redis.core.RedisTemplate;
    import org.springframework.data.redis.serializer.Jackson2JsonRedisSerializer;
    import org.springframework.data.redis.serializer.StringRedisSerializer;
    
    /**
     * Redis的配置类
     */
    @Configuration
    public class RedisConfig {
    
        @Bean
        @SuppressWarnings("all")
        public RedisTemplate<String, Object> redisTemplate(RedisConnectionFactory factory) {
    
            RedisTemplate<String, Object> template = new RedisTemplate<String, Object>();
            template.setConnectionFactory(factory);
            Jackson2JsonRedisSerializer jackson2JsonRedisSerializer = new Jackson2JsonRedisSerializer(Object.class);
            ObjectMapper om = new ObjectMapper();
            om.setVisibility(PropertyAccessor.ALL, JsonAutoDetect.Visibility.ANY);
            om.enableDefaultTyping(ObjectMapper.DefaultTyping.NON_FINAL);
            jackson2JsonRedisSerializer.setObjectMapper(om);
            StringRedisSerializer stringRedisSerializer = new StringRedisSerializer();
            // key采用String的序列化方式
            template.setKeySerializer(stringRedisSerializer);
            // hash的key也采用String的序列化方式
            template.setHashKeySerializer(stringRedisSerializer);
            // value序列化方式采用jackson
            template.setValueSerializer(jackson2JsonRedisSerializer);
            // hash的value序列化方式采用jackson
            template.setHashValueSerializer(jackson2JsonRedisSerializer);
            template.afterPropertiesSet();
    
            return template;
    
        }
    }
    
    
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  • 原文地址:https://www.cnblogs.com/wbyixx/p/12151261.html
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