package com.huaheng.common.redis; import org.springframework.beans.factory.annotation.Autowired; 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.*; import org.springframework.data.redis.serializer.JdkSerializationRedisSerializer; import org.springframework.data.redis.serializer.StringRedisSerializer; @Configuration public class RedisConfig { /** * 注入 RedisConnectionFactory */ @Autowired RedisConnectionFactory redisConnectionFactory; /** * 实例化 RedisTemplate 对象 * * @return */ @Bean public RedisTemplate<String, Object> functionDomainRedisTemplate() { RedisTemplate<String, Object> redisTemplate = new RedisTemplate<>(); initDomainRedisTemplate(redisTemplate, redisConnectionFactory); return redisTemplate; } /** * 设置数据存入 redis 的序列化方式 * * @param redisTemplate * @param factory */ private void initDomainRedisTemplate(RedisTemplate<String, Object> redisTemplate, RedisConnectionFactory factory) { redisTemplate.setKeySerializer(new StringRedisSerializer()); redisTemplate.setHashKeySerializer(new StringRedisSerializer()); redisTemplate.setHashValueSerializer(new JdkSerializationRedisSerializer()); redisTemplate.setValueSerializer(new JdkSerializationRedisSerializer()); redisTemplate.setConnectionFactory(factory); } /** * 实例化 HashOperations 对象,可以使用 Hash 类型操作 * * @param redisTemplate * @return */ @Bean public HashOperations<String, String, Object> hashOperations(RedisTemplate<String, Object> redisTemplate) { return redisTemplate.opsForHash(); } /** * 实例化 ValueOperations 对象,可以使用 String 操作 * * @param redisTemplate * @return */ @Bean public ValueOperations<String, Object> valueOperations(RedisTemplate<String, Object> redisTemplate) { return redisTemplate.opsForValue(); } /** * 实例化 ListOperations 对象,可以使用 List 操作 * * @param redisTemplate * @return */ @Bean public ListOperations<String, Object> listOperations(RedisTemplate<String, Object> redisTemplate) { return redisTemplate.opsForList(); } /** * 实例化 SetOperations 对象,可以使用 Set 操作 * * @param redisTemplate * @return */ @Bean public SetOperations<String, Object> setOperations(RedisTemplate<String, Object> redisTemplate) { return redisTemplate.opsForSet(); } /** * 实例化 ZSetOperations 对象,可以使用 ZSet 操作 * * @param redisTemplate * @return */ @Bean public ZSetOperations<String, Object> zSetOperations(RedisTemplate<String, Object> redisTemplate) { return redisTemplate.opsForZSet(); } }