為什么此處報告錯誤“無法自動裝配。未找到 'RedisConnectionFactory' 型別的 bean”？
序列化不起作用
我用新的方式注入物件，并沒有解決問題：
@Configuration
public class RedisConfig {
@Resource
private RedisConnectionFactory redisConnectionFactory;
@Bean
public RedisTemplate<Object,Object> redisTemplate(){
RedisTemplate<Object,Object> redisTemplate=new RedisTemplate<>();
Jackson2JsonRedisSerializer jackson2JsonRedisSerializer = new Jackson2JsonRedisSerializer(Object.class);
redisTemplate.setConnectionFactory(redisConnectionFactory);
redisTemplate.setKeySerializer(new StringRedisSerializer());
redisTemplate.setValueSerializer(jackson2JsonRedisSerializer);
redisTemplate.setHashKeySerializer(new StringRedisSerializer());
redisTemplate.setHashValueSerializer(jackson2JsonRedisSerializer);
redisTemplate.setStringSerializer(new StringRedisSerializer());
return redisTemplate;
}
}
uj5u.com熱心網友回復：
當我實作redis服務器時，我通過撰寫這樣的代碼解決了這個問題
@Configuration
public class RedisConfiguration {
@Bean
@ConditionalOnMissingBean(name = "redisTemplate")
@Primary
public <T> RedisTemplate<String, T> redisTemplate(RedisConnectionFactory connectionFactory) {
final RedisTemplate<String, T> template = new RedisTemplate<>();
template.setConnectionFactory(connectionFactory);
ObjectMapper om = new ObjectMapper();
om.disable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS);
om.registerModule(new JavaTimeModule());
template.setKeySerializer(new StringRedisSerializer());
template.setHashValueSerializer(new GenericJackson2JsonRedisSerializer(om));
template.setValueSerializer(new GenericJackson2JsonRedisSerializer(om));
return template;
}
}
此代碼可能與您的要求略有不同，但我認為如果您仔細觀察，您可以根據需要進行修改。
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