🧐个性化设置

如何配置tu-cache，定制化

个性化设置

• tutu-cache默认提供了 RedisTuCacheService,如果用户使用的缓存是redis并配置了redisTemplate的bean则自动使用该默认缓存服务。

• 用户使用其他缓存，则需要自定义TuCacheService，实现该接口并注入到TuCacheBean中

• 在SpringBoot中在Configure类中配置相应的bean自动使用自定义的bean

• 如果用户需要每个缓存前面添加同意的keyPrefix，TuCacheBean的prefixKey参数

• springBoot中配置

  tucache:
    enabled: true
    cache-type: redis
    profiles:
      cache-prefix: "my_tu_key_test:"
      pool:
        core-thread-num: 2
      enable-debug-log: true
      # ...

• springMVC中注入到TuCacheBean

  <bean id="tuCacheProfiles" class="co.tunan.tucache.core.config.TuCacheProfiles">
      <property name="cachePrefix" value="test_tucache_prefixkey:" />
  </bean>

  <bean id="tuCacheBean" class="co.tunan.tucache.core.aspect.TuCacheAspect">
      <property name="tuCacheService" ref="redisCacheService" />
      <property name="tuCacheProfiles" ref="tuCacheProfiles" />
  </bean>

• 关于默认RedisTuCacheService的序列化问题，强烈建议使用对key使用String方式序列化

• 使用Json序列化配置样例如下:

  @Bean(name = "redisTemplate")
  public RedisTemplate<String, Object> redisTemplate(RedisConnectionFactory redisConnectionFactory) {
      RedisTemplate<String, Object> redisTemplate = new RedisTemplate<>();
      redisTemplate.setKeySerializer(new StringRedisSerializer());
      redisTemplate.setHashKeySerializer(new StringRedisSerializer());
      redisTemplate.setHashValueSerializer(new GenericJackson2JsonRedisSerializer(createGenericObjectMapper()));
      redisTemplate.setValueSerializer(new GenericJackson2JsonRedisSerializer(createGenericObjectMapper()));
  
      redisTemplate.setConnectionFactory(redisConnectionFactory);
  
      return redisTemplate;
  }