|
@@ -27,6 +27,7 @@ import org.springframework.data.redis.serializer.GenericToStringSerializer;
|
|
|
import org.springframework.data.redis.serializer.RedisSerializationContext;
|
|
|
import org.springframework.data.redis.serializer.StringRedisSerializer;
|
|
|
|
|
|
+import java.math.BigDecimal;
|
|
|
import java.time.Duration;
|
|
|
import java.util.Arrays;
|
|
|
|
|
@@ -126,6 +127,25 @@ public class RedisConfig extends CachingConfigurerSupport
|
|
|
return template;
|
|
|
}
|
|
|
|
|
|
+ @Bean
|
|
|
+ public RedisTemplate<String, BigDecimal> redisTemplateForBigDecimal(RedisConnectionFactory connectionFactory) {
|
|
|
+ RedisTemplate<String, BigDecimal> template = new RedisTemplate<>();
|
|
|
+ template.setConnectionFactory(connectionFactory);
|
|
|
+
|
|
|
+ // 使用StringRedisSerializer来序列化和反序列化redis的key值
|
|
|
+ template.setKeySerializer(new StringRedisSerializer());
|
|
|
+
|
|
|
+ // 使用GenericToStringSerializer保证BigDecimal精度不丢失
|
|
|
+ template.setValueSerializer(new GenericToStringSerializer<>(BigDecimal.class));
|
|
|
+
|
|
|
+ // Hash的key也采用StringRedisSerializer的序列化方式
|
|
|
+ template.setHashKeySerializer(new StringRedisSerializer());
|
|
|
+ template.setHashValueSerializer(new GenericToStringSerializer<>(BigDecimal.class));
|
|
|
+
|
|
|
+ template.afterPropertiesSet();
|
|
|
+ return template;
|
|
|
+ }
|
|
|
+
|
|
|
@Bean
|
|
|
public DefaultRedisScript<Long> limitScript()
|
|
|
{
|