redis.clients.jedis.exceptions.JedisDataException: ERR value is not an integer or out of range
incrment方法：
设置：
1 <bean id="redisTemplate" class="org.springframework.data.redis.core.StringRedisTemplate"> 2 <property name="connectionFactory" ref="connectionFactory" /> 3 <property name="keySerializer"> 4 <bean 5 class="org.springframework.data.redis.serializer.StringRedisSerializer" /> 6 </property> 7 <property name="valueSerializer"> 8 <bean 9 class="org.springframework.data.redis.serializer.JdkSerializationRedisSerializer" /> 10 </property> 11 <property name="hashKeySerializer"> 12 <bean 13 class="org.springframework.data.redis.serializer.StringRedisSerializer" /> 14 </property> 15 <property name="hashValueSerializer"> 16 <bean 17 class="org.springframework.data.redis.serializer.JdkSerializationRedisSerializer" /> 18 </property> 19 </bean>
方法变动：
1 public static Boolean setStringValueByKeyInNxModeRateLimit(String key, String value, 2 long interval) { 3 logger.info("进入setStringValueByKeyInNxMode：时间为"+interval); 4 ApplicationContext context = ApplicationContextHolder.getContext(); 5 RedisTemplate<String, String> redisTemplate = (StringRedisTemplate) context 6 .getBean("redisTemplate"); 7 redisTemplate.setKeySerializer(new StringRedisSerializer()); 9 logger.info(redisTemplate.getKeySerializer().getClass().getName()+"第二"); 10 Boolean flag = redisTemplate.opsForValue().setIfAbsent(key, value); 11 logger.info("获取到的flag为："+flag); 12 logger.info("key的过期时间为"+redisTemplate.getExpire(key)); 13 if ((flag || redisTemplate.getExpire(key) == -1) && interval > 0) { 14 logger.info("重新设置key的有效期为："+key+interval); 15 redisTemplate.expire(key, interval, TimeUnit.SECONDS); 16 } 17 return flag; 18 }