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| | |
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| | | /**
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| | | * spring redis 工具类
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| | | * |
| | | *
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| | | * @author ruoyi
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| | | **/
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| | | @SuppressWarnings(value = { "unchecked", "rawtypes" })
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| | |
| | | public boolean expire(final String key, final long timeout)
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| | | {
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| | | return expire(key, timeout, TimeUnit.SECONDS);
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| | | }
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| | |
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| | | /**
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| | | * 获取有效时间
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| | | *
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| | | * @param key Redis键
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| | | * @return 有效时间
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| | | */
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| | | public long getExpire(final String key)
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| | | {
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| | | return redisTemplate.getExpire(key);
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| | | }
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| | |
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| | | /**
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| | | * 判断 key是否存在
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| | | *
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| | | * @param key 键
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| | | * @return true 存在 false不存在
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| | | */
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| | | public Boolean hasKey(String key)
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| | | {
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| | | return redisTemplate.hasKey(key);
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| | | }
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| | |
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| | | /**
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| | |
| | | * 缓存List数据
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| | | *
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| | | * @param key 缓存的键值
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| | | * @param values 待缓存的List数据
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| | | * @param dataList 待缓存的List数据
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| | | * @return 缓存的对象
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| | | */
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| | | public <T> long setCacheList(final String key, final List<T> dataList)
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| | |
| | | }
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| | |
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| | | /**
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| | | * 删除Hash中的数据
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| | | * |
| | | * @param key
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| | | * @param hKey
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| | | */
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| | | public void delCacheMapValue(final String key, final String hKey)
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| | | {
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| | | HashOperations hashOperations = redisTemplate.opsForHash();
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| | | hashOperations.delete(key, hKey);
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| | | }
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| | |
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| | | /**
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| | | * 获取多个Hash中的数据
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| | | *
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| | | * @param key Redis键
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| | |
| | |
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| | | /**
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| | | * 获得缓存的基本对象列表
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| | | * |
| | | *
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| | | * @param pattern 字符串前缀
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| | | * @return 对象列表
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| | | */
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