stringRedisTemplate.delete(key); } public Shop queryWithMutex(Long id) { String key = CACHE_SHOP_KEY + id; // 1、从redis中查询商铺缓存 String shopJson = stringRedisTemplate.opsForValue().get("key"); // 2、判断是否存在 if (StrUtil.isNotBlank(shopJson)) { // 存在,直接返回 return JS...
delete(*names) 1 # 根据删除redis中的任意数据类型 exists(name) 1 # 检测redis的name是否存在 keys(pattern='*') 1 2 3 4 5 6 7 # 根据模型获取redis的name # 更多: # KEYS * 匹配数据库中所有 key 。 # KEYS h?llo 匹配 hello , hallo 和 hxllo 等。 # KEYS h*llo 匹配 hllo 和 heeeee...
* 正则表达式匹配查找key 数据量如果比较大不要使用,可以用scan代替 * @param pattern 正则表达式 * @return 存放key的list集合 */ public Set<String> getKeys (String pattern) { return redisTemplate.keys(pattern); } // endregion 通用 // region string类型 public void set(String key, Object value,...
...APPEND key value 向键追加一个值 BITCOUNT key [start end] 设置字符串中的比特位 SET key value 在键中设置一个值 EXPIRE key 120 使密钥在...120秒内过期 INCR key 增加键中的值 KEYS pattern 查找与特定模式匹配的所有键 总结 如何在Ubuntu上安装Redis?
Finally, if you want to delete hash keys for a specific hash, we useHDEL. Taking our first example ofuser:1, if we wanted to deletekeyOne, we could do so by running the following command: HDEL user:1 keyOne If you didn't want to have the hash at all and wanted to removeuser:1en...
Question: I am trying to delete the KEYS using pattern from redis, KEYS *sandeep-pant* | xargs redis-cli DEL Output Gregory Beach2023-03-12 Connecting Redis with Express in Node.js using Redis strong> Solution: Since node.js modules (including the one for redis, callbacks): app.get('/...
delete(*names) 删除redis中的任意数据类型 exists(name) 检测redis的name是否存在 keys(pattern='*') 根据正则模式获取redis的name KEYS * 匹配数据库中所有 key 。 KEYS h?llo 匹配 hello , hallo 和 hxllo 等。 KEYS h*llo 匹配 hllo 和 heeeeello 等。
export type CacheKeyPatternParams = { [key: string]: string; }[]; export declare const getCacheKeyPattern: (params: CacheKeyPatternParams) => string; 11 changes: 11 additions & 0 deletions 11 build/src/getCacheKeyPattern.js Show comments Edit file Delete file Load diff 1 change: ...
1) Many methods now is not available by old names (with legacyMode also too) So, only way for now (without modifying thousands of files) is patch client object like this, or remap keys with .toLowerCase(): client.hgetall = client.hGetAll...
The pattern# is a glob-style pattern like the one of KEYS.# It is possible to specify multiple patterns.# %R~<pattern> Add key read pattern that specifies which keys can be read# from.# %W~<pattern> Add key write pattern that specifies which keys can be# written to....