https://stackoverflow.com/questions/12802726/how-to-list-all-redis-databases 查询每个数据库的使用情况: INFO keyspace # Keyspace db0:keys=27,expires=0,avg_ttl=0 db1:keys=1,expires=0,avg_ttl=0 1. 2. 3. 4. PERSIST key 让key永不过期 https://redis.io/commands/persist/删除现有的 timeou...
./redis-cli -h 127.0.0.1127.0.0.1:6379> keys * (empty list or set) 127.0.0.1:6379> keys * 1) "652d085ae54d4a1faca9db57f5a32e57" 2) "a13991c60d13485bb23b31c7abb9712a" 3) "e1796a709c0f4e7093bb0d49a03953ee" 4) "e7d44a40cacc4bca8be7649a545f642d" ...
./redis-cli -h 127.0.0.1127.0.0.1:6379> keys * (empty list or set) 127.0.0.1:6379> keys * 1) "652d085ae54d4a1faca9db57f5a32e57" 2) "a13991c60d13485bb23b31c7abb9712a" 3) "e1796a709c0f4e7093bb0d49a03953ee" 4) "e7d44a40cacc4bca8be7649a545f642d" ...
redis_home:redis安装路径: cd %redis_home%/src ./redis-cli -h 127.0.0.1 127.0.0.1:6379> keys * (empty list or set) 127.0.0.1:6379> keys * 1) “652d085ae54d4a1faca9db57f5a32e57” 2) “a13991c60d13485bb23b31c7abb9712a” 3) “e1796a709c0f4e7093bb0d49a03953ee” 4) “e7d44...
./redis-cli -h 127.0.0.1 127.0.0.1:6379> keys * (empty list or set) 127.0.0.1:6379> keys * 1) "652d085ae54d4a1faca9db57f5a32e57" 2) "a13991c60d13485bb23b31c7abb9712a" 3) "e1796a709c0f4e7093bb0d49a03953ee" 4) "e7d44a40cacc4bca8be7649a545f642d" ...
$./redis-cli --hotkeys # Scanning the entire keyspace to find hot keys as well as # ...
3)List:简单队列、关注列表时间轴。 4)Set:赞、踩、标签等。 5)ZSet:排行榜、好友关系链表。 二、常用命令 1、Redis 有哪些常用操作? 终端连接: `redis-cli -h 127.0.0.1 -p 6379` key keys * # 获取所有的key select 0 # 选择第一个库 move myString 1 # 将当前的数据库key移动到某个数据库,目...
Plus, we can find out the number of elements and use lrange in a simple loop to iterate the entire list in small chunks. Let’s use the SCAN command to scan over keys of string type. To start the scan, we need to use the cursor value as “0”, matching pattern string as “ball...
#进入src文件夹./redis-server redis.conf #启动./redis-cli-p6379-a root #连接 二、核心数据结构 1、String应用场景 代码语言:javascript 复制 # 单值缓存SETkey valueGETkey # 对象存储1、SETuser:1value(JSON格式数据)2、MSETuser:1:name zhuge user:1:balance1888MGETuser:1:name user:1:balance ...