redis 命令大全

keyword/命令 options/选项 description/命令描述
APPEND  key value Append a value to a key
AUTH  password Authenticate to the server
BGREWRITEAOF Asynchronously rewrite the append-only file
BGSAVE Asynchronously save the dataset to disk
BITCOUNT  key [start] [end] Count set bits in a string
BITOP  operation destkey key [key ...] Perform bitwise operations between strings
BLPOP  key [key ...] timeout Remove and get the first element in a list, or block until one is available
BRPOP  key [key ...] timeout Remove and get the last element in a list, or block until one is available
BRPOPLPUSH  source destination timeout Pop a value from a list, push it to another list and return it; or block until one is available
CLIENT  KILL ip:port Kill the connection of a client
CLIENT  LIST Get the list of client connections
CLIENT  GETNAME Get the current connection name
CLIENT  SETNAME connection-name Set the current connection name
CONFIG  GET parameter Get the value of a configuration parameter
CONFIG  REWRITE Rewrite the configuration file with the in memory configuration
CONFIG  SET parameter value Set a configuration parameter to the given value
CONFIG  RESETSTAT Reset the stats returned by INFO
DBSIZE Return the number of keys in the selected database
DEBUG  OBJECT key Get debugging information about a key
DEBUG  SEGFAULT Make the server crash
DECR  key Decrement the integer value of a key by one
DECRBY  key decrement Decrement the integer value of a key by the given number
DEL  key [key ...] Delete a key
DISCARD Discard all commands issued after MULTI
DUMP  key Return a serialized version of the value stored at the specified key.
ECHO  message Echo the given string
EVAL  script numkeys key [key ...] arg [arg ...] Execute a Lua script server side
EVALSHA  sha1 numkeys key [key ...] arg [arg ...] Execute a Lua script server side
EXEC Execute all commands issued after MULTI
EXISTS  key Determine if a key exists
EXPIRE  key seconds Set a key’s time to live in seconds
EXPIREAT  key timestamp Set the expiration for a key as a UNIX timestamp
FLUSHALL Remove all keys from all databases
FLUSHDB Remove all keys from the current database
GET  key Get the value of a key
GETBIT  key offset Returns the bit value at offset in the string value stored at key
GETRANGE  key start end Get a substring of the string stored at a key
GETSET  key value Set the string value of a key and return its old value
HDEL  key field [field ...] Delete one or more hash fields
HEXISTS  key field Determine if a hash field exists
HGET  key field Get the value of a hash field
HGETALL  key Get all the fields and values in a hash
HINCRBY  key field increment Increment the integer value of a hash field by the given number
HINCRBYFLOAT  key field increment Increment the float value of a hash field by the given amount
HKEYS  key Get all the fields in a hash
HLEN  key Get the number of fields in a hash
HMGET  key field [field ...] Get the values of all the given hash fields
HMSET  key field value [field value ...] Set multiple hash fields to multiple values
HSET  key field value Set the string value of a hash field
HSETNX  key field value Set the value of a hash field, only if the field does not exist
HVALS  key Get all the values in a hash
INCR  key Increment the integer value of a key by one
INCRBY  key increment Increment the integer value of a key by the given amount
INCRBYFLOAT  key increment Increment the float value of a key by the given amount
INFO  [section] Get information and statistics about the server
KEYS  pattern Find all keys matching the given pattern
LASTSAVE Get the UNIX time stamp of the last successful save to disk
LINDEX  key index Get an element from a list by its index
LINSERT  key BEFORE|AFTER pivot value Insert an element before or after another element in a list
LLEN  key Get the length of a list
LPOP  key Remove and get the first element in a list
LPUSH  key value [value ...] Prepend one or multiple values to a list
LPUSHX  key value Prepend a value to a list, only if the list exists
LRANGE  key start stop Get a range of elements from a list
LREM  key count value Remove elements from a list
LSET  key index value Set the value of an element in a list by its index
LTRIM  key start stop Trim a list to the specified range
MGET  key [key ...] Get the values of all the given keys
MIGRATE  host port key destination-db timeout [COPY] [REPLACE] Atomically transfer a key from a Redis instance to another one.
MONITOR Listen for all requests received by the server in real time
MOVE  key db Move a key to another database
MSET  key value [key value ...] Set multiple keys to multiple values
MSETNX  key value [key value ...] Set multiple keys to multiple values, only if none of the keys exist
MULTI Mark the start of a transaction block
OBJECT  subcommand [arguments [arguments ...]] Inspect the internals of Redis objects
PERSIST  key Remove the expiration from a key
PEXPIRE  key milliseconds Set a key’s time to live in milliseconds
PEXPIREAT  key milliseconds-timestamp Set the expiration for a key as a UNIX timestamp specified in milliseconds
PING Ping the server
PSETEX  key milliseconds value Set the value and expiration in milliseconds of a key
PSUBSCRIBE  pattern [pattern ...] Listen for messages published to channels matching the given patterns
PUBSUB  subcommand [argument [argument ...]] Inspect the state of the Pub/Sub subsystem
PTTL  key Get the time to live for a key in milliseconds
PUBLISH  channel message Post a message to a channel
PUNSUBSCRIBE  [pattern [pattern ...]] Stop listening for messages posted to channels matching the given patterns
QUIT Close the connection
RANDOMKEY Return a random key from the keyspace
RENAME  key newkey Rename a key
RENAMENX  key newkey Rename a key, only if the new key does not exist
RESTORE  key ttl serialized-value Create a key using the provided serialized value, previously obtained using DUMP.
RPOP  key Remove and get the last element in a list
RPOPLPUSH  source destination Remove the last element in a list, append it to another list and return it
RPUSH  key value [value ...] Append one or multiple values to a list
RPUSHX  key value Append a value to a list, only if the list exists
SADD  key member [member ...] Add one or more members to a set
SAVE Synchronously save the dataset to disk
SCARD  key Get the number of members in a set
SCRIPT  EXISTS script [script ...] Check existence of scripts in the script cache.
SCRIPT  FLUSH Remove all the scripts from the script cache.
SCRIPT  KILL Kill the script currently in execution.
SCRIPT  LOAD script Load the specified Lua script into the script cache.
SDIFF  key [key ...] Subtract multiple sets
SDIFFSTORE  destination key [key ...] Subtract multiple sets and store the resulting set in a key
SELECT  index Change the selected database for the current connection
SET  key value [EX seconds] [PX milliseconds] [NX|XX] Set the string value of a key
SETBIT  key offset value Sets or clears the bit at offset in the string value stored at key
SETEX  key seconds value Set the value and expiration of a key
SETNX  key value Set the value of a key, only if the key does not exist
SETRANGE  key offset value Overwrite part of a string at key starting at the specified offset
SHUTDOWN  [NOSAVE] [SAVE] Synchronously save the dataset to disk and then shut down the server
SINTER  key [key ...] Intersect multiple sets
SINTERSTORE  destination key [key ...] Intersect multiple sets and store the resulting set in a key
SISMEMBER  key member Determine if a given value is a member of a set
SLAVEOF  host port Make the server a slave of another instance, or promote it as master
SLOWLOG  subcommand [argument] Manages the Redis slow queries log
SMEMBERS  key Get all the members in a set
SMOVE  source destination member Move a member from one set to another
SORT  key [BY pattern] [LIMIT offset count] [GET pattern [GET pattern ...]] [ASC|DESC] [ALPHA] [STORE destination] Sort the elements in a list, set or sorted set
SPOP  key Remove and return a random member from a set
SRANDMEMBER  key [count] Get one or multiple random members from a set
SREM  key member [member ...] Remove one or more members from a set
STRLEN  key Get the length of the value stored in a key
SUBSCRIBE  channel [channel ...] Listen for messages published to the given channels
SUNION  key [key ...] Add multiple sets
SUNIONSTORE  destination key [key ...] Add multiple sets and store the resulting set in a key
SYNC Internal command used for replication
TIME Return the current server time
TTL  key Get the time to live for a key
TYPE  key Determine the type stored at key
UNSUBSCRIBE  [channel [channel ...]] Stop listening for messages posted to the given channels
UNWATCH Forget about all watched keys
WATCH  key [key ...] Watch the given keys to determine execution of the MULTI/EXEC block
ZADD  key score member [score member ...] Add one or more members to a sorted set, or update its score if it already exists
ZCARD  key Get the number of members in a sorted set
ZCOUNT  key min max Count the members in a sorted set with scores within the given values
ZINCRBY  key increment member Increment the score of a member in a sorted set
ZINTERSTORE  destination numkeys key [key ...] [WEIGHTS weight [weight ...]] [AGGREGATE SUM|MIN|MAX] Intersect multiple sorted sets and store the resulting sorted set in a new key
ZRANGE  key start stop [WITHSCORES] Return a range of members in a sorted set, by index
ZRANGEBYSCORE  key min max [WITHSCORES] [LIMIT offset count] Return a range of members in a sorted set, by score
ZRANK  key member Determine the index of a member in a sorted set
ZREM  key member [member ...] Remove one or more members from a sorted set
ZREMRANGEBYRANK  key start stop Remove all members in a sorted set within the given indexes
ZREMRANGEBYSCORE  key min max Remove all members in a sorted set within the given scores
ZREVRANGE  key start stop [WITHSCORES] Return a range of members in a sorted set, by index, with scores ordered from high to low
ZREVRANGEBYSCORE  key max min [WITHSCORES] [LIMIT offset count] Return a range of members in a sorted set, by score, with scores ordered from high to low
ZREVRANK  key member Determine the index of a member in a sorted set, with scores ordered from high to low
ZSCORE  key member Get the score associated with the given member in a sorted set
ZUNIONSTORE  destination numkeys key [key ...] [WEIGHTS weight [weight ...]] [AGGREGATE SUM|MIN|MAX] Add multiple sorted sets and store the resulting sorted set in a new key
SCAN  cursor [MATCH pattern] [COUNT count] Incrementally iterate the keys space
SSCAN  key cursor [MATCH pattern] [COUNT count] Incrementally iterate Set elements
HSCAN  key cursor [MATCH pattern] [COUNT count] Incrementally iterate hash fields and associated values
ZSCAN  key cursor [MATCH pattern] [COUNT count] Incrementally iterate sorted sets elements and associated scores

redis command all

redis command useage

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