Redis "Hash" a sentence description

Source: Internet
Author: User

  • Hdel----------------------------------------------------------- key One or more specified domains in a hash table
  • Hexists-------------------------------------------------------See key If a given domain exists in a hash table field
  • Hget-----------------------------------------------------------returns key field the value of a given field in a Hashtable
  • Hgetall-------------------------------------------------------returns key all the fields and values in the Hashtable.
  • Hincrby-------------------------------------------------------Add an increment to the value of a field in a hash table key fieldincrement
  • Hincrbyfloat------------------------------------------------ key field Add floating-point increment to the fields in the hash tableincrement
  • Hkeys----------------------------------------------------------return key All fields in the hash table
  • Hlen-----------------------------------------------------------Returns the key number of fields in the Hashtable
  • Hmget---------------------------------------------------------Returns the key value of one or more given fields in a Hashtable
  • Hmset--------------------------------------------------------- field-value Set multiple (domain-value) pairs into a hash table at the same time key
  • Hset-----------------------------------------------------------to set the value of the key field in the hash table field tovalue
  • Hsetnx--------------------------------------------------------Sets the key value of the field in the Hashtable field to value , when and only if the domain field does not exist
  • Hvals----------------------------------------------------------returns key the value of all fields in the Hashtable
  • HSCAN---------------------------------------------------------Key-value pairs in iterated hash keys

Redis "Hash" a sentence description

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