3、Redis不太常用但很有用的命令

1、object encoding + key

获取key的实际存储类型

127.0.0.1:6379> object encoding test
"int"

2、help @list

获取list所有的命令

127.0.0.1:6379> help @list

  BLPOP key [key ...] timeout
  summary: Remove and get the first element in a list, or block until one is available
  since: 2.0.0

  BRPOP key [key ...] timeout
  summary: Remove and get the last element in a list, or block until one is available
  since: 2.0.0

  BRPOPLPUSH source destination timeout
  summary: Pop a value from a list, push it to another list and return it; or block until one is available
  since: 2.2.0

  LINDEX key index
  summary: Get an element from a list by its index
  since: 1.0.0