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RPOP key

相关命令

始于1.0.0可用。

时间复杂度： O(1)

Removes and returns the last element of the list stored at key.

返回值

Bulk string reply: the value of the last element, or nil when key does not exist.

例子

redis> RPUSH mylist "one" 

  1. (integer) 1

redis> RPUSH mylist "two" 

  1. (integer) 2

redis> RPUSH mylist "three" 

  1. (integer) 3

redis> RPOP mylist 

  1. "three"

redis> LRANGE mylist 0 -1 

  1. 1) "one"
  2. 2) "two"
redis>

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