redis基本数据类型 list类型

1) BLMOVE source destination LEFT|RIGHT LEFT|RIGHT timeout 列表弹出一个元素，推到另一个列表并返回，或者阻塞直到一个是可用的

LEFT|RIGHT LEFT|RIGHT ： 弹出元素位置

summary: Pop an element from a list, push it to another list and return it; or block until one is available
since: 6.2.0

2）BLPOP key [key ...] timeout        移除并返回第一个元素，或者阻塞直到一个可用

summary: Remove and get the first element in a list, or block until one is available
since: 2.0.0

3）BRPOP key [key ...] timeout        移除并获取列表最后一个元素，或者阻塞直到一个元素可用

summary: Remove and get the last element in a list, or block until one is available
since: 2.0.0

4）BRPOPLPUSH source destination timeout        弹出一个元素将其推到另一个list中并返回该元素，或者阻塞直到一个可用

summary: Pop an element from a list, push it to another list and return it; or block until one is available
since: 2.2.0

5）LINDEX key index        通过索引获取列表中的元素

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

5）LINSERT key BEFORE|AFTER pivot element 在列表中，另一个元素之前或者之后插入一个元素

summary: Insert an element before or after another element in a list
since: 2.2.0

6）LLEN key        获取list长度

summary: Get the length of a list
since: 1.0.0

7）LMOVE source destination LEFT|RIGHT LEFT|RIGHT        列表中弹出一个元素，推到另外一个列表中并返回它

summary: Pop an element from a list, push it to another list and return it
since: 6.2.0

8）LPOP key [count]        删除并返回list中的第一个元素

summary: Remove and get the first elements in a list
since: 1.0.0

9）LPOS key element [RANK rank] [COUNT num-matches] [MAXLEN len]        返回list中匹配元素的索引

summary: Return the index of matching elements on a list
since: 6.0.6

10）LPUSH key element [element ...]  在list前面加n个元素

summary: Prepend one or multiple elements to a list
since: 1.0.0

11）LPUSHX key element [element ...]        仅当列表存在时，在列表中加入n个元素

summary: Prepend an element to a list, only if the list exists
since: 2.2.0

12）LRANGE key start stop        获取列表中范围内的元素

summary: Get a range of elements from a list
since: 1.0.0

13）LREM key count element        从列表中删除元素

summary: Remove elements from a list
since: 1.0.0

14）LSET key index element        通过索引设置列表中元素的值

summary: Set the value of an element in a list by its index
since: 1.0.0

15）LTRIM key start stop        将列表修剪到指定范围（删除范围两边的值）

summary: Trim a list to the specified range
since: 1.0.0

16）RPOP key [count]

summary: Remove and get the last elements in a list
since: 1.0.0

17）RPOPLPUSH source destination        删除列表中最后一个元素，将它前置到另一个列表并且返回它

summary: Remove the last element in a list, prepend it to another list and return it
since: 1.2.0

18）RPUSH key element [element ...]        在列表中附加一个或多个元素

summary: Append one or multiple elements to a list
since: 1.0.0

19）RPUSHX key element [element ...]       仅当列表存在时，在列表中附加一个元素 

summary: Append an element to a list, only if the list exists
since: 2.2.0