lpush/rpush：lpush从链表左边插入，rpush从链表右边插入
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127.0.0.1:6379> lpush character a
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(integer) 1
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127.0.0.1:6379> rpush character b
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(integer) 2
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127.0.0.1:6379> rpush character c
- (integer) 3
取出链表中元素
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127.0.0.1:6379> lrange character 1 2
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1) "b"
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2) "c"
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127.0.0.1:6379> lrange character 1 3
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1) "b"
- 2) "c"
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127.0.0.1:6379> lrange character 0 2
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1) "a"
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2) "b"
- 3) "c"
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127.0.0.1:6379> lrange character 0 -1
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1) "a"
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2) "b"
- 3) "c"
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127.0.0.1:6379> lpop character
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"a"
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127.0.0.1:6379> lrange character 0 -1
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1) "b"
- 2) "c"
点击(此处)折叠或打开
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127.0.0.1:6379> lpush answer a b c a b d a
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(integer) 7
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127.0.0.1:6379> lrange answer 0 -1
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1) "a"
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2) "d"
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3) "b"
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4) "a"
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5) "c"
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6) "b"
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7) "a"
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127.0.0.1:6379> lrem answer 1 b
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(integer) 1
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127.0.0.1:6379> lrange answer 0 -1
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1) "a"
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2) "d"
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3) "a"
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4) "c"
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5) "b"
- 6) "a"
点击(此处)折叠或打开
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127.0.0.1:6379> rpush test a b c d e f
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(integer) 6
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127.0.0.1:6379> lrange test 0 -1
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1) "a"
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2) "b"
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3) "c"
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4) "d"
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5) "e"
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6) "f"
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127.0.0.1:6379> ltrim test 2 5
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OK
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127.0.0.1:6379> lrange test 0 -1
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1) "c"
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2) "d"
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3) "e"
- 4) "f"
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127.0.0.1:6379> lrange test 0 -1
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1) "c"
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2) "d"
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3) "e"
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4) "f"
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127.0.0.1:6379> lindex test 0
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"c"
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127.0.0.1:6379> lindex test 1
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"d"
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127.0.0.1:6379> lindex test 2
- "e"
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127.0.0.1:6379> llen test
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(integer) 4
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127.0.0.1:6379> rpush test a v r s g w ere ge ge d ss ss
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(integer) 16
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127.0.0.1:6379> llen test
- (integer) 16
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127.0.0.1:6379> rpush number 1 4 6 8 9
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(integer) 5
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127.0.0.1:6379> lrange number 0 -1
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1) "1"
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2) "4"
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3) "6"
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4) "8"
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5) "9"
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127.0.0.1:6379> linsert number before 4 2
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(integer) 6
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127.0.0.1:6379> lrange number 0 -1
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1) "1"
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2) "2"
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3) "4"
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4) "6"
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5) "8"
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6) "9"
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127.0.0.1:6379> linsert number before 3 1
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(integer) -1
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127.0.0.1:6379> lrange number 0 -1
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1) "1"
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2) "2"
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3) "4"
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4) "6"
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5) "8"
- 6) "9"
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127.0.0.1:6379> linsert number after 9 10
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(integer) 7
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127.0.0.1:6379> lrange number 0 -1
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1) "1"
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2) "2"
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3) "4"
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4) "6"
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5) "8"
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6) "9"
- 7) "10"
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127.0.0.1:6379> rpush task a b c d
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(integer) 4
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127.0.0.1:6379> lrange task 0 -1
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1) "a"
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2) "b"
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3) "c"
- 4) "d"
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127.0.0.1:6379> rpoplpush task job
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"d"
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127.0.0.1:6379> rpoplpush task job
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"c"
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127.0.0.1:6379> lrange job 0 -1
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1) "c"
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2) "d"
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127.0.0.1:6379> lrange task 0 -1
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1) "a"
- 2) "b"
点击(此处)折叠或打开
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127.0.0.1:6379> brpop job 20
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1) "job"
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2) "e"
- (13.64s)
来自 “ ITPUB博客 ” ，链接：https://blog.itpub.net/29990276/viewspace-1776119/ ，如需转载，请注明出处，否则将追究法律责任。
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