redis基础笔记

Redis数据库支持五种数据类型。

  • 字符串(string)
  • 哈希(hash)
  • 列表(list)
  • 集合(set)
  • 有序集合(sorted set)

    1.字符串:

127.0.0.1:6379> lpush javatpoint java
(integer) 1
127.0.0.1:6379> lpush javatpoint java
(integer) 2
127.0.0.1:6379> lpush javatpoint java
(integer) 3
127.0.0.1:6379> lpush javatpoint java
(integer) 4
127.0.0.1:6379> lrange javatpoint 0 10
1) "java"
2) "java"
3) "java"
4) "java"
127.0.0.1:6379>

127.0.0.1:6379> sadd tutoriallist redis
(integer) 1
127.0.0.1:6379> sadd tutoriallist sql
(integer) 1
127.0.0.1:6379> sadd tutoriallist postgresql
(integer) 1
127.0.0.1:6379> sadd tutoriallist postgresql
(integer) 0
127.0.0.1:6379> sadd tutoriallist postgresql
(integer) 0
127.0.0.1:6379> smembers tutoriallist
1) "redis"
2) "postgresql"
3) "sql"
127.0.0.1:6379>

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转载自www.cnblogs.com/Baronboy/p/12235521.html