redis_command
2022-10-24 14:18:57 7 举报AI智能生成
redis-add
作者其他创作
大纲/内容
string
save
set key value
执行成功返回ok
del
del key
执行成功返回1
get
get key
执行成功返回结果
过期时间
expire key 30
设置过期时间为 30 秒，执行成功返回1
查看过期时间
ttl key
返回过期时间秒
list
save
<span style="font-family: -apple-system, "SF UI Text", Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "WenQuanYi Micro Hei", sans-serif, SimHei, SimSun;">lpush key value1 [value2] ……</span><br style="box-sizing: border-box; outline: 0px; overflow-wrap: break-word; font-family: -apple-system, "SF UI Text", Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "WenQuanYi Micro Hei", sans-serif, SimHei, SimSun;"><span style="font-family: -apple-system, "SF UI Text", Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "WenQuanYi Micro Hei", sans-serif, SimHei, SimSun;">rpush key value1 [value2] ……</span>
del
<span style="font-family: -apple-system, "SF UI Text", Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "WenQuanYi Micro Hei", sans-serif, SimHei, SimSun;">lrem key count value</span>
移除指定内容
lrem key 0 value 代表移除所有与<font color="#ff0000">value</font>相等的值
过期时间
get
<span style="font-family: -apple-system, "SF UI Text", Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "WenQuanYi Micro Hei", sans-serif, SimHei, SimSun;">lrange key start stop</span><br style="box-sizing: border-box; outline: 0px; overflow-wrap: break-word; font-family: -apple-system, "SF UI Text", Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "WenQuanYi Micro Hei", sans-serif, SimHei, SimSun;"><span style="font-family: -apple-system, "SF UI Text", Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "WenQuanYi Micro Hei", sans-serif, SimHei, SimSun;">lindex key index</span><br style="box-sizing: border-box; outline: 0px; overflow-wrap: break-word; font-family: -apple-system, "SF UI Text", Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "WenQuanYi Micro Hei", sans-serif, SimHei, SimSun;"><span style="font-family: -apple-system, "SF UI Text", Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "WenQuanYi Micro Hei", sans-serif, SimHei, SimSun;">llen key</span>
lrang key 0 -1 获取所有
llen key 获取集合长度
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