标签：get 不能 类型 数据 str 设置 ash 数据类型 字符串
01：设置单个key-value对和查看单个key-value对
172.16.1.31:6379> set key1 "lili" OK 172.16.1.31:6379> get key1 "lili" ## PS：当添加key1时,若key1存在,则会修改key1之前对应的值 172.16.1.31:6379> set key1 "binbin" OK 172.16.1.31:6379> get key1 "binbin"
02：设置多个key-value对和查看多个key-value对
172.16.1.31:6379> mset key01 "chenliang" key02 "lanlan" OK 172.16.1.31:6379> mget key01 key02 1) "chenliang" 2) "lanlan" ## PS：若key01和key01存在,则会修改key01和key02之前对应的值 172.16.1.31:6379> mset key01 "chenliang666" key02 "lanlan666" OK 172.16.1.31:6379> mget key01 key02 1) "chenliang666" 2) "lanlan666"
03：向某个key中追加内容（不能同时对多个key追加内容）
172.16.1.31:6379> get key01 "chenliang666" 172.16.1.31:6379> append key01 "111111" (integer) 18 172.16.1.31:6379> get key01 "chenliang666111111"
04：判断某个key对应值的长度
172.16.1.31:6379> get key01 "chenliang666111111" 172.16.1.31:6379> strlen key01 (integer) 18
标签：get 不能 类型 数据 str 设置 ash 数据类型 字符串
原文地址：https://www.cnblogs.com/chenliangc/p/12324697.html
