什么是godis
- 使用
golang实现的redis cli,二进制文件直接运行，无需任何依赖 - 支持安全模式，限制只能运行只读命令
- 支持常用
cluster和alone模式的常用命令 - 带颜色的格式化输出，比原生的
redis cli要更加友好和清晰
godis加入环境变量
- 下载release中对应平台的压缩包
- 解压，得到godis可执行文件
- 把
godis可执行文件移动到/usr/local/bin/目录中（适用于Mac和Linux） Windows需要把godis所在的路径加入到系统的环境变量中
配置好之后，在命令行终端输入godis就能直接使用啦~
$ godis
A utility redis command line
Usage:
godis [command]
Available Commands:
config Handle godis configuration
del Delete a key
exists Assure a key is exists
hcopy Copy a hash key
hdel Hash key hdel
help Help about any command
hget Hash key hget
hgetall Hash key hgetall
hmset Add a hash key, auto unpack jsonValue
renamenx Rename key, if new_key is exist return fail, else success
sadd Add a set key
smembers Get set key values
ttl Get key ttl
type Get key type
常用命令
config
- 新增配置
$ godis config add local -a=127.0.0.1:6379 --desc="local redis client"
2021/03/12 10:29:39 not configured, please use "godis config add" to set a cluster configuration
Added cluster.- 激活配置
$ godis config use local
2021/03/12 10:30:41 not configured, please use "godis config add" to set a cluster configuration
Switched to cluster "local".hash
- hmset
$ godis hmset myhash '{"a":1,"b":2}'
2021/03/12 10:35:23 connect success, using alone mode, conf: local, addr is [127.0.0.1:6379]
hmset success, hash key is myhash , value is
{
"a": "1",
"b": "2"
}
- hgetall
hga是hgetall的aliase
$ godis hga myhash
2021/03/12 10:36:23 connect success, using alone mode, conf: local, addr is [127.0.0.1:6379]
{
"a": "1",
"b": "2"
}
$ godis hgetall myhash
2021/03/12 10:37:55 connect success, using alone mode, conf: local, addr is [127.0.0.1:6379]
{
"a": "1",
"b": "2"
}
- hget
hg是hge的aliase
$ godis hget myhash a
2021/03/12 10:40:12 connect success, using alone mode, conf: local, addr is [127.0.0.1:6379]
1
$ godis hg myhash a
2021/03/12 10:40:27 connect success, using alone mode, conf: local, addr is [127.0.0.1:6379]
1
set
- sadd
$ godis sadd myset a b c d
2021/03/12 10:41:35 connect success, using alone mode, conf: local, addr is [127.0.0.1:6379]
sadd success, set key is myset , value is
[
"d",
"c",
"a",
"b"
]
$ godis sadd myjsonset '{"a":1}' '{"b":2}'
2021/03/12 10:42:33 connect success, using alone mode, conf: local, addr is [127.0.0.1:6379]
sadd success, set key is myjsonset , value is
[
{
"a": 1
},
{
"b": 2
}
]
- smembers
sget是smembers的aliase
$ godis smembers myset
2021/03/12 10:43:20 connect success, using alone mode, conf: local, addr is [127.0.0.1:6379]
[
"d",
"c",
"a",
"b"
]
$ godis sget myjsonset
2021/03/12 10:43:57 connect success, using alone mode, conf: local, addr is [127.0.0.1:6379]
[
{
"a": 1
},
{
"b": 2
}
]
安全模式
新增安全模式的配置
$ godis config add local_safe -a=127.0.0.1:6379 --desc="local safe redis client" --isSafeMode=true
2021/03/12 10:47:47 connect success, using alone mode, conf: local, addr is [127.0.0.1:6379]
Added cluster.
激活安全模式的配置
$ godis config use local_safe
2021/03/12 10:49:18 connect success, using alone mode, conf: local, addr is [127.0.0.1:6379]
Switched to cluster "local_safe".
安全模式正常操作
支持的所有命令：["hg", "hget", "hgetall", "hga", "sget", "smembers", "type", "config"]
$ godis hga myhash
2021/03/12 10:50:41 connect success, using alone mode, conf: local_safe, addr is [127.0.0.1:6379]
{
"a": "1",
"b": "2"
}
$ godis sget myjsonset
2021/03/12 10:51:10 connect success, using alone mode, conf: local_safe, addr is [127.0.0.1:6379]
[
{
"a": 1
},
{
"b": 2
}
]
...
临时切换配置
$ godis del myhash -c local
2021/03/12 10:59:35 connect success, using alone mode, conf: local, addr is [127.0.0.1:6379]
delete key success
-c设置当前的操作使用local这个配置，只对当前这个命令有效，不会修改默认的配置。
通过godis config ls查看，默认配置还是local_safe
$ godis config ls
2021/03/12 11:01:57 connect success, using alone mode, conf: local_safe, addr is [127.0.0.1:6379]
[
{
"Addrs": [
"127.0.0.1:6379"
],
"Description": "local redis client",
"IsSafeMode": false,
"Name": "local",
"Password": ""
},
{
"Addrs": [
"127.0.0.1:6379"
],
"Description": "local safe redis client",
"IsSafeMode": false,
"Name": "local_safe",
"Password": ""
}
]
CurrentCluster: local_safe
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