keys * 1) "SUBCRIBEMAP" 2) "test" exists key名字/判断某个key是" /> keys * 1) "SUBCRIBEMAP" 2) "test" exists key名字/判断某个key是" />
keys */查看所有的key remoteSelf:1>select 0 "OK" remoteSelf:0>keys * 1) "SUBCRIBEMAP" 2) "test" exists key名字/判断某个key是
remoteSelf:1>select 0
"OK"
remoteSelf:0>keys *
1) "SUBCRIBEMAP"
2) "test"
# 不存在返回0
remoteSelf:0>exists aaa
"0"
# 存在返回1
remoteSelf:0>exists test
"1"
--结束END--
本文标题: redis中key键操作
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