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Redis批量删除命令
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zhangyue
> Redis中有指定多个key批量删除的命令,却没有指定模糊key批量删除命令 批量删除多个key ``` del key1 key2 ``` 通过通配符"*"模糊匹配删除的lua脚本命令 ``` # 模糊删除 eval "local keys = redis.call('keys', ARGV[1]) for i=1,#keys,5000 do redis.call('del', unpack(keys, i, math.min(i+4999, #keys))) end return #keys" 0 'key_*' ``` 其中`key_*`就是要模糊匹配的key
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