Redis 正则批量删除 key

EVAL "return redis.call('del', 'defaultKey', unpack(redis.call('keys', ARGV[1])))" 0 prefix:*

EVAL "local keys = redis.call('keys', ARGV[1]) \n for i=1,#keys,5000 do \n redis.call('del', unpack(keys, i, math.min(i+4999, #keys))) \n end \n return keys" 0 prefix:*