Redis Bulk Gets the hash key data

Because the user information is cached in the Redis hash type

Demand is to get a list of users, such as 30 users per page, want to get the user information of these 30 users at once
But Redis does not have a way to get the hash key in bulk!
May I ask how I can solve it? Is there a problem with my design?
such as user hash key for userinfo:1 user:info:2 user:info:3 user:info:4 ....
These hash keys store the user information
Want to get userinfo:1-30 hash value at once

Reply content:

Because the user information is cached in the Redis hash type
Demand is to get a list of users, such as 30 users per page, want to get the user information of these 30 users at once
But Redis does not have a way to get the hash key in bulk!
May I ask how I can solve it? Is there a problem with my design?
such as user hash key for userinfo:1 user:info:2 user:info:3 user:info:4 ....
These hash keys store the user information
Want to get userinfo:1-30 hash value at once

Looping with LUA scripts
eval "local rst={}; for i,v in pairs(KEYS) do rst[i]=redis.call('hgetall', v) end; return rst" 2 user:1 user:2

127.0.0.1:6379> hgetall user:21) "Age" 2) "3" "name" 4) "Tom" 127.0.0.1:6379> Hgetall user:11) "name" 2) "Jack" 3) "a GE "4)" 127.0.0.1:6379> eval "local rst={}; For i,v in pairs (KEYS) do Rst[i]=redis.call (' Hgetall ', v) end;  Return rst "2 user:1 user:21) 1)" "Name"   2) "Jack"   3) "Age"   4) "2" + 1) "Age"   2) "3" "   name"   4) "Tom"

Use Lua, or multi.

My word is a for loop, multi is a business.

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