How to return "[]interface {}" type result

[JiaShiwen]

hi,i use redcon build a proxy,an use go-redis to connect server."keys *" command go-redis give me "[]interface {}" type result,and i want to know ,wich conn.WriteXXX method can return this to client,an how todo .
thx

[Josh Baker]

The Redis command KEYS returns an array of bulk strings.

Using Redcon you can generate an array of bulk strings using the WriteArray() function, followed by N number of WriteBulkString().

So let's say you want to write 5 keys, "key:1", "key:2", "key:3", "key:4", and "key:5".

conn.WriteArray(5)
conn.WriteBulkString("key:1")
conn.WriteBulkString("key:2")
conn.WriteBulkString("key:3")
conn.WriteBulkString("key:4")
conn.WriteBulkString("key:5")

This will be compatible with any Redis client, including go-redis.

[JiaShiwen]

I use your method secceed.
Thank you.