## redis库,redis/ssdb 都可用,端口正确即可redis:6379,ssdb:8888 ```lua local _reds =woo.redis:new() local conn_status= redis:open(6379 or 8888,nil, 0) if conn_status then local res=_reds:exec('get', '_model_cache') print(res) _reds:close() else print('connect to redis or ssdb fail') end ```