# MQTT配置 class MQConfig: lab_id = "" instance_id = "" access_key = "" secret_key = "" group_id = "" broker_url = "" port = 1883 ca_file = "CA.crt" cert_file = "lab.crt" key_file = "lab.key" # HTTP配置 class HTTPConfig: remote_addr = "https://uni-lab.bohrium.com/api/v1"