package config import ( "github.com/spf13/viper" ) type MqttCfg struct { ClientId string ServerUrl []string } func InitMqttCfg(cfg *viper.Viper) *MqttCfg { mqtt := &MqttCfg{ ClientId: cfg.GetString("clientid"), ServerUrl: cfg.GetStringSlice("serverurl"), } return mqtt } var MqttCfgInfo = new(MqttCfg)