package enum type AcStatus string const ( statR AcStatus = "statR" statC AcStatus = "statC" statQ AcStatus = "statQ" statW AcStatus = "statW" ) func (s AcStatus) String() string { switch s { case statR: return "Running" case statC: return "Completed" case statQ, statW: return "Pending" default: return "" } }