package logger import ( "io" "log" ) var ( Info *log.Logger Debug *log.Logger Error *log.Logger ) func Init(infoHandle io.Writer, warningHandle io.Writer, errorHandle io.Writer) { Info = log.New(infoHandle, "INFO : ", log.Ldate|log.Ltime|log.Lshortfile) Debug = log.New(warningHandle, "DEBUG : ", log.Ldate|log.Ltime|log.Lshortfile) Error = log.New(errorHandle, "ERROR : ", log.Ldate|log.Ltime|log.Lshortfile) }