wfutil

func LogInit ¶

func LogInit(d bool, filelogger bool, f string) *zap.SugaredLogger

func logInit(d bool, f *os.File) *zap.SugaredLogger {

func StructuredInit ¶

func StructuredInit(y string, outpathO string, buf io.Writer) *zap.Logger

Attn!

1. if use stdOut, can leave outpathO blank: `""` (and leave `buf“ nil)
2. for any case of io.Writer output just set outpathO to CustomOutO accordingly. Of cource, you can change suffix above for the scheme as you like.

func TouchFile ¶

func TouchFile(name string) error

create log file: