25 lines
451 B
Go
25 lines
451 B
Go
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package log
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import (
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"io"
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"log"
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"os"
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"time"
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)
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type writer struct {
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io.Writer
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timeFormat string
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}
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func (w writer) Write(b []byte) (n int, err error) {
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return w.Writer.Write(append([]byte(time.Now().Format(w.timeFormat)), b...))
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}
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func New(msg string) *log.Logger {
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if len(msg) > 0 {
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return log.New(&writer{os.Stdout, "2006/01/02 15:04:05 "}, "["+msg+"] ", 0)
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}
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return log.New(&writer{os.Stdout, "2006/01/02 15:04:05 "}, "[info] ", 0)
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}
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