logging for golang, support log level and multi handler, colorful stdout
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support logging level and level range
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support handler filter
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support file handler
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support time rotation handler
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support size rotation handler
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support multi handlers
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colorful stdout logging(red errors, yellow warnings, green infos)
import "logging"stdout handler:
logging.StdoutHandler.SetLevel(INFO)
logging.Debug("%d, %s", 1, "OK")
logging.Error("%d, %s", 1, "OK")simple file handler:
l, err := logging.NewSingleFileHandler("/tmp/sf.log")
if err != nil {
panic(err)
}
logging.AddHandler("file", l)
...time rotation handler:
l, err := logging.NewTimeRotationHandler("/tmp/tr.log", "060102-15")
if err != nil {
panic(err)
}
logging.AddHandler("rotation", l)
...multi handler:
...
logging.StdoutHandler.SetLevel(INFO)
logging.AddHandler("file", file_handler)
logging.AddHandler("rotation", rotation_handler)
...size rotation handler
l, err := logging.NewSizeRotationHandler("/tmp/sr.log", 1024, 5)
if err != nil {
panic(err)
}
l.SetLevel(INFO)
logging.AddHandler("sr", l)
...stdout colorful output
enable:(default)
logging.EnableColorful()disable:
logging.DisableColorful()