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- package log
- import "strings"
- const (
- TraceLevel int = iota + 1
- DebugLevel
- InfoLevel
- WarnLevel
- ErrorLevel
- FatalLevel
- PanicLevel
- )
- var (
- lvText = map[int]string{
- TraceLevel: "TRACE",
- DebugLevel: "DEBUG",
- InfoLevel: "INFO",
- WarnLevel: "WARN",
- ErrorLevel: "ERROR",
- FatalLevel: "FATAL",
- PanicLevel: "PANIC",
- }
- )
- type Logger interface {
- SetLevel(int)
- Prefix(string)
- Print(i ...interface{})
- Printf(format string, args ...interface{})
- Debug(i ...interface{})
- Debugf(format string, args ...interface{})
- Info(i ...interface{})
- Infof(format string, args ...interface{})
- Warn(i ...interface{})
- Warnf(format string, args ...interface{})
- Error(i ...interface{})
- Errorf(format string, args ...interface{})
- Fatal(i ...interface{})
- Fatalf(format string, args ...interface{})
- Panic(i ...interface{})
- Panicf(format string, args ...interface{})
- }
- func getLevelText(lv int) string {
- if s, ok := lvText[lv]; ok {
- return s
- } else {
- return "TRACE"
- }
- }
- func ParseLevel(s string) (lv int) {
- lv = DebugLevel
- s = strings.ToUpper(s)
- for k, v := range lvText {
- if s == v {
- lv = k
- return
- }
- }
- return
- }
- func ParseLevelWithoutDefault(s string) (lv int) {
- lv = -1
- s = strings.ToUpper(s)
- for k, v := range lvText {
- if s == v {
- lv = k
- return
- }
- }
- return
- }
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