change log method

utils/log/log.go

@@ -91,71 +91,3 @@ func Debug(format string, v ...interface{}) {
 func Trace(format string, v ...interface{}) {
 	Log.Trace(format, v...)
 }
-
-// Logger is the log interface
-type Logger interface {
-	AddLogPrefix(string)
-	GetPrefixStr() string
-	GetAllPrefix() []string
-	ClearLogPrefix()
-	Error(string, ...interface{})
-	Warn(string, ...interface{})
-	Info(string, ...interface{})
-	Debug(string, ...interface{})
-	Trace(string, ...interface{})
-}
-
-type PrefixLogger struct {
-	prefix    string
-	allPrefix []string
-}
-
-func NewPrefixLogger(prefix string) *PrefixLogger {
-	logger := &PrefixLogger{
-		allPrefix: make([]string, 0),
-	}
-	logger.AddLogPrefix(prefix)
-	return logger
-}
-
-func (pl *PrefixLogger) AddLogPrefix(prefix string) {
-	if len(prefix) == 0 {
-		return
-	}
-
-	pl.prefix += "[" + prefix + "] "
-	pl.allPrefix = append(pl.allPrefix, prefix)
-}
-
-func (pl *PrefixLogger) GetPrefixStr() string {
-	return pl.prefix
-}
-
-func (pl *PrefixLogger) GetAllPrefix() []string {
-	return pl.allPrefix
-}
-
-func (pl *PrefixLogger) ClearLogPrefix() {
-	pl.prefix = ""
-	pl.allPrefix = make([]string, 0)
-}
-
-func (pl *PrefixLogger) Error(format string, v ...interface{}) {
-	Log.Error(pl.prefix+format, v...)
-}
-
-func (pl *PrefixLogger) Warn(format string, v ...interface{}) {
-	Log.Warn(pl.prefix+format, v...)
-}
-
-func (pl *PrefixLogger) Info(format string, v ...interface{}) {
-	Log.Info(pl.prefix+format, v...)
-}
-
-func (pl *PrefixLogger) Debug(format string, v ...interface{}) {
-	Log.Debug(pl.prefix+format, v...)
-}
-
-func (pl *PrefixLogger) Trace(format string, v ...interface{}) {
-	Log.Trace(pl.prefix+format, v...)
-}