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Beego/log.go
2016-01-06 11:48:23 +08:00

117 lines
2.8 KiB
Go

// Copyright 2014 beego Author. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package beego
import (
"strings"
"github.com/astaxie/beego/logs"
)
// Log levels to control the logging output.
const (
LevelEmergency = iota
LevelAlert
LevelCritical
LevelError
LevelWarning
LevelNotice
LevelInformational
LevelDebug
)
// BeeLogger references the used application logger.
var BeeLogger = logs.NewLogger(100)
// SetLevel sets the global log level used by the simple logger.
func SetLevel(l int) {
BeeLogger.SetLevel(l)
}
// SetLogFuncCall set the CallDepth, default is 3
func SetLogFuncCall(b bool) {
BeeLogger.EnableFuncCallDepth(b)
BeeLogger.SetLogFuncCallDepth(3)
}
// SetLogger sets a new logger.
func SetLogger(adaptername string, config string) error {
err := BeeLogger.SetLogger(adaptername, config)
if err != nil {
return err
}
return nil
}
// Emergency logs a message at emergency level.
func Emergency(v ...interface{}) {
BeeLogger.Emergency(generateFmtStr(len(v)), v...)
}
// Alert logs a message at alert level.
func Alert(v ...interface{}) {
BeeLogger.Alert(generateFmtStr(len(v)), v...)
}
// Critical logs a message at critical level.
func Critical(v ...interface{}) {
BeeLogger.Critical(generateFmtStr(len(v)), v...)
}
// Error logs a message at error level.
func Error(v ...interface{}) {
BeeLogger.Error(generateFmtStr(len(v)), v...)
}
// Warning logs a message at warning level.
func Warning(v ...interface{}) {
BeeLogger.Warning(generateFmtStr(len(v)), v...)
}
// Warn compatibility alias for Warning()
func Warn(v ...interface{}) {
BeeLogger.Warn(generateFmtStr(len(v)), v...)
}
// Notice logs a message at notice level.
func Notice(v ...interface{}) {
BeeLogger.Notice(generateFmtStr(len(v)), v...)
}
// Informational logs a message at info level.
func Informational(v ...interface{}) {
BeeLogger.Informational(generateFmtStr(len(v)), v...)
}
// Info compatibility alias for Warning()
func Info(v ...interface{}) {
BeeLogger.Info(generateFmtStr(len(v)), v...)
}
// Debug logs a message at debug level.
func Debug(v ...interface{}) {
BeeLogger.Debug(generateFmtStr(len(v)), v...)
}
// Trace logs a message at trace level.
// compatibility alias for Warning()
func Trace(v ...interface{}) {
BeeLogger.Trace(generateFmtStr(len(v)), v...)
}
func generateFmtStr(n int) string {
return strings.Repeat("%v ", n)
}