diff --git a/admin.go b/admin.go
index cf5bc63a..94fa55b9 100644
--- a/admin.go
+++ b/admin.go
@@ -24,6 +24,7 @@ import (
 	"time"
 
 	"github.com/astaxie/beego/grace"
+	"github.com/astaxie/beego/logs"
 	"github.com/astaxie/beego/toolbox"
 	"github.com/astaxie/beego/utils"
 )
@@ -410,7 +411,7 @@ func (admin *adminApp) Run() {
 	for p, f := range admin.routers {
 		http.Handle(p, f)
 	}
-	BeeLogger.Info("Admin server Running on %s", addr)
+	logs.Info("Admin server Running on %s", addr)
 
 	var err error
 	if BConfig.Listen.Graceful {
@@ -419,6 +420,6 @@ func (admin *adminApp) Run() {
 		err = http.ListenAndServe(addr, nil)
 	}
 	if err != nil {
-		BeeLogger.Critical("Admin ListenAndServe: ", err, fmt.Sprintf("%d", os.Getpid()))
+		logs.Critical("Admin ListenAndServe: ", err, fmt.Sprintf("%d", os.Getpid()))
 	}
 }
diff --git a/app.go b/app.go
index a065670a..77116a81 100644
--- a/app.go
+++ b/app.go
@@ -16,7 +16,6 @@ package beego
 
 import (
 	"fmt"
-	"log"
 	"net"
 	"net/http"
 	"net/http/fcgi"
@@ -25,6 +24,7 @@ import (
 	"time"
 
 	"github.com/astaxie/beego/grace"
+	"github.com/astaxie/beego/logs"
 	"github.com/astaxie/beego/utils"
 )
 
@@ -69,9 +69,9 @@ func (app *App) Run() {
 	if BConfig.Listen.EnableFcgi {
 		if BConfig.Listen.EnableStdIo {
 			if err = fcgi.Serve(nil, app.Handlers); err == nil { // standard I/O
-				BeeLogger.Info("Use FCGI via standard I/O")
+				logs.Info("Use FCGI via standard I/O")
 			} else {
-				BeeLogger.Critical("Cannot use FCGI via standard I/O", err)
+				logs.Critical("Cannot use FCGI via standard I/O", err)
 			}
 			return
 		}
@@ -85,10 +85,10 @@ func (app *App) Run() {
 			l, err = net.Listen("tcp", addr)
 		}
 		if err != nil {
-			BeeLogger.Critical("Listen: ", err)
+			logs.Critical("Listen: ", err)
 		}
 		if err = fcgi.Serve(l, app.Handlers); err != nil {
-			BeeLogger.Critical("fcgi.Serve: ", err)
+			logs.Critical("fcgi.Serve: ", err)
 		}
 		return
 	}
@@ -96,7 +96,7 @@ func (app *App) Run() {
 	app.Server.Handler = app.Handlers
 	app.Server.ReadTimeout = time.Duration(BConfig.Listen.ServerTimeOut) * time.Second
 	app.Server.WriteTimeout = time.Duration(BConfig.Listen.ServerTimeOut) * time.Second
-	app.Server.ErrorLog = log.New(BeeLogger, "", 0)
+	app.Server.ErrorLog = logs.GetLogger("HTTP")
 
 	// run graceful mode
 	if BConfig.Listen.Graceful {
@@ -113,7 +113,7 @@ func (app *App) Run() {
 				server.Server.ReadTimeout = app.Server.ReadTimeout
 				server.Server.WriteTimeout = app.Server.WriteTimeout
 				if err := server.ListenAndServeTLS(BConfig.Listen.HTTPSCertFile, BConfig.Listen.HTTPSKeyFile); err != nil {
-					BeeLogger.Critical("ListenAndServeTLS: ", err, fmt.Sprintf("%d", os.Getpid()))
+					logs.Critical("ListenAndServeTLS: ", err, fmt.Sprintf("%d", os.Getpid()))
 					time.Sleep(100 * time.Microsecond)
 					endRunning <- true
 				}
@@ -128,7 +128,7 @@ func (app *App) Run() {
 					server.Network = "tcp4"
 				}
 				if err := server.ListenAndServe(); err != nil {
-					BeeLogger.Critical("ListenAndServe: ", err, fmt.Sprintf("%d", os.Getpid()))
+					logs.Critical("ListenAndServe: ", err, fmt.Sprintf("%d", os.Getpid()))
 					time.Sleep(100 * time.Microsecond)
 					endRunning <- true
 				}
@@ -146,9 +146,9 @@ func (app *App) Run() {
 			if BConfig.Listen.HTTPSPort != 0 {
 				app.Server.Addr = fmt.Sprintf("%s:%d", BConfig.Listen.HTTPSAddr, BConfig.Listen.HTTPSPort)
 			}
-			BeeLogger.Info("https server Running on %s", app.Server.Addr)
+			logs.Info("https server Running on %s", app.Server.Addr)
 			if err := app.Server.ListenAndServeTLS(BConfig.Listen.HTTPSCertFile, BConfig.Listen.HTTPSKeyFile); err != nil {
-				BeeLogger.Critical("ListenAndServeTLS: ", err)
+				logs.Critical("ListenAndServeTLS: ", err)
 				time.Sleep(100 * time.Microsecond)
 				endRunning <- true
 			}
@@ -157,24 +157,24 @@ func (app *App) Run() {
 	if BConfig.Listen.EnableHTTP {
 		go func() {
 			app.Server.Addr = addr
-			BeeLogger.Info("http server Running on %s", app.Server.Addr)
+			logs.Info("http server Running on %s", app.Server.Addr)
 			if BConfig.Listen.ListenTCP4 {
 				ln, err := net.Listen("tcp4", app.Server.Addr)
 				if err != nil {
-					BeeLogger.Critical("ListenAndServe: ", err)
+					logs.Critical("ListenAndServe: ", err)
 					time.Sleep(100 * time.Microsecond)
 					endRunning <- true
 					return
 				}
 				if err = app.Server.Serve(ln); err != nil {
-					BeeLogger.Critical("ListenAndServe: ", err)
+					logs.Critical("ListenAndServe: ", err)
 					time.Sleep(100 * time.Microsecond)
 					endRunning <- true
 					return
 				}
 			} else {
 				if err := app.Server.ListenAndServe(); err != nil {
-					BeeLogger.Critical("ListenAndServe: ", err)
+					logs.Critical("ListenAndServe: ", err)
 					time.Sleep(100 * time.Microsecond)
 					endRunning <- true
 				}
diff --git a/config.go b/config.go
index f0316a62..72045fd3 100644
--- a/config.go
+++ b/config.go
@@ -21,6 +21,7 @@ import (
 	"strings"
 
 	"github.com/astaxie/beego/config"
+	"github.com/astaxie/beego/logs"
 	"github.com/astaxie/beego/session"
 	"github.com/astaxie/beego/utils"
 )
@@ -293,14 +294,14 @@ func parseConfig(appConfigPath string) (err error) {
 	}
 
 	//init log
-	BeeLogger.Reset()
+	logs.Reset()
 	for adaptor, config := range BConfig.Log.Outputs {
-		err = BeeLogger.SetLogger(adaptor, config)
+		err = logs.SetLogger(adaptor, config)
 		if err != nil {
 			fmt.Printf("%s with the config `%s` got err:%s\n", adaptor, config, err)
 		}
 	}
-	SetLogFuncCall(BConfig.Log.FileLineNum)
+	logs.SetLogFuncCall(BConfig.Log.FileLineNum)
 
 	return nil
 }
diff --git a/hooks.go b/hooks.go
index 674f2858..3d784467 100644
--- a/hooks.go
+++ b/hooks.go
@@ -7,6 +7,7 @@ import (
 	"path/filepath"
 
 	"github.com/astaxie/beego/context"
+	"github.com/astaxie/beego/logs"
 	"github.com/astaxie/beego/session"
 )
 
@@ -71,7 +72,7 @@ func registerSession() error {
 func registerTemplate() error {
 	if err := BuildTemplate(BConfig.WebConfig.ViewsPath); err != nil {
 		if BConfig.RunMode == DEV {
-			Warn(err)
+			logs.Warn(err)
 		}
 		return err
 	}
diff --git a/log.go b/log.go
deleted file mode 100644
index 46ec57dd..00000000
--- a/log.go
+++ /dev/null
@@ -1,116 +0,0 @@
-// 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)
-}
diff --git a/parser.go b/parser.go
index 46d02320..24f7549b 100644
--- a/parser.go
+++ b/parser.go
@@ -27,6 +27,7 @@ import (
 	"sort"
 	"strings"
 
+	"github.com/astaxie/beego/logs"
 	"github.com/astaxie/beego/utils"
 )
 
@@ -58,7 +59,7 @@ func parserPkg(pkgRealpath, pkgpath string) error {
 	rep := strings.NewReplacer("/", "_", ".", "_")
 	commentFilename = coomentPrefix + rep.Replace(pkgpath) + ".go"
 	if !compareFile(pkgRealpath) {
-		Info(pkgRealpath + " no changed")
+		logs.Info(pkgRealpath + " no changed")
 		return nil
 	}
 	genInfoList = make(map[string][]ControllerComments)
@@ -131,7 +132,7 @@ func parserComments(comments *ast.CommentGroup, funcName, controllerName, pkgpat
 
 func genRouterCode() {
 	os.Mkdir(path.Join(AppPath, "routers"), 0755)
-	Info("generate router from comments")
+	logs.Info("generate router from comments")
 	var (
 		globalinfo string
 		sortKey    []string
diff --git a/router.go b/router.go
index 5516ecda..960cd104 100644
--- a/router.go
+++ b/router.go
@@ -28,6 +28,7 @@ import (
 	"time"
 
 	beecontext "github.com/astaxie/beego/context"
+	"github.com/astaxie/beego/logs"
 	"github.com/astaxie/beego/toolbox"
 	"github.com/astaxie/beego/utils"
 )
@@ -439,11 +440,11 @@ func (p *ControllerRegister) insertFilterRouter(pos int, mr *FilterRouter) (err
 func (p *ControllerRegister) URLFor(endpoint string, values ...interface{}) string {
 	paths := strings.Split(endpoint, ".")
 	if len(paths) <= 1 {
-		Warn("urlfor endpoint must like path.controller.method")
+		logs.Warn("urlfor endpoint must like path.controller.method")
 		return ""
 	}
 	if len(values)%2 != 0 {
-		Warn("urlfor params must key-value pair")
+		logs.Warn("urlfor params must key-value pair")
 		return ""
 	}
 	params := make(map[string]string)
@@ -651,7 +652,7 @@ func (p *ControllerRegister) ServeHTTP(rw http.ResponseWriter, r *http.Request)
 		var err error
 		context.Input.CruSession, err = GlobalSessions.SessionStart(rw, r)
 		if err != nil {
-			Error(err)
+			logs.Error(err)
 			exception("503", context)
 			goto Admin
 		}
@@ -780,7 +781,7 @@ func (p *ControllerRegister) ServeHTTP(rw http.ResponseWriter, r *http.Request)
 				if !context.ResponseWriter.Started && context.Output.Status == 0 {
 					if BConfig.WebConfig.AutoRender {
 						if err := execController.Render(); err != nil {
-							Error(err)
+							logs.Error(err)
 						}
 					}
 				}
@@ -825,7 +826,7 @@ Admin:
 			devInfo = fmt.Sprintf("| % -10s | % -40s | % -16s | % -10s |", r.Method, r.URL.Path, timeDur.String(), "notmatch")
 		}
 		if DefaultAccessLogFilter == nil || !DefaultAccessLogFilter.Filter(context) {
-			Debug(devInfo)
+			logs.Debug(devInfo)
 		}
 	}
 
@@ -850,14 +851,14 @@ func (p *ControllerRegister) recoverPanic(context *beecontext.Context) {
 			}
 		}
 		var stack string
-		Critical("the request url is ", context.Input.URL())
-		Critical("Handler crashed with error", err)
+		logs.Critical("the request url is ", context.Input.URL())
+		logs.Critical("Handler crashed with error", err)
 		for i := 1; ; i++ {
 			_, file, line, ok := runtime.Caller(i)
 			if !ok {
 				break
 			}
-			Critical(fmt.Sprintf("%s:%d", file, line))
+			logs.Critical(fmt.Sprintf("%s:%d", file, line))
 			stack = stack + fmt.Sprintln(fmt.Sprintf("%s:%d", file, line))
 		}
 		if BConfig.RunMode == DEV {
diff --git a/staticfile.go b/staticfile.go
index 1cd75b8c..8a1bc57b 100644
--- a/staticfile.go
+++ b/staticfile.go
@@ -27,6 +27,7 @@ import (
 	"time"
 
 	"github.com/astaxie/beego/context"
+	"github.com/astaxie/beego/logs"
 )
 
 var errNotStaticRequest = errors.New("request not a static file request")
@@ -48,7 +49,7 @@ func serverStaticRouter(ctx *context.Context) {
 
 	if filePath == "" || fileInfo == nil {
 		if BConfig.RunMode == DEV {
-			Warn("Can't find/open the file:", filePath, err)
+			logs.Warn("Can't find/open the file:", filePath, err)
 		}
 		http.NotFound(ctx.ResponseWriter, ctx.Request)
 		return
@@ -72,7 +73,7 @@ func serverStaticRouter(ctx *context.Context) {
 	b, n, sch, err := openFile(filePath, fileInfo, acceptEncoding)
 	if err != nil {
 		if BConfig.RunMode == DEV {
-			Warn("Can't compress the file:", filePath, err)
+			logs.Warn("Can't compress the file:", filePath, err)
 		}
 		http.NotFound(ctx.ResponseWriter, ctx.Request)
 		return
diff --git a/template.go b/template.go
index e6c43f87..a7c719e8 100644
--- a/template.go
+++ b/template.go
@@ -26,6 +26,7 @@ import (
 	"strings"
 	"sync"
 
+	"github.com/astaxie/beego/logs"
 	"github.com/astaxie/beego/utils"
 )
 
@@ -46,7 +47,7 @@ func executeTemplate(wr io.Writer, name string, data interface{}) error {
 	if t, ok := beeTemplates[name]; ok {
 		err := t.ExecuteTemplate(wr, name, data)
 		if err != nil {
-			Trace("template Execute err:", err)
+			logs.Trace("template Execute err:", err)
 		}
 		return err
 	}
@@ -162,7 +163,7 @@ func BuildTemplate(dir string, files ...string) error {
 				templatesLock.Lock()
 				t, err := getTemplate(self.root, file, v...)
 				if err != nil {
-					Trace("parse template err:", file, err)
+					logs.Trace("parse template err:", file, err)
 				} else {
 					beeTemplates[file] = t
 				}
@@ -240,7 +241,7 @@ func _getTemplate(t0 *template.Template, root string, subMods [][]string, others
 					var subMods1 [][]string
 					t, subMods1, err = getTplDeep(root, otherFile, "", t)
 					if err != nil {
-						Trace("template parse file err:", err)
+						logs.Trace("template parse file err:", err)
 					} else if subMods1 != nil && len(subMods1) > 0 {
 						t, err = _getTemplate(t, root, subMods1, others...)
 					}
@@ -261,7 +262,7 @@ func _getTemplate(t0 *template.Template, root string, subMods [][]string, others
 						var subMods1 [][]string
 						t, subMods1, err = getTplDeep(root, otherFile, "", t)
 						if err != nil {
-							Trace("template parse file err:", err)
+							logs.Trace("template parse file err:", err)
 						} else if subMods1 != nil && len(subMods1) > 0 {
 							t, err = _getTemplate(t, root, subMods1, others...)
 						}