diff --git a/logs/conn.go b/logs/conn.go
new file mode 100644
index 00000000..c3adaf35
--- /dev/null
+++ b/logs/conn.go
@@ -0,0 +1,111 @@
+package logs
+
+import (
+	"encoding/json"
+	"io"
+	"log"
+	"net"
+)
+
+type ConnWriter struct {
+	lg             *log.Logger
+	innerWriter    io.WriteCloser
+	reconnectOnMsg bool
+	reconnect      bool
+	net            string
+	addr           string
+	level          int
+}
+
+func NewConn() LoggerInterface {
+	conn := new(ConnWriter)
+	conn.level = LevelTrace
+	return conn
+}
+
+func (c *ConnWriter) Init(jsonconfig string) error {
+	var m map[string]interface{}
+	err := json.Unmarshal([]byte(jsonconfig), &m)
+	if err != nil {
+		return err
+	}
+	if rom, ok := m["reconnectOnMsg"]; ok {
+		c.reconnectOnMsg = rom.(bool)
+	}
+	if rc, ok := m["reconnect"]; ok {
+		c.reconnect = rc.(bool)
+	}
+	if nt, ok := m["net"]; ok {
+		c.net = nt.(string)
+	}
+	if addr, ok := m["addr"]; ok {
+		c.addr = addr.(string)
+	}
+	if lv, ok := m["level"]; ok {
+		c.level = int(lv.(float64))
+	}
+	return nil
+}
+
+func (c *ConnWriter) WriteMsg(msg string, level int) error {
+	if level < c.level {
+		return nil
+	}
+	if c.neddedConnectOnMsg() {
+		err := c.connect()
+		if err != nil {
+			return err
+		}
+	}
+
+	if c.reconnectOnMsg {
+		defer c.innerWriter.Close()
+	}
+	c.lg.Println(msg)
+	return nil
+}
+
+func (c *ConnWriter) Destroy() {
+	if c.innerWriter == nil {
+		return
+	}
+	c.innerWriter.Close()
+}
+
+func (c *ConnWriter) connect() error {
+	if c.innerWriter != nil {
+		c.innerWriter.Close()
+		c.innerWriter = nil
+	}
+
+	conn, err := net.Dial(c.net, c.addr)
+	if err != nil {
+		return err
+	}
+
+	tcpConn, ok := conn.(*net.TCPConn)
+	if ok {
+		tcpConn.SetKeepAlive(true)
+	}
+
+	c.innerWriter = conn
+	c.lg = log.New(conn, "", log.Ldate|log.Ltime)
+	return nil
+}
+
+func (c *ConnWriter) neddedConnectOnMsg() bool {
+	if c.reconnect {
+		c.reconnect = false
+		return true
+	}
+
+	if c.innerWriter == nil {
+		return true
+	}
+
+	return c.reconnectOnMsg
+}
+
+func init() {
+	Register("conn", NewConn)
+}
diff --git a/logs/conn_test.go b/logs/conn_test.go
new file mode 100644
index 00000000..0d55ddd8
--- /dev/null
+++ b/logs/conn_test.go
@@ -0,0 +1,11 @@
+package logs
+
+import (
+	"testing"
+)
+
+func TestConn(t *testing.T) {
+	log := NewLogger(1000)
+	log.SetLogger("conn", `{"net":"tcp","addr":":7020"}`)
+	log.Info("info")
+}
diff --git a/logs/console.go b/logs/console.go
new file mode 100644
index 00000000..a14afc4a
--- /dev/null
+++ b/logs/console.go
@@ -0,0 +1,47 @@
+package logs
+
+import (
+	"encoding/json"
+	"log"
+	"os"
+)
+
+type ConsoleWriter struct {
+	lg    *log.Logger
+	level int
+}
+
+func NewConsole() LoggerInterface {
+	cw := new(ConsoleWriter)
+	cw.lg = log.New(os.Stdout, "", log.Ldate|log.Ltime)
+	cw.level = LevelTrace
+	return cw
+}
+
+func (c *ConsoleWriter) Init(jsonconfig string) error {
+	var m map[string]interface{}
+	err := json.Unmarshal([]byte(jsonconfig), &m)
+	if err != nil {
+		return err
+	}
+	if lv, ok := m["level"]; ok {
+		c.level = int(lv.(float64))
+	}
+	return nil
+}
+
+func (c *ConsoleWriter) WriteMsg(msg string, level int) error {
+	if level < c.level {
+		return nil
+	}
+	c.lg.Println(msg)
+	return nil
+}
+
+func (c *ConsoleWriter) Destroy() {
+
+}
+
+func init() {
+	Register("console", NewConsole)
+}
diff --git a/logs/console_test.go b/logs/console_test.go
new file mode 100644
index 00000000..5ce0b1e1
--- /dev/null
+++ b/logs/console_test.go
@@ -0,0 +1,21 @@
+package logs
+
+import (
+	"testing"
+)
+
+func TestConsole(t *testing.T) {
+	log := NewLogger(10000)
+	log.Trace("trace")
+	log.Info("info")
+	log.Warn("warning")
+	log.Debug("debug")
+	log.Critical("critical")
+	log2 := NewLogger(100)
+	log2.SetLogger("console", `{"level":1}`)
+	log.Trace("trace")
+	log.Info("info")
+	log.Warn("warning")
+	log.Debug("debug")
+	log.Critical("critical")
+}
diff --git a/logs/file.go b/logs/file.go
new file mode 100644
index 00000000..b63cc8d8
--- /dev/null
+++ b/logs/file.go
@@ -0,0 +1,242 @@
+package logs
+
+import (
+	"encoding/json"
+	"errors"
+	"fmt"
+	"io/ioutil"
+	"log"
+	"os"
+	"path"
+	"path/filepath"
+	"strings"
+	"sync"
+	"time"
+)
+
+type FileLogWriter struct {
+	*log.Logger
+	mw *MuxWriter
+	// The opened file
+	filename string
+
+	maxlines          int
+	maxlines_curlines int
+
+	// Rotate at size
+	maxsize         int
+	maxsize_cursize int
+
+	// Rotate daily
+	daily          bool
+	maxdays        int64
+	daily_opendate int
+
+	rotate bool
+
+	startLock sync.Mutex // Only one log can write to the file
+
+	level int
+}
+
+type MuxWriter struct {
+	sync.Mutex
+	fd *os.File
+}
+
+func (l *MuxWriter) Write(b []byte) (int, error) {
+	l.Lock()
+	defer l.Unlock()
+	return l.fd.Write(b)
+}
+
+func (l *MuxWriter) SetFd(fd *os.File) {
+	if l.fd != nil {
+		l.fd.Close()
+	}
+	l.fd = fd
+}
+
+func NewFileWriter() LoggerInterface {
+	w := &FileLogWriter{
+		filename: "",
+		maxlines: 1000000,
+		maxsize:  1 << 28, //256 MB
+		daily:    true,
+		maxdays:  7,
+		rotate:   true,
+		level:    LevelTrace,
+	}
+	// use MuxWriter instead direct use os.File for lock write when rotate
+	w.mw = new(MuxWriter)
+	// set MuxWriter as Logger's io.Writer
+	w.Logger = log.New(w.mw, "", log.Ldate|log.Ltime)
+	return w
+}
+
+// jsonconfig like this
+//{
+//	"filename":"logs/beego.log",
+//	"maxlines":10000,
+//	"maxsize":1<<30,
+//	"daily":true,
+//	"maxdays":15,
+//	"rotate":true
+//}
+func (w *FileLogWriter) Init(jsonconfig string) error {
+	var m map[string]interface{}
+	err := json.Unmarshal([]byte(jsonconfig), &m)
+	if err != nil {
+		return err
+	}
+	if fn, ok := m["filename"]; !ok {
+		return errors.New("jsonconfig must have filename")
+	} else {
+		w.filename = fn.(string)
+	}
+	if ml, ok := m["maxlines"]; ok {
+		w.maxlines = int(ml.(float64))
+	}
+	if ms, ok := m["maxsize"]; ok {
+		w.maxsize = int(ms.(float64))
+	}
+	if dl, ok := m["daily"]; ok {
+		w.daily = dl.(bool)
+	}
+	if md, ok := m["maxdays"]; ok {
+		w.maxdays = int64(md.(float64))
+	}
+	if rt, ok := m["rotate"]; ok {
+		w.rotate = rt.(bool)
+	}
+	if lv, ok := m["level"]; ok {
+		w.level = int(lv.(float64))
+	}
+	err = w.StartLogger()
+	return err
+}
+
+func (w *FileLogWriter) StartLogger() error {
+	fd, err := w.createLogFile()
+	if err != nil {
+		return err
+	}
+	w.mw.SetFd(fd)
+	err = w.initFd()
+	if err != nil {
+		return err
+	}
+	return nil
+}
+
+func (w *FileLogWriter) docheck(size int) {
+	w.startLock.Lock()
+	defer w.startLock.Unlock()
+	if (w.maxlines > 0 && w.maxlines_curlines >= w.maxlines) ||
+		(w.maxsize > 0 && w.maxsize_cursize >= w.maxsize) ||
+		(w.daily && time.Now().Day() != w.daily_opendate) {
+		if err := w.DoRotate(); err != nil {
+			fmt.Fprintf(os.Stderr, "FileLogWriter(%q): %s\n", w.filename, err)
+			return
+		}
+	}
+	w.maxlines_curlines++
+	w.maxsize_cursize += size
+}
+
+func (w *FileLogWriter) WriteMsg(msg string, level int) error {
+	if level < w.level {
+		return nil
+	}
+	n := 24 + len(msg) // 24 stand for the length "2013/06/23 21:00:22 [T] "
+	w.docheck(n)
+	w.Logger.Println(msg)
+	return nil
+}
+
+func (w *FileLogWriter) createLogFile() (*os.File, error) {
+	// Open the log file
+	fd, err := os.OpenFile(w.filename, os.O_WRONLY|os.O_APPEND|os.O_CREATE, 0660)
+	return fd, err
+}
+
+func (w *FileLogWriter) initFd() error {
+	fd := w.mw.fd
+	finfo, err := fd.Stat()
+	if err != nil {
+		return fmt.Errorf("get stat err: %s\n", err)
+	}
+	w.maxsize_cursize = int(finfo.Size())
+	w.daily_opendate = time.Now().Day()
+	if finfo.Size() > 0 {
+		content, err := ioutil.ReadFile(w.filename)
+		if err != nil {
+			return err
+		}
+		w.maxlines_curlines = len(strings.Split(string(content), "\n"))
+	} else {
+		w.maxlines_curlines = 0
+	}
+	return nil
+}
+
+func (w *FileLogWriter) DoRotate() error {
+	_, err := os.Lstat(w.filename)
+	if err == nil { // file exists
+		// Find the next available number
+		num := 1
+		fname := ""
+		for ; err == nil && num <= 999; num++ {
+			fname = w.filename + fmt.Sprintf(".%s.%03d", time.Now().Format("2006-01-02"), num)
+			_, err = os.Lstat(fname)
+		}
+		// return error if the last file checked still existed
+		if err == nil {
+			return fmt.Errorf("Rotate: Cannot find free log number to rename %s\n", w.filename)
+		}
+
+		// block Logger's io.Writer
+		w.mw.Lock()
+		defer w.mw.Unlock()
+
+		fd := w.mw.fd
+		fd.Close()
+
+		// close fd before rename
+		// Rename the file to its newfound home
+		err = os.Rename(w.filename, fname)
+		if err != nil {
+			return fmt.Errorf("Rotate: %s\n", err)
+		}
+
+		// re-start logger
+		err = w.StartLogger()
+		if err != nil {
+			return fmt.Errorf("Rotate StartLogger: %s\n", err)
+		}
+
+		go w.deleteOldLog()
+	}
+
+	return nil
+}
+
+func (w *FileLogWriter) deleteOldLog() {
+	dir := path.Dir(w.filename)
+	filepath.Walk(dir, func(path string, info os.FileInfo, err error) error {
+		if !info.IsDir() && info.ModTime().Unix() < (time.Now().Unix()-60*60*24*w.maxdays) {
+			if strings.HasPrefix(filepath.Base(path), filepath.Base(w.filename)) {
+				os.Remove(path)
+			}
+		}
+		return nil
+	})
+}
+
+func (w *FileLogWriter) Destroy() {
+	w.mw.fd.Close()
+}
+
+func init() {
+	Register("file", NewFileWriter)
+}
diff --git a/logs/file_test.go b/logs/file_test.go
new file mode 100644
index 00000000..c9b99eef
--- /dev/null
+++ b/logs/file_test.go
@@ -0,0 +1,101 @@
+package logs
+
+import (
+	"bufio"
+	"fmt"
+	"os"
+	"testing"
+	"time"
+)
+
+func TestFile(t *testing.T) {
+	log := NewLogger(10000)
+	log.SetLogger("file", `{"filename":"test.log"}`)
+	log.Trace("test")
+	log.Info("info")
+	log.Debug("debug")
+	log.Warn("warning")
+	log.Error("error")
+	log.Critical("critical")
+	time.Sleep(time.Second * 4)
+	f, err := os.Open("test.log")
+	if err != nil {
+		t.Fatal(err)
+	}
+	b := bufio.NewReader(f)
+	linenum := 0
+	for {
+		line, _, err := b.ReadLine()
+		if err != nil {
+			break
+		}
+		if len(line) > 0 {
+			linenum++
+		}
+	}
+	if linenum != 6 {
+		t.Fatal(linenum, "not line 6")
+	}
+	os.Remove("test.log")
+}
+
+func TestFile2(t *testing.T) {
+	log := NewLogger(10000)
+	log.SetLogger("file", `{"filename":"test2.log","level":2}`)
+	log.Trace("test")
+	log.Info("info")
+	log.Debug("debug")
+	log.Warn("warning")
+	log.Error("error")
+	log.Critical("critical")
+	time.Sleep(time.Second * 4)
+	f, err := os.Open("test2.log")
+	if err != nil {
+		t.Fatal(err)
+	}
+	b := bufio.NewReader(f)
+	linenum := 0
+	for {
+		line, _, err := b.ReadLine()
+		if err != nil {
+			break
+		}
+		if len(line) > 0 {
+			linenum++
+		}
+	}
+	if linenum != 4 {
+		t.Fatal(linenum, "not line 4")
+	}
+	os.Remove("test2.log")
+}
+
+func TestFileRotate(t *testing.T) {
+	log := NewLogger(10000)
+	log.SetLogger("file", `{"filename":"test3.log","maxlines":4}`)
+	log.Trace("test")
+	log.Info("info")
+	log.Debug("debug")
+	log.Warn("warning")
+	log.Error("error")
+	log.Critical("critical")
+	time.Sleep(time.Second * 4)
+	rotatename := "test3.log" + fmt.Sprintf(".%s.%03d", time.Now().Format("2006-01-02"), 1)
+	b, err := exists(rotatename)
+	if !b || err != nil {
+		t.Fatal("rotate not gen")
+	}
+	os.Remove(rotatename)
+	os.Remove("test3.log")
+}
+
+func exists(path string) (bool, error) {
+	_, err := os.Stat(path)
+	if err == nil {
+		return true, nil
+	}
+	if os.IsNotExist(err) {
+		return false, nil
+	}
+	return false, err
+}
diff --git a/logs/log.go b/logs/log.go
new file mode 100644
index 00000000..8a9ac3c0
--- /dev/null
+++ b/logs/log.go
@@ -0,0 +1,147 @@
+package logs
+
+import (
+	"fmt"
+	"sync"
+)
+
+const (
+	LevelTrace = iota
+	LevelDebug
+	LevelInfo
+	LevelWarn
+	LevelError
+	LevelCritical
+)
+
+type loggerType func() LoggerInterface
+
+type LoggerInterface interface {
+	Init(config string) error
+	WriteMsg(msg string, level int) error
+	Destroy()
+}
+
+var adapters = make(map[string]loggerType)
+
+// Register makes a log provide available by the provided name.
+// If Register is called twice with the same name or if driver is nil,
+// it panics.
+func Register(name string, log loggerType) {
+	if log == nil {
+		panic("logs: Register provide is nil")
+	}
+	if _, dup := adapters[name]; dup {
+		panic("logs: Register called twice for provider " + name)
+	}
+	adapters[name] = log
+}
+
+type BeeLogger struct {
+	lock    sync.Mutex
+	level   int
+	msg     chan *logMsg
+	outputs map[string]LoggerInterface
+}
+
+type logMsg struct {
+	level int
+	msg   string
+}
+
+// config need to be correct JSON as string: {"interval":360}
+func NewLogger(channellen int64) *BeeLogger {
+	bl := new(BeeLogger)
+	bl.msg = make(chan *logMsg, channellen)
+	bl.outputs = make(map[string]LoggerInterface)
+	bl.SetLogger("console", "") // default output to console
+	go bl.StartLogger()
+	return bl
+}
+
+func (bl *BeeLogger) SetLogger(adaptername string, config string) error {
+	bl.lock.Lock()
+	defer bl.lock.Unlock()
+	if log, ok := adapters[adaptername]; ok {
+		lg := log()
+		lg.Init(config)
+		bl.outputs[adaptername] = lg
+		return nil
+	} else {
+		return fmt.Errorf("logs: unknown adaptername %q (forgotten Register?)", adaptername)
+	}
+}
+
+func (bl *BeeLogger) DelLogger(adaptername string) error {
+	bl.lock.Lock()
+	defer bl.lock.Unlock()
+	if lg, ok := bl.outputs[adaptername]; ok {
+		lg.Destroy()
+		delete(bl.outputs, adaptername)
+		return nil
+	} else {
+		return fmt.Errorf("logs: unknown adaptername %q (forgotten Register?)", adaptername)
+	}
+}
+
+func (bl *BeeLogger) writerMsg(loglevel int, msg string) error {
+	if bl.level > loglevel {
+		return nil
+	}
+	lm := new(logMsg)
+	lm.level = loglevel
+	lm.msg = msg
+	bl.msg <- lm
+	return nil
+}
+
+func (bl *BeeLogger) SetLevel(l int) {
+	bl.level = l
+}
+
+func (bl *BeeLogger) StartLogger() {
+	for {
+		select {
+		case bm := <-bl.msg:
+			for _, l := range bl.outputs {
+				l.WriteMsg(bm.msg, bm.level)
+			}
+		}
+	}
+}
+
+func (bl *BeeLogger) Trace(format string, v ...interface{}) {
+	msg := fmt.Sprintf("[T] "+format, v...)
+	bl.writerMsg(LevelTrace, msg)
+}
+
+func (bl *BeeLogger) Debug(format string, v ...interface{}) {
+	msg := fmt.Sprintf("[D] "+format, v...)
+	bl.writerMsg(LevelDebug, msg)
+}
+
+func (bl *BeeLogger) Info(format string, v ...interface{}) {
+	msg := fmt.Sprintf("[I] "+format, v...)
+	bl.writerMsg(LevelInfo, msg)
+}
+
+func (bl *BeeLogger) Warn(format string, v ...interface{}) {
+	msg := fmt.Sprintf("[W] "+format, v...)
+	bl.writerMsg(LevelWarn, msg)
+}
+
+func (bl *BeeLogger) Error(format string, v ...interface{}) {
+	msg := fmt.Sprintf("[E] "+format, v...)
+	bl.writerMsg(LevelError, msg)
+}
+
+func (bl *BeeLogger) Critical(format string, v ...interface{}) {
+	msg := fmt.Sprintf("[C] "+format, v...)
+	bl.writerMsg(LevelCritical, msg)
+}
+
+func (bl *BeeLogger) Close() {
+	for _, l := range bl.outputs {
+		l.Destroy()
+	}
+}
diff --git a/logs/smtp.go b/logs/smtp.go
new file mode 100644
index 00000000..19a03337
--- /dev/null
+++ b/logs/smtp.go
@@ -0,0 +1,97 @@
+package logs
+
+import (
+	"encoding/json"
+	"errors"
+	"net/smtp"
+	"strings"
+)
+
+const (
+	subjectPhrase = "Diagnostic message from server"
+)
+
+// smtpWriter is used to send emails via given SMTP-server.
+type SmtpWriter struct {
+	username           string
+	password           string
+	host               string
+	subject            string
+	recipientAddresses []string
+	level              int
+}
+
+func NewSmtpWriter() LoggerInterface {
+	return &SmtpWriter{level: LevelTrace}
+}
+
+func (s *SmtpWriter) Init(jsonconfig string) error {
+	var m map[string]interface{}
+	err := json.Unmarshal([]byte(jsonconfig), &m)
+	if err != nil {
+		return err
+	}
+	if username, ok := m["username"]; !ok {
+		return errors.New("smtp config must have auth username")
+	} else if password, ok := m["password"]; !ok {
+		return errors.New("smtp config must have auth password")
+	} else if hostname, ok := m["host"]; !ok {
+		return errors.New("smtp config must have host like 'mail.example.com:25'")
+	} else if sendTos, ok := m["sendTos"]; !ok {
+		return errors.New("smtp config must have sendTos")
+	} else {
+		s.username = username.(string)
+		s.password = password.(string)
+		s.host = hostname.(string)
+		for _, v := range sendTos.([]interface{}) {
+			s.recipientAddresses = append(s.recipientAddresses, v.(string))
+		}
+	}
+
+	if subject, ok := m["subject"]; ok {
+		s.subject = subject.(string)
+	} else {
+		s.subject = subjectPhrase
+	}
+	if lv, ok := m["level"]; ok {
+		s.level = int(lv.(float64))
+	}
+	return nil
+}
+
+func (s *SmtpWriter) WriteMsg(msg string, level int) error {
+	if level < s.level {
+		return nil
+	}
+
+	hp := strings.Split(s.host, ":")
+
+	// Set up authentication information.
+	auth := smtp.PlainAuth(
+		"",
+		s.username,
+		s.password,
+		hp[0],
+	)
+	// Connect to the server, authenticate, set the sender and recipient,
+	// and send the email all in one step.
+	content_type := "Content-Type: text/plain" + "; charset=UTF-8"
+	mailmsg := []byte("To: " + strings.Join(s.recipientAddresses, ";") + "\r\nFrom: " + s.username + "<" + s.username +
+		">\r\nSubject: " + s.subject + "\r\n" + content_type + "\r\n\r\n" + msg)
+	err := smtp.SendMail(
+		s.host,
+		auth,
+		s.username,
+		s.recipientAddresses,
+		mailmsg,
+	)
+	return err
+}
+
+func (s *SmtpWriter) Destroy() {
+	return
+}
+
+func init() {
+	Register("smtp", NewSmtpWriter)
+}
diff --git a/logs/smtp_test.go b/logs/smtp_test.go
new file mode 100644
index 00000000..c391c6ab
--- /dev/null
+++ b/logs/smtp_test.go
@@ -0,0 +1,11 @@
+package logs
+
+import (
+	"testing"
+)
+
+func TestSmtp(t *testing.T) {
+	log := NewLogger(10000)
+	log.SetLogger("smtp", `{"username":"xxxxxx@gmail.com","password":"xxxxxxx","host":"smtp.gmail.com:587","sendTos":["xiemengjun@gmail.com"]}`)
+	log.Critical("sendmail critical")
+}