diff --git a/src/server/game/player_data.go b/src/server/game/player_data.go
index 9cc3bda4..9dbe0acc 100644
--- a/src/server/game/player_data.go
+++ b/src/server/game/player_data.go
@@ -27,6 +27,7 @@ import (
 	"server/game/mod/quest"
 	GoUtil "server/game_util"
 	"server/msg"
+	telog "server/thinkdata"
 	"strconv"
 	"sync"
 	"time"
@@ -1061,7 +1062,7 @@ func (p *Player) TeLog(Type string, Param map[string]interface{}) {
 	}
 	//Param["#zone_offset"] = -5
 	// 游戏内TE日志
-	//go telog.Te.Track(p.GetPlayerBaseMod().GetName(), p.GetPlayerBaseMod().GetName(), Type, Param)
+	go telog.Te.Track(p.GetPlayerBaseMod().GetName(), p.GetPlayerBaseMod().GetName(), Type, Param)
 	BaseMod := p.PlayMod.getBaseMod()
 	//途游GA
 	go ga.GAlogEvent(Type, BaseMod.Account, "", Param)
diff --git a/src/server/thinkdata/te.go b/src/server/thinkdata/te.go
index 76734023..a4c0f84b 100644
--- a/src/server/thinkdata/te.go
+++ b/src/server/thinkdata/te.go
@@ -2,8 +2,7 @@ package telog
 
 import (
 	"server/conf"
-
-	"github.com/ThinkingDataAnalytics/go-sdk/v2/src/thinkingdata"
+	"server/thinkingdata"
 )
 
 var Te thinkingdata.TDAnalytics
diff --git a/src/server/thinkingdata/consumer_batch.go b/src/server/thinkingdata/consumer_batch.go
new file mode 100644
index 00000000..8d559121
--- /dev/null
+++ b/src/server/thinkingdata/consumer_batch.go
@@ -0,0 +1,352 @@
+package thinkingdata
+
+import (
+	"bytes"
+	"compress/gzip"
+	"encoding/json"
+	"errors"
+	"fmt"
+	"io/ioutil"
+	"net/http"
+	"net/url"
+	"strconv"
+	"strings"
+	"sync"
+	"time"
+)
+
+// TDBatchConsumer upload data to TE by http
+type TDBatchConsumer struct {
+	serverUrl   string        // serverUrl
+	appId       string        // appId
+	timeout     time.Duration // http timeout (mill second)
+	compress    bool          // is need compress
+	bufferMutex *sync.RWMutex
+	cacheMutex  *sync.RWMutex // cache mutex
+
+	buffer        []Data
+	batchSize     int      // flush event count each time
+	cacheBuffer   [][]Data // buffer
+	cacheCapacity int      // buffer max count
+}
+
+type TDBatchConfig struct {
+	ServerUrl     string // serverUrl
+	AppId         string // appId
+	BatchSize     int    // flush event count each time
+	Timeout       int    // http timeout (mill second)
+	Compress      bool   // enable compress data
+	AutoFlush     bool   // enable auto flush
+	Interval      int    // auto flush spacing (second)
+	CacheCapacity int    // cache event count
+}
+
+const (
+	DefaultTimeOut       = 30000
+	DefaultBatchSize     = 20
+	MaxBatchSize         = 200
+	DefaultInterval      = 30
+	DefaultCacheCapacity = 50
+)
+
+// NewBatchConsumer create TDBatchConsumer
+func NewBatchConsumer(serverUrl string, appId string) (TDConsumer, error) {
+	config := TDBatchConfig{
+		ServerUrl: serverUrl,
+		AppId:     appId,
+		Compress:  true,
+	}
+	return initBatchConsumer(config)
+}
+
+// NewBatchConsumerWithBatchSize create TDBatchConsumer
+// serverUrl
+// appId
+// batchSize: flush event count each time
+func NewBatchConsumerWithBatchSize(serverUrl string, appId string, batchSize int) (TDConsumer, error) {
+	config := TDBatchConfig{
+		ServerUrl: serverUrl,
+		AppId:     appId,
+		Compress:  true,
+		BatchSize: batchSize,
+	}
+	return initBatchConsumer(config)
+}
+
+// NewBatchConsumerWithCompress create TDBatchConsumer
+// serverUrl
+// appId
+// compress: enable data compress
+func NewBatchConsumerWithCompress(serverUrl string, appId string, compress bool) (TDConsumer, error) {
+	config := TDBatchConfig{
+		ServerUrl: serverUrl,
+		AppId:     appId,
+		Compress:  compress,
+	}
+	return initBatchConsumer(config)
+}
+
+func NewBatchConsumerWithConfig(config TDBatchConfig) (TDConsumer, error) {
+	return initBatchConsumer(config)
+}
+
+func initBatchConsumer(config TDBatchConfig) (TDConsumer, error) {
+	if config.ServerUrl == "" {
+		msg := fmt.Sprint("ServerUrl not be empty")
+		tdLogInfo(msg)
+		return nil, errors.New(msg)
+	}
+	u, err := url.Parse(config.ServerUrl)
+	if err != nil {
+		return nil, err
+	}
+	u.Path = "/sync_server"
+
+	var batchSize int
+	if config.BatchSize > MaxBatchSize {
+		batchSize = MaxBatchSize
+	} else if config.BatchSize <= 0 {
+		batchSize = DefaultBatchSize
+	} else {
+		batchSize = config.BatchSize
+	}
+
+	var cacheCapacity int
+	if config.CacheCapacity <= 0 {
+		cacheCapacity = DefaultCacheCapacity
+	} else {
+		cacheCapacity = config.CacheCapacity
+	}
+
+	var timeout int
+	if config.Timeout == 0 {
+		timeout = DefaultTimeOut
+	} else {
+		timeout = config.Timeout
+	}
+
+	c := &TDBatchConsumer{
+		serverUrl:     u.String(),
+		appId:         config.AppId,
+		timeout:       time.Duration(timeout) * time.Millisecond,
+		compress:      config.Compress,
+		bufferMutex:   new(sync.RWMutex),
+		cacheMutex:    new(sync.RWMutex),
+		batchSize:     batchSize,
+		buffer:        make([]Data, 0, batchSize),
+		cacheCapacity: cacheCapacity,
+		cacheBuffer:   make([][]Data, 0, cacheCapacity),
+	}
+
+	var interval int
+	if config.Interval == 0 {
+		interval = DefaultInterval
+	} else {
+		interval = config.Interval
+	}
+	if config.AutoFlush {
+		go func() {
+			ticker := time.NewTicker(time.Duration(interval) * time.Second)
+			defer ticker.Stop()
+			for {
+				<-ticker.C
+				_ = c.timerFlush()
+			}
+		}()
+	}
+
+	tdLogInfo("Mode: batch consumer, appId: %s, serverUrl: %s", c.appId, c.serverUrl)
+
+	return c, nil
+}
+
+func (c *TDBatchConsumer) Add(d Data) error {
+	c.bufferMutex.Lock()
+	c.buffer = append(c.buffer, d)
+	c.bufferMutex.Unlock()
+
+	tdLogInfo("Enqueue event data: %v", d)
+
+	if c.getBufferLength() >= c.batchSize || c.getCacheLength() > 0 {
+		err := c.Flush()
+		return err
+	}
+
+	return nil
+}
+
+func (c *TDBatchConsumer) timerFlush() error {
+	tdLogInfo("timer flush data")
+	return c.innerFlush()
+}
+
+func (c *TDBatchConsumer) Flush() error {
+	tdLogInfo("flush data")
+	return c.innerFlush()
+}
+
+func (c *TDBatchConsumer) innerFlush() error {
+
+	c.cacheMutex.Lock()
+	defer c.cacheMutex.Unlock()
+
+	c.bufferMutex.Lock()
+	defer c.bufferMutex.Unlock()
+
+	if len(c.buffer) == 0 && len(c.cacheBuffer) == 0 {
+		return nil
+	}
+
+	defer func() {
+		if len(c.cacheBuffer) > c.cacheCapacity {
+			c.cacheBuffer = c.cacheBuffer[1:]
+		}
+	}()
+
+	if len(c.cacheBuffer) == 0 || len(c.buffer) >= c.batchSize {
+		c.cacheBuffer = append(c.cacheBuffer, c.buffer)
+		c.buffer = make([]Data, 0, c.batchSize)
+	}
+
+	err := c.uploadEvents()
+
+	return err
+}
+
+func (c *TDBatchConsumer) uploadEvents() error {
+	buffer := c.cacheBuffer[0]
+
+	jsonBytes, err := json.Marshal(buffer)
+	if err == nil {
+		params := parseTime(jsonBytes)
+		for i := 0; i < 3; i++ {
+			statusCode, code, err := c.send(params, len(buffer))
+			if statusCode == 200 {
+				c.cacheBuffer = c.cacheBuffer[1:]
+				switch code {
+				case 0:
+					tdLogInfo("send success： %v", params)
+					return nil
+				case 1, -1:
+					msg := "invalid data format"
+					tdLogError(msg)
+					return fmt.Errorf(msg)
+				case -2:
+					msg := "APP ID doesn't exist"
+					tdLogError(msg)
+					return fmt.Errorf(msg)
+				case -3:
+					msg := "invalid ip transmission"
+					tdLogError(msg)
+					return fmt.Errorf(msg)
+				default:
+					msg := "unknown error"
+					tdLogError(msg)
+					return fmt.Errorf(msg)
+				}
+			}
+			if err != nil {
+				if i == 2 {
+					return err
+				}
+			}
+		}
+	}
+	return err
+}
+
+func (c *TDBatchConsumer) FlushAll() error {
+	for c.getCacheLength() > 0 || c.getBufferLength() > 0 {
+		if err := c.Flush(); err != nil {
+			if !strings.Contains(err.Error(), "ThinkingDataError") {
+				return err
+			}
+		}
+	}
+	return nil
+}
+
+func (c *TDBatchConsumer) Close() error {
+	tdLogInfo("batch consumer close")
+	return c.FlushAll()
+}
+
+func (c *TDBatchConsumer) IsStringent() bool {
+	return false
+}
+
+func (c *TDBatchConsumer) send(data string, size int) (statusCode int, code int, err error) {
+	var encodedData string
+	var compressType = "gzip"
+	if c.compress {
+		encodedData, err = encodeData(data)
+	} else {
+		encodedData = data
+		compressType = "none"
+	}
+	if err != nil {
+		return 0, 0, err
+	}
+	postData := bytes.NewBufferString(encodedData)
+
+	var resp *http.Response
+	req, _ := http.NewRequest("POST", c.serverUrl, postData)
+	req.Header["appid"] = []string{c.appId}
+	req.Header.Set("user-agent", "ta-go-sdk")
+	req.Header.Set("version", SdkVersion)
+	req.Header.Set("compress", compressType)
+	req.Header["TA-Integration-Type"] = []string{LibName}
+	req.Header["TA-Integration-Version"] = []string{SdkVersion}
+	req.Header["TA-Integration-Count"] = []string{strconv.Itoa(size)}
+	client := &http.Client{Timeout: c.timeout}
+	resp, err = client.Do(req)
+
+	if err != nil {
+		return 0, 0, err
+	}
+
+	defer resp.Body.Close()
+
+	if resp.StatusCode == http.StatusOK {
+		body, _ := ioutil.ReadAll(resp.Body)
+		var result struct {
+			Code int
+		}
+
+		err = json.Unmarshal(body, &result)
+		if err != nil {
+			return resp.StatusCode, 1, err
+		}
+
+		return resp.StatusCode, result.Code, nil
+	} else {
+		return resp.StatusCode, -1, nil
+	}
+}
+
+// Gzip
+func encodeData(data string) (string, error) {
+	var buf bytes.Buffer
+	gw := gzip.NewWriter(&buf)
+
+	_, err := gw.Write([]byte(data))
+	if err != nil {
+		gw.Close()
+		return "", err
+	}
+	gw.Close()
+
+	return string(buf.Bytes()), nil
+}
+
+func (c *TDBatchConsumer) getBufferLength() int {
+	c.bufferMutex.RLock()
+	defer c.bufferMutex.RUnlock()
+	return len(c.buffer)
+}
+
+func (c *TDBatchConsumer) getCacheLength() int {
+	c.cacheMutex.RLock()
+	defer c.cacheMutex.RUnlock()
+	return len(c.cacheBuffer)
+}
diff --git a/src/server/thinkingdata/consumer_debug.go b/src/server/thinkingdata/consumer_debug.go
new file mode 100644
index 00000000..2e7726de
--- /dev/null
+++ b/src/server/thinkingdata/consumer_debug.go
@@ -0,0 +1,120 @@
+package thinkingdata
+
+import (
+	"encoding/json"
+	"errors"
+	"fmt"
+	"io/ioutil"
+	"net/http"
+	"net/url"
+)
+
+// TDDebugConsumer The data is reported one by one, and when an error occurs, the log will be printed on the console.
+type TDDebugConsumer struct {
+	serverUrl string // serverUrl
+	appId     string // appId
+	writeData bool   // is archive to TE
+	deviceId  string // be used to debug in TE
+}
+
+// NewDebugConsumer init TDDebugConsumer
+func NewDebugConsumer(serverUrl string, appId string) (TDConsumer, error) {
+	return NewDebugConsumerWithWriter(serverUrl, appId, true)
+}
+
+func NewDebugConsumerWithWriter(serverUrl string, appId string, writeData bool) (TDConsumer, error) {
+	return NewDebugConsumerWithDeviceId(serverUrl, appId, writeData, "")
+}
+
+func NewDebugConsumerWithDeviceId(serverUrl string, appId string, writeData bool, deviceId string) (TDConsumer, error) {
+	// enable console log
+	SetLogLevel(TDLogLevelDebug)
+
+	if len(serverUrl) <= 0 {
+		msg := fmt.Sprint("ServerUrl not be empty")
+		tdLogError(msg)
+		return nil, errors.New(msg)
+	}
+
+	u, err := url.Parse(serverUrl)
+	if err != nil {
+		return nil, err
+	}
+
+	u.Path = "/data_debug"
+
+	c := &TDDebugConsumer{serverUrl: u.String(), appId: appId, writeData: writeData, deviceId: deviceId}
+
+	tdLogInfo("Mode: debug consumer, appId: %s, serverUrl: %s", c.appId, c.serverUrl)
+
+	return c, nil
+}
+
+func (c *TDDebugConsumer) Add(d Data) error {
+	jsonBytes, err := json.Marshal(d)
+	if err != nil {
+		return err
+	}
+
+	var jsonStr string
+	// if properties has includes complex data, SDK need parse time with regular expression
+	if d.IsComplex {
+		jsonStr = parseTime(jsonBytes)
+	} else {
+		jsonStr = string(jsonBytes)
+	}
+
+	tdLogInfo("%v", jsonStr)
+
+	return c.send(jsonStr)
+}
+
+func (c *TDDebugConsumer) Flush() error {
+	tdLogInfo("flush data")
+	return nil
+}
+
+func (c *TDDebugConsumer) Close() error {
+	tdLogInfo("debug consumer close")
+	return nil
+}
+
+func (c *TDDebugConsumer) IsStringent() bool {
+	return true
+}
+
+func (c *TDDebugConsumer) send(data string) error {
+	var dryRun = "0"
+	if !c.writeData {
+		dryRun = "1"
+	}
+	postData := url.Values{"data": {data}, "appid": {c.appId}, "source": {"server"}, "dryRun": {dryRun}}
+	if len(c.deviceId) > 0 {
+		postData.Add("deviceId", c.deviceId)
+	}
+	resp, err := http.PostForm(c.serverUrl, postData)
+	if err != nil {
+		return err
+	}
+
+	defer resp.Body.Close()
+
+	if resp.StatusCode == http.StatusOK {
+		body, _ := ioutil.ReadAll(resp.Body)
+		result := map[string]interface{}{}
+		err = json.Unmarshal(body, &result)
+		if err != nil {
+			return err
+		}
+		if uint64(result["errorLevel"].(float64)) != 0 {
+			msg := fmt.Sprintf("send to receiver failed with return content:  %s", string(body))
+			tdLogError(msg)
+			return errors.New(msg)
+		} else {
+			tdLogInfo("send success: %v", result)
+		}
+	} else {
+		return errors.New(fmt.Sprintf("Unexpected Status Code: %d", resp.StatusCode))
+	}
+	return nil
+}
diff --git a/src/server/thinkingdata/consumer_log.go b/src/server/thinkingdata/consumer_log.go
new file mode 100644
index 00000000..e39f45b3
--- /dev/null
+++ b/src/server/thinkingdata/consumer_log.go
@@ -0,0 +1,256 @@
+package thinkingdata
+
+import (
+	"encoding/json"
+	"errors"
+	"fmt"
+	"os"
+	"sync"
+	"time"
+)
+
+type RotateMode int32
+
+const (
+	DefaultChannelSize            = 1000 // channel size
+	ROTATE_DAILY       RotateMode = 0    // by the day
+	ROTATE_HOURLY      RotateMode = 1    // by the hour
+)
+
+// TDLogConsumer write data to file, it works with LogBus
+type TDLogConsumer struct {
+	directory      string   // directory of log file
+	dateFormat     string   // name format of log file
+	fileSize       int64    // max size of single log file (MByte)
+	fileNamePrefix string   // prefix of log file
+	currentFile    *os.File // current file handler
+	wg             sync.WaitGroup
+	ch             chan []byte
+	mutex          *sync.RWMutex
+	sdkClose       bool
+}
+
+type TDLogConsumerConfig struct {
+	Directory      string     // directory of log file
+	RotateMode     RotateMode // rotate mode of log file
+	FileSize       int        // max size of single log file (MByte)
+	FileNamePrefix string     // prefix of log file
+	ChannelSize    int
+}
+
+func NewLogConsumer(directory string, r RotateMode) (TDConsumer, error) {
+	return NewLogConsumerWithFileSize(directory, r, 0)
+}
+
+// NewLogConsumerWithFileSize init TDLogConsumer
+// directory: directory of log file
+// r: rotate mode of log file. (in days / hours)
+// size: max size of single log file (MByte)
+func NewLogConsumerWithFileSize(directory string, r RotateMode, size int) (TDConsumer, error) {
+	config := TDLogConsumerConfig{
+		Directory:  directory,
+		RotateMode: r,
+		FileSize:   size,
+	}
+	return NewLogConsumerWithConfig(config)
+}
+
+func NewLogConsumerWithConfig(config TDLogConsumerConfig) (TDConsumer, error) {
+	var df string
+	switch config.RotateMode {
+	case ROTATE_DAILY:
+		df = "2006-01-02"
+	case ROTATE_HOURLY:
+		df = "2006-01-02-15"
+	default:
+		errStr := "unknown rotate mode"
+		tdLogInfo(errStr)
+		return nil, errors.New(errStr)
+	}
+
+	chanSize := DefaultChannelSize
+	if config.ChannelSize > 0 {
+		chanSize = config.ChannelSize
+	}
+
+	c := &TDLogConsumer{
+		directory:      config.Directory,
+		dateFormat:     df,
+		fileSize:       int64(config.FileSize * 1024 * 1024),
+		fileNamePrefix: config.FileNamePrefix,
+		wg:             sync.WaitGroup{},
+		ch:             make(chan []byte, chanSize),
+		mutex:          new(sync.RWMutex),
+		sdkClose:       false,
+	}
+
+	return c, c.init()
+}
+
+func (c *TDLogConsumer) Add(d Data) error {
+	var err error = nil
+	c.mutex.Lock()
+	defer func() {
+		c.mutex.Unlock()
+	}()
+	if c.sdkClose {
+		err = errors.New("add event failed, SDK has been closed")
+		tdLogError(err.Error())
+	} else {
+		jsonBytes, jsonErr := json.Marshal(d)
+		if jsonErr != nil {
+			err = jsonErr
+		} else {
+			c.ch <- jsonBytes
+		}
+	}
+	return err
+}
+
+func (c *TDLogConsumer) Flush() error {
+	tdLogInfo("flush data")
+	var err error = nil
+	c.mutex.Lock()
+	if c.currentFile != nil {
+		err = c.currentFile.Sync()
+	}
+	c.mutex.Unlock()
+	return err
+}
+
+func (c *TDLogConsumer) Close() error {
+	tdLogInfo("log consumer close")
+
+	var err error = nil
+	c.mutex.Lock()
+	if c.sdkClose {
+		err = errors.New("[ThinkingData][error]: SDK has been closed")
+	} else {
+		close(c.ch)
+		c.wg.Wait()
+		if c.currentFile != nil {
+			_ = c.currentFile.Sync()
+			err = c.currentFile.Close()
+			c.currentFile = nil
+		}
+	}
+	c.sdkClose = true
+	c.mutex.Unlock()
+	return err
+}
+
+func (c *TDLogConsumer) IsStringent() bool {
+	return false
+}
+
+func (c *TDLogConsumer) constructFileName(timeStr string, i int) string {
+	fileNamePrefix := ""
+	if len(c.fileNamePrefix) != 0 {
+		fileNamePrefix = c.fileNamePrefix + "."
+	}
+	// is need paging
+	if c.fileSize > 0 {
+		return fmt.Sprintf("%s/%slog.%s_%d", c.directory, fileNamePrefix, timeStr, i)
+	} else {
+		return fmt.Sprintf("%s/%slog.%s", c.directory, fileNamePrefix, timeStr)
+	}
+}
+
+func (c *TDLogConsumer) init() error {
+	fd, err := c.initLogFile()
+	if err != nil {
+		tdLogError("init log file failed: %s", err)
+		return err
+	}
+	c.currentFile = fd
+
+	c.wg.Add(1)
+
+	go func() {
+		defer func() {
+			c.wg.Done()
+		}()
+		for {
+			select {
+			case rec, ok := <-c.ch:
+				if !ok {
+					return
+				}
+				jsonStr := parseTime(rec)
+				tdLogInfo("write event data: %s", jsonStr)
+				c.writeToFile(jsonStr)
+			}
+		}
+	}()
+
+	tdLogInfo("Mode: log consumer, log path: " + c.directory)
+
+	return nil
+}
+
+func (c *TDLogConsumer) initLogFile() (*os.File, error) {
+	_, err := os.Stat(c.directory)
+	if err != nil && os.IsNotExist(err) {
+		e := os.MkdirAll(c.directory, os.ModePerm)
+		if e != nil {
+			return nil, e
+		}
+	}
+	timeStr := time.Now().Format(c.dateFormat)
+	return os.OpenFile(c.constructFileName(timeStr, 0), os.O_WRONLY|os.O_APPEND|os.O_CREATE, 0664)
+}
+
+var logFileIndex = 0
+
+func (c *TDLogConsumer) writeToFile(str string) {
+	timeStr := time.Now().Format(c.dateFormat)
+	// paging by Rotate Mode and current file size
+	var newName string
+	fName := c.constructFileName(timeStr, logFileIndex)
+
+	if c.currentFile == nil {
+		var openFileErr error
+		c.currentFile, openFileErr = os.OpenFile(fName, os.O_WRONLY|os.O_APPEND|os.O_CREATE, 0664)
+		if openFileErr != nil {
+			tdLogInfo("open log file failed: %s\n", openFileErr)
+			return
+		}
+	}
+
+	if c.currentFile.Name() != fName {
+		newName = fName
+	} else if c.fileSize > 0 {
+		stat, _ := c.currentFile.Stat()
+		if stat.Size() > c.fileSize {
+			logFileIndex++
+			newName = c.constructFileName(timeStr, logFileIndex)
+		}
+	}
+	if newName != "" {
+		err := c.currentFile.Close()
+		if err != nil {
+			tdLogInfo("close file failed: %s\n", err)
+			return
+		}
+		c.currentFile, err = os.OpenFile(fName, os.O_WRONLY|os.O_APPEND|os.O_CREATE, 0664)
+		if err != nil {
+			tdLogInfo("rotate log file failed: %s\n", err)
+			return
+		}
+	}
+	_, err := fmt.Fprintln(c.currentFile, str)
+	if err != nil {
+		tdLogInfo("LoggerWriter(%q): %s\n", c.currentFile.Name(), err)
+		return
+	}
+}
+
+// Deprecated: please use TDLogConsumer
+type LogConsumer struct {
+	TDLogConsumer
+}
+
+// Deprecated: please use TDLogConsumerConfig
+type LogConfig struct {
+	TDLogConsumerConfig
+}
diff --git a/src/server/thinkingdata/td_log.go b/src/server/thinkingdata/td_log.go
new file mode 100644
index 00000000..a35ec036
--- /dev/null
+++ b/src/server/thinkingdata/td_log.go
@@ -0,0 +1,125 @@
+package thinkingdata
+
+import (
+	"fmt"
+	"time"
+)
+
+// SDK_LOG_PREFIX const
+const SDK_LOG_PREFIX = "[ThinkingData]"
+
+var logInstance TDLogger
+
+type TDLogLevel int32
+
+const (
+	TDLogLevelOff     TDLogLevel = 1
+	TDLogLevelError   TDLogLevel = 2
+	TDLogLevelWarning TDLogLevel = 3
+	TDLogLevelInfo    TDLogLevel = 4
+	TDLogLevelDebug   TDLogLevel = 5
+)
+
+// default is TDLogLevelOff
+var currentLogLevel = TDLogLevelOff
+
+// TDLogger User-defined log classes must comply with interface
+type TDLogger interface {
+	Print(message string)
+}
+
+// SetLogLevel Set the log output level
+func SetLogLevel(level TDLogLevel) {
+	if level < TDLogLevelOff || level > TDLogLevelDebug {
+		fmt.Println(SDK_LOG_PREFIX + "log type error")
+		return
+	} else {
+		currentLogLevel = level
+	}
+}
+
+// SetCustomLogger Set a custom log input class, usually you don't need to set it up.
+func SetCustomLogger(logger TDLogger) {
+	if logger != nil {
+		logInstance = logger
+	}
+}
+
+func tdLog(level TDLogLevel, format string, v ...interface{}) {
+	if level > currentLogLevel {
+		return
+	}
+
+	var modeStr string
+	switch level {
+	case TDLogLevelError:
+		modeStr = "[Error] "
+		break
+	case TDLogLevelWarning:
+		modeStr = "[Warning] "
+		break
+	case TDLogLevelInfo:
+		modeStr = "[Info] "
+		break
+	case TDLogLevelDebug:
+		modeStr = "[Debug] "
+		break
+	default:
+		modeStr = "[Info] "
+		break
+	}
+
+	if logInstance != nil {
+		msg := fmt.Sprintf(SDK_LOG_PREFIX+modeStr+format+"\n", v...)
+		logInstance.Print(msg)
+	} else {
+		logTime := fmt.Sprintf("[%v]", time.Now().Format("2006-01-02 15:04:05.000"))
+		fmt.Printf(logTime+SDK_LOG_PREFIX+modeStr+format+"\n", v...)
+	}
+}
+
+func tdLogDebug(format string, v ...interface{}) {
+	tdLog(TDLogLevelDebug, format, v...)
+}
+
+func tdLogInfo(format string, v ...interface{}) {
+	tdLog(TDLogLevelInfo, format, v...)
+}
+
+func tdLogError(format string, v ...interface{}) {
+	tdLog(TDLogLevelError, format, v...)
+}
+
+func tdLogWarning(format string, v ...interface{}) {
+	tdLog(TDLogLevelWarning, format, v...)
+}
+
+// Deprecated: please use thinkingdata.SetLogLevel(thinkingdata.TDLogLevelOff)
+type LogType int32
+
+// Deprecated: please use thinkingdata.SetLogLevel(thinkingdata.TDLogLevelOff)
+const (
+	LoggerTypeOff               LogType = 1 << 0                                // disable log
+	LoggerTypePrint             LogType = 1 << 1                                // print on console
+	LoggerTypeWriteFile         LogType = 1 << 2                                // print to file
+	LoggerTypePrintAndWriteFile         = LoggerTypePrint | LoggerTypeWriteFile // print both on console and file
+)
+
+// Deprecated: please use thinkingdata.SetLogLevel(thinkingdata.TDLogLevelOff)
+type LoggerConfig struct {
+	Type LogType
+	Path string
+}
+
+// Deprecated: please use thinkingdata.SetLogLevel(thinkingdata.TDLogLevelOff)
+func SetLoggerConfig(config LoggerConfig) {
+	if config.Type < LoggerTypeOff || config.Type > LoggerTypePrintAndWriteFile {
+		fmt.Println(SDK_LOG_PREFIX + "log type error")
+		return
+	}
+	if config.Type&LoggerTypeOff == LoggerTypeOff {
+		currentLogLevel = TDLogLevelOff
+	} else {
+		currentLogLevel = TDLogLevelInfo
+	}
+}
diff --git a/src/server/thinkingdata/thinkingdata.go b/src/server/thinkingdata/thinkingdata.go
new file mode 100644
index 00000000..f6b5ae9d
--- /dev/null
+++ b/src/server/thinkingdata/thinkingdata.go
@@ -0,0 +1,305 @@
+package thinkingdata
+
+import (
+	"errors"
+	"sync"
+)
+
+const (
+	Track          = "track"
+	TrackUpdate    = "track_update"
+	TrackOverwrite = "track_overwrite"
+	UserSet        = "user_set"
+	UserUnset      = "user_unset"
+	UserSetOnce    = "user_setOnce"
+	UserAdd        = "user_add"
+	UserAppend     = "user_append"
+	UserUniqAppend = "user_uniq_append"
+	UserDel        = "user_del"
+
+	SdkVersion = "2.0.3"
+	LibName    = "Golang"
+)
+
+type Data struct {
+	IsComplex    bool                   `json:"-"` // properties are nested or not
+	AccountId    string                 `json:"#account_id,omitempty"`
+	DistinctId   string                 `json:"#distinct_id,omitempty"`
+	Type         string                 `json:"#type"`
+	Time         string                 `json:"#time"`
+	EventName    string                 `json:"#event_name,omitempty"`
+	EventId      string                 `json:"#event_id,omitempty"`
+	FirstCheckId string                 `json:"#first_check_id,omitempty"`
+	Ip           string                 `json:"#ip,omitempty"`
+	UUID         string                 `json:"#uuid,omitempty"`
+	AppId        string                 `json:"#app_id,omitempty"`
+	Properties   map[string]interface{} `json:"properties"`
+}
+
+// TDConsumer define operation interface
+type TDConsumer interface {
+	Add(d Data) error
+	Flush() error
+	Close() error
+	IsStringent() bool // check data or not.
+}
+
+type TDAnalytics struct {
+	consumer               TDConsumer
+	superProperties        map[string]interface{}
+	mutex                  *sync.RWMutex
+	dynamicSuperProperties func() map[string]interface{}
+}
+
+// New init SDK
+func New(c TDConsumer) TDAnalytics {
+	tdLogInfo("init SDK success")
+	return TDAnalytics{
+		consumer:        c,
+		superProperties: make(map[string]interface{}),
+		mutex:           new(sync.RWMutex),
+	}
+}
+
+// GetSuperProperties get common properties
+func (ta *TDAnalytics) GetSuperProperties() map[string]interface{} {
+	result := make(map[string]interface{})
+	ta.mutex.Lock()
+	mergeProperties(result, ta.superProperties)
+	ta.mutex.Unlock()
+	return result
+}
+
+// SetSuperProperties set common properties
+func (ta *TDAnalytics) SetSuperProperties(superProperties map[string]interface{}) {
+	ta.mutex.Lock()
+	mergeProperties(ta.superProperties, superProperties)
+	ta.mutex.Unlock()
+}
+
+// ClearSuperProperties clear common properties
+func (ta *TDAnalytics) ClearSuperProperties() {
+	ta.mutex.Lock()
+	ta.superProperties = make(map[string]interface{})
+	ta.mutex.Unlock()
+}
+
+// SetDynamicSuperProperties set common properties dynamically.
+// not recommend to add the operation which with a lot of computation
+func (ta *TDAnalytics) SetDynamicSuperProperties(action func() map[string]interface{}) {
+	ta.mutex.Lock()
+	ta.dynamicSuperProperties = action
+	ta.mutex.Unlock()
+}
+
+// GetDynamicSuperProperties dynamic common properties
+func (ta *TDAnalytics) GetDynamicSuperProperties() map[string]interface{} {
+	result := make(map[string]interface{})
+	ta.mutex.RLock()
+	if ta.dynamicSuperProperties != nil {
+		mergeProperties(result, ta.dynamicSuperProperties())
+	}
+	ta.mutex.RUnlock()
+	return result
+}
+
+// Track report ordinary event
+func (ta *TDAnalytics) Track(accountId, distinctId, eventName string, properties map[string]interface{}) error {
+	return ta.track(accountId, distinctId, Track, eventName, "", properties)
+}
+
+// TrackFirst report first event
+func (ta *TDAnalytics) TrackFirst(accountId, distinctId, eventName, firstCheckId string, properties map[string]interface{}) error {
+	if len(firstCheckId) == 0 {
+		msg := "the 'firstCheckId' must be provided"
+		tdLogInfo(msg)
+		return errors.New(msg)
+	}
+	p := make(map[string]interface{})
+	mergeProperties(p, properties)
+	p["#first_check_id"] = firstCheckId
+	return ta.track(accountId, distinctId, Track, eventName, "", p)
+}
+
+// TrackUpdate report updatable event
+func (ta *TDAnalytics) TrackUpdate(accountId, distinctId, eventName, eventId string, properties map[string]interface{}) error {
+	return ta.track(accountId, distinctId, TrackUpdate, eventName, eventId, properties)
+}
+
+// TrackOverwrite report overridable event
+func (ta *TDAnalytics) TrackOverwrite(accountId, distinctId, eventName, eventId string, properties map[string]interface{}) error {
+	return ta.track(accountId, distinctId, TrackOverwrite, eventName, eventId, properties)
+}
+
+func (ta *TDAnalytics) track(accountId, distinctId, dataType, eventName, eventId string, properties map[string]interface{}) error {
+	defer func() {
+		if r := recover(); r != nil {
+			tdLogError("%+v\ndata: %+v", r, properties)
+		}
+	}()
+
+	if len(eventName) == 0 {
+		msg := "the event name must be provided"
+		tdLogError(msg)
+		return errors.New(msg)
+	}
+
+	// eventId not be null unless eventType is equal Track.
+	if len(eventId) == 0 && dataType != Track {
+		msg := "the event id must be provided"
+		tdLogError(msg)
+		return errors.New(msg)
+	}
+
+	p := ta.GetSuperProperties()
+	dynamicSuperProperties := ta.GetDynamicSuperProperties()
+
+	mergeProperties(p, dynamicSuperProperties)
+	// preset properties has the highest priority
+	p["#lib"] = LibName
+	p["#lib_version"] = SdkVersion
+	// custom properties
+	mergeProperties(p, properties)
+
+	return ta.add(accountId, distinctId, dataType, eventName, eventId, p)
+}
+
+// UserSet set user properties. would overwrite existing names.
+func (ta *TDAnalytics) UserSet(accountId string, distinctId string, properties map[string]interface{}) error {
+	return ta.user(accountId, distinctId, UserSet, properties)
+}
+
+// UserUnset clear the user properties of users.
+func (ta *TDAnalytics) UserUnset(accountId string, distinctId string, s []string) error {
+	if len(s) == 0 {
+		msg := "invalid params for UserUnset: keys is nil"
+		tdLogInfo(msg)
+		return errors.New(msg)
+	}
+	prop := make(map[string]interface{})
+	for _, v := range s {
+		prop[v] = 0
+	}
+	return ta.user(accountId, distinctId, UserUnset, prop)
+}
+
+func (ta *TDAnalytics) UserUnsetWithProperties(accountId string, distinctId string, properties map[string]interface{}) error {
+	if len(properties) == 0 {
+		msg := "invalid params for UserUnset: properties is nil"
+		tdLogInfo(msg)
+		return errors.New(msg)
+	}
+	return ta.user(accountId, distinctId, UserUnset, properties)
+}
+
+// UserSetOnce set user properties, If such property had been set before, this message would be neglected.
+func (ta *TDAnalytics) UserSetOnce(accountId string, distinctId string, properties map[string]interface{}) error {
+	return ta.user(accountId, distinctId, UserSetOnce, properties)
+}
+
+// UserAdd to accumulate operations against the property.
+func (ta *TDAnalytics) UserAdd(accountId string, distinctId string, properties map[string]interface{}) error {
+	return ta.user(accountId, distinctId, UserAdd, properties)
+}
+
+// UserAppend to add user properties of array type.
+func (ta *TDAnalytics) UserAppend(accountId string, distinctId string, properties map[string]interface{}) error {
+	return ta.user(accountId, distinctId, UserAppend, properties)
+}
+
+// UserUniqAppend append user properties to array type by unique.
+func (ta *TDAnalytics) UserUniqAppend(accountId string, distinctId string, properties map[string]interface{}) error {
+	return ta.user(accountId, distinctId, UserUniqAppend, properties)
+}
+
+// UserDelete delete a user, This operation cannot be undone.
+func (ta *TDAnalytics) UserDelete(accountId string, distinctId string) error {
+	return ta.user(accountId, distinctId, UserDel, nil)
+}
+
+// UserDeleteWithProperties delete a user, This operation cannot be undone.
+func (ta *TDAnalytics) UserDeleteWithProperties(accountId string, distinctId string, properties map[string]interface{}) error {
+	return ta.user(accountId, distinctId, UserDel, properties)
+}
+
+func (ta *TDAnalytics) user(accountId, distinctId, dataType string, properties map[string]interface{}) error {
+	defer func() {
+		if r := recover(); r != nil {
+			tdLogError("%+v\ndata: %+v", r, properties)
+		}
+	}()
+	if properties == nil && dataType != UserDel {
+		msg := "invalid params for " + dataType + ": properties is nil"
+		tdLogError(msg)
+		return errors.New(msg)
+	}
+	p := make(map[string]interface{})
+	mergeProperties(p, properties)
+	return ta.add(accountId, distinctId, dataType, "", "", p)
+}
+
+// Flush report data immediately.
+func (ta *TDAnalytics) Flush() error {
+	return ta.consumer.Flush()
+}
+
+// Close and exit sdk
+func (ta *TDAnalytics) Close() error {
+	err := ta.consumer.Close()
+	tdLogInfo("SDK close")
+	return err
+}
+
+func (ta *TDAnalytics) add(accountId, distinctId, dataType, eventName, eventId string, properties map[string]interface{}) error {
+	if len(accountId) == 0 && len(distinctId) == 0 {
+		msg := "invalid parameters: account_id and distinct_id cannot be empty at the same time"
+		tdLogError(msg)
+		return errors.New(msg)
+	}
+
+	// get "#ip" value in properties, empty string will be return when not found.
+	ip := extractStringProperty(properties, "#ip")
+
+	// get "#app_id" value in properties, empty string will be return when not found.
+	appId := extractStringProperty(properties, "#app_id")
+
+	// get "#time" value in properties, empty string will be return when not found.
+	eventTime := extractTime(properties)
+
+	firstCheckId := extractStringProperty(properties, "#first_check_id")
+
+	// get "#uuid" value in properties, empty string will be return when not found.
+	uuid := extractStringProperty(properties, "#uuid")
+	if len(uuid) == 0 {
+		uuid = generateUUID()
+	}
+
+	data := Data{
+		AccountId:    accountId,
+		DistinctId:   distinctId,
+		Type:         dataType,
+		Time:         eventTime,
+		EventName:    eventName,
+		EventId:      eventId,
+		FirstCheckId: firstCheckId,
+		Ip:           ip,
+		UUID:         uuid,
+		Properties:   properties,
+	}
+
+	if len(appId) > 0 {
+		data.AppId = appId
+	}
+
+	err := formatProperties(&data, ta)
+	if err != nil {
+		return err
+	}
+
+	return ta.consumer.Add(data)
+}
+
+// Deprecated: please use TDConsumer
+type Consumer interface {
+	TDConsumer
+}
diff --git a/src/server/thinkingdata/utils.go b/src/server/thinkingdata/utils.go
new file mode 100644
index 00000000..3ac20f07
--- /dev/null
+++ b/src/server/thinkingdata/utils.go
@@ -0,0 +1,143 @@
+package thinkingdata
+
+import (
+	"errors"
+	"fmt"
+	"github.com/google/uuid"
+	"os"
+	"reflect"
+	"regexp"
+	"time"
+)
+
+const (
+	DATE_FORMAT = "2006-01-02 15:04:05.000"
+	KEY_PATTERN = "^[a-zA-Z#][A-Za-z0-9_]{0,49}$"
+)
+
+// A string of 50 letters and digits that starts with '#' or a letter
+var keyPattern, _ = regexp.Compile(KEY_PATTERN)
+
+func mergeProperties(target, source map[string]interface{}) {
+	for k, v := range source {
+		target[k] = v
+	}
+}
+
+func extractTime(p map[string]interface{}) string {
+	if t, ok := p["#time"]; ok {
+		delete(p, "#time")
+		switch v := t.(type) {
+		case string:
+			return v
+		case time.Time:
+			return v.Format(DATE_FORMAT)
+		default:
+			return time.Now().Format(DATE_FORMAT)
+		}
+	}
+
+	return time.Now().Format(DATE_FORMAT)
+}
+
+func extractStringProperty(p map[string]interface{}, key string) string {
+	if t, ok := p[key]; ok {
+		delete(p, key)
+		v, ok := t.(string)
+		if !ok {
+			fmt.Fprintln(os.Stderr, "Invalid data type for "+key)
+		}
+		return v
+	}
+	return ""
+}
+
+func isNotNumber(v interface{}) bool {
+	switch v.(type) {
+	case int, int8, int16, int32, int64, uint, uint8, uint16, uint32, uint64:
+	case float32, float64:
+	default:
+		return true
+	}
+	return false
+}
+
+func formatProperties(d *Data, ta *TDAnalytics) error {
+
+	if d.EventName != "" {
+		matched := checkPattern([]byte(d.EventName))
+		if !matched {
+			msg := "invalid event name: " + d.EventName
+			tdLogInfo(msg)
+			return errors.New(msg)
+		}
+	}
+
+	if d.Properties != nil {
+		for k, v := range d.Properties {
+			if ta.consumer.IsStringent() {
+				isMatch := checkPattern([]byte(k))
+				if !isMatch {
+					msg := "invalid property key: " + k
+					tdLogInfo(msg)
+					return errors.New(msg)
+				}
+			}
+
+			if d.Type == UserAdd && isNotNumber(v) {
+				msg := "invalid property value: only numbers is supported by UserAdd"
+				tdLogInfo(msg)
+				return errors.New(msg)
+			}
+
+			// check value
+			switch v.(type) {
+			case int:
+			case bool:
+			case float64:
+			case string:
+			case time.Time:
+				d.Properties[k] = v.(time.Time).Format(DATE_FORMAT)
+			case []string:
+				d.IsComplex = true
+			default:
+				d.IsComplex = true
+			}
+		}
+	}
+
+	return nil
+}
+
+func isNotArrayOrSlice(v interface{}) bool {
+	typeOf := reflect.TypeOf(v)
+	switch typeOf.Kind() {
+	case reflect.Array:
+	case reflect.Slice:
+	default:
+		return true
+	}
+	return false
+}
+
+func checkPattern(name []byte) bool {
+	return keyPattern.Match(name)
+}
+
+func parseTime(input []byte) string {
+	var re = regexp.MustCompile(`"((\d{4}-\d{2}-\d{2})T(\d{2}:\d{2}:\d{2})(?:\.(\d{3}))\d*)(Z|[\+-]\d{2}:\d{2})"`)
+	var substitution = "\"$2 $3.$4\""
+
+	for re.Match(input) {
+		input = re.ReplaceAll(input, []byte(substitution))
+	}
+	return string(input)
+}
+
+func generateUUID() string {
+	newUUID, err := uuid.NewUUID()
+	if err != nil {
+		return ""
+	}
+	return newUUID.String()
+}