diff --git a/dbpool.go b/dbpool.go
index bd9ef15..afcb3fb 100644
--- a/dbpool.go
+++ b/dbpool.go
@@ -84,6 +84,24 @@ func (this *dbPool) OrmSelect(
 	this.internalQuery(dataSource, sql, params, cb)
 }
 
+func (this *dbPool) SelectLike(
+	dataSource string,
+	tblName string,
+	fields []string,
+	whereKv [][]string,
+	likeWhere [][]string,
+	limit int,
+	cb QueryResultCb) {
+	var params []string
+
+	sql := fmt.Sprintf("SELECT %s FROM %s WHERE 1=1 ", this.joinSelectFields(fields), tblName)
+	this.joinWhere(&sql, &params, whereKv)
+	this.joinWhereLike(&sql, &params, likeWhere)
+	sql = fmt.Sprintf("%s LIMIT %d", sql, limit)
+
+	this.internalQuery(dataSource, sql, params, cb)
+}
+
 func (this *dbPool) SelectOne(
 	dataSource string,
 	tblName string,
@@ -259,6 +277,13 @@ func (this *dbPool) joinWhere(sql *string, params *[]string, whereKv [][]string)
 	}
 }
 
+func (this *dbPool) joinWhereLike(sql *string, params *[]string, whereKv [][]string) {
+	for _, items := range whereKv {
+		*sql += " AND " + items[0] + " LIKE ? "
+		*params = append(*params, items[1])
+	}
+}
+
 func (this *dbPool) joinUpdateFields(fieldsKv [][]string, params *[]string) string {
 	sql := ""
 	for index, items := range fieldsKv {
diff --git a/tglog.go b/tglog.go
index 3fc15a4..6f393a6 100644
--- a/tglog.go
+++ b/tglog.go
@@ -1,24 +1,24 @@
 package f5
 
 import (
-	"q5"
-	"os"
-	"sync"
 	"fmt"
+	"os"
+	"q5"
+	"sync"
 	"time"
 )
 
 type tgLogMsgNode struct {
-	gameId int32
+	gameId  int32
 	jsonStr string
-	next *tgLogMsgNode
+	next    *tgLogMsgNode
 }
 
 type tgLog struct {
-	isPolyLog bool
-	topNode *tgLogMsgNode
-	botNode *tgLogMsgNode
-	msgMutex sync.Mutex
+	isPolyLog    bool
+	topNode      *tgLogMsgNode
+	botNode      *tgLogMsgNode
+	msgMutex     sync.Mutex
 	chGoSaveExit chan int
 }
 
@@ -36,35 +36,24 @@ func (this *tgLog) SetPolyLog(isPolyLog bool) {
 }
 
 func (this *tgLog) AddTrackLog(
-	gameId int32,
-	accountId string,
-	remoteAddr string,
-	logClass1 int32,
-	logClass2 int32,
-	prop map[string]string) {
-	eventName := fmt.Sprintf("event_%d_%d", logClass1, logClass2)
-	this.AddTrackLogEx(gameId, accountId, remoteAddr, eventName, prop)
-}
-
-func (this *tgLog) AddTrackLogEx(
 	gameId int32,
 	accountId string,
 	remoteAddr string,
 	eventName string,
 	prop map[string]string) {
 	logObj := struct {
-		AccountId string `json:"#account_id"`
-		Type string `json:"#type""`
-		Time string `json:"#time"`
-		EventName string `json:"#event_name""`
-		Ip string `json:"#ip""`
+		AccountId  string            `json:"#account_id"`
+		Type       string            `json:"#type""`
+		Time       string            `json:"#time"`
+		EventName  string            `json:"#event_name""`
+		Ip         string            `json:"#ip""`
 		Properties map[string]string `json:"properties"`
-	} {
-		AccountId: accountId,
-		Type: "track",
-		Time: q5.FormatUnixDateTime(_app.GetNowSeconds(), _app.GetLocation()),
-		EventName: eventName,
-		Ip: remoteAddr,
+	}{
+		AccountId:  accountId,
+		Type:       "track",
+		Time:       q5.FormatUnixDateTime(_app.GetNowSeconds(), _app.GetLocation()),
+		EventName:  eventName,
+		Ip:         remoteAddr,
 		Properties: prop,
 	}
 	p := new(tgLogMsgNode)
@@ -118,7 +107,7 @@ func (this *tgLog) getLogFile(gameId int32) *os.File {
 		logDir = fmt.Sprintf(TGLOG_ROOT, _app.GetPkgName())
 	}
 	q5.ForceCreateDir(logDir)
-	if f, err := os.OpenFile(logDir + fileName, os.O_WRONLY|os.O_CREATE|os.O_APPEND, 0666); err == nil {
+	if f, err := os.OpenFile(logDir+fileName, os.O_WRONLY|os.O_CREATE|os.O_APPEND, 0666); err == nil {
 		return f
 	} else {
 		_sysLog.Warning("tgLog.goSaveToFile err:%s", err)