diff --git a/parse.go b/parse.go
index 6e0ea59..df37894 100644
--- a/parse.go
+++ b/parse.go
@@ -294,3 +294,296 @@ func GetDbTbAndQueryAndRowCntFromBinevent(ev *replication.BinlogEvent) (string,
 	return db, tb, sqlType, sql, rowCnt, rows
 
 }
+
+type BinlogFilter struct {
+	IncludeGtid string
+	ExcludeGtid string
+	StartPos    int
+	EndPos      int
+	StartDate   time.Time
+	EndDate     time.Time
+	BigThan     int
+	SmallThan   int
+}
+
+func parseBinlogWithFilter(r io.Reader, parse *replication.BinlogParser, filter BinlogFilter, fn func(Transaction)) error {
+	var inGtid, exGtid *gtid.Gtid
+	var err error
+	if filter.IncludeGtid != "" {
+		inGtid, err = gtid.Parse(filter.IncludeGtid)
+		if err != nil {
+			return err
+		}
+	}
+	if filter.ExcludeGtid != "" {
+		exGtid, err = gtid.Parse(filter.ExcludeGtid)
+		if err != nil {
+			return err
+		}
+	}
+
+	// process: 0, continue: 1, break: 2, EOF: 3
+	var (
+		n            int64
+		db           string = ""
+		tb           string = ""
+		sql          string = ""
+		sqlType      string = ""
+		rowCnt       uint32 = 0
+		tbMapPos     uint32 = 0
+		skipTillNext bool   = false
+		rows         [][]interface{}
+	)
+	var tx Transaction
+
+	currentGtid := ""
+	callFn := func(tx Transaction) {
+		if fn == nil {
+			return
+		}
+		if !filter.StartDate.IsZero() && filter.StartDate.After(tx.Time) {
+			return
+		}
+		if !filter.EndDate.IsZero() && filter.EndDate.Before(tx.Time) {
+			return
+		}
+		if filter.StartPos != 0 && filter.StartPos > tx.StartPos {
+			return
+		}
+		if filter.EndPos != 0 && filter.EndPos < tx.EndPos {
+			return
+		}
+		if filter.BigThan != 0 && filter.BigThan > tx.Size {
+			return
+		}
+		if filter.SmallThan != 0 && filter.SmallThan < tx.Size {
+			return
+		}
+		fn(tx)
+	}
+	for {
+		headBuf := make([]byte, replication.EventHeaderSize)
+		if _, err = io.ReadFull(r, headBuf); err == io.EOF {
+			idx := 0
+			for k, v := range tx.Txs {
+				if v.SqlType != "query" && len(tx.sqlOrigin) > idx {
+					v.Sql = tx.sqlOrigin[idx]
+					idx++
+				}
+				tx.RowsCount += v.RowCount
+				tx.Txs[k] = v
+			}
+			tx.Size = tx.EndPos - tx.StartPos
+			callFn(tx)
+			return nil
+		} else if err != nil {
+			return err
+		}
+		var h *replication.EventHeader
+		h, err = parse.ParseHeader(headBuf)
+		if err != nil {
+			return err
+		}
+		//fmt.Printf("parsing %s %d %s\n", *binlog, h.LogPos, GetDatetimeStr(int64(h.Timestamp), int64(0), DATETIME_FORMAT))
+		if h.EventSize <= uint32(replication.EventHeaderSize) {
+			err = fmt.Errorf("invalid event header, event size is %d, too small", h.EventSize)
+			return err
+		}
+
+		var buf bytes.Buffer
+		if n, err = io.CopyN(&buf, r, int64(h.EventSize)-int64(replication.EventHeaderSize)); err != nil {
+			err = fmt.Errorf("get event body err %v, need %d - %d, but got %d", err, h.EventSize, replication.EventHeaderSize, n)
+			return err
+		}
+		if skipTillNext && h.EventType != replication.GTID_EVENT {
+			continue
+		}
+		//h.Dump(os.Stdout)
+
+		data := buf.Bytes()
+		var rawData []byte
+		rawData = append(rawData, headBuf...)
+		rawData = append(rawData, data...)
+
+		eventLen := int(h.EventSize) - replication.EventHeaderSize
+
+		if len(data) != eventLen {
+			err = fmt.Errorf("invalid data size %d in event %s, less event length %d", len(data), h.EventType, eventLen)
+			return err
+		}
+
+		var e replication.Event
+		e, err = parse.ParseEvent(h, data, rawData)
+		if err != nil {
+			return err
+		}
+		if h.EventType == replication.TABLE_MAP_EVENT {
+			tbMapPos = h.LogPos - h.EventSize // avoid mysqlbing mask the row event as unknown table row event
+		}
+
+		//e.Dump(os.Stdout)
+
+		//binEvent := &replication.BinlogEvent{RawData: rawData, Header: h, Event: e}
+		binEvent := &replication.BinlogEvent{Header: h, Event: e} // we donnot need raw data
+
+		db, tb, sqlType, sql, rowCnt, rows = GetDbTbAndQueryAndRowCntFromBinevent(binEvent)
+		startPos := 0
+		if sqlType == "query" || sqlType == "gtid" {
+			startPos = int(h.LogPos - h.EventSize)
+			//fmt.Println(h.Timestamp, h.LogPos-h.EventSize, h.LogPos, db, tb, "sql="+sql, rowCnt, sqlType)
+			//	cfg.StatChan <- BinEventStats{Timestamp: h.Timestamp, Binlog: *binlog, StartPos: h.LogPos - h.EventSize, StopPos: h.LogPos,
+			//		Database: db, Table: tb, QuerySql: sql, RowCnt: rowCnt, QueryType: sqlType}
+		} else {
+			startPos = int(tbMapPos)
+			//fmt.Println(h.Timestamp, t bMapPos, h.LogPos, db, tb, "sql="+sql, rowCnt, sqlType)
+			//	cfg.StatChan <- BinEventStats{Timestamp: h.Timestamp, Binlog: *binlog, StartPos: tbMapPos, StopPos: h.LogPos,
+			//	Database: db, Table: tb, QuerySql: sql, RowCnt: rowCnt, QueryType: sqlType}
+		}
+		switch sqlType {
+		case "gtid":
+			if skipTillNext {
+				skipTillNext = false
+			}
+			if currentGtid != "" {
+				idx := 0
+				for k, v := range tx.Txs {
+					if v.SqlType != "query" && len(tx.sqlOrigin) > idx {
+						v.Sql = tx.sqlOrigin[idx]
+						idx++
+					}
+					tx.RowsCount += v.RowCount
+					tx.Txs[k] = v
+				}
+				tx.Size = tx.EndPos - tx.StartPos
+				callFn(tx)
+			}
+			currentGtid = sql
+			if inGtid != nil {
+				if c, _ := inGtid.Contain(sql); !c {
+					currentGtid = ""
+					skipTillNext = true
+					continue
+				}
+			}
+			if exGtid != nil {
+				if c, _ := exGtid.Contain(sql); c {
+					currentGtid = ""
+					skipTillNext = true
+					continue
+				}
+			}
+			tx = Transaction{
+				GTID:      sql,
+				StartPos:  startPos,
+				Timestamp: int64(h.Timestamp),
+				Time:      time.Unix(int64(h.Timestamp), 0),
+			}
+		case "":
+			tx.EndPos = int(h.LogPos)
+			continue
+		case "rowsquery":
+			tx.EndPos = int(h.LogPos)
+			tx.sqlOrigin = append(tx.sqlOrigin, sql)
+		default:
+			tx.EndPos = int(h.LogPos)
+			tx.Txs = append(tx.Txs, TxDetail{
+				StartPos:  startPos,
+				EndPos:    int(h.LogPos),
+				Db:        db,
+				Table:     tb,
+				Sql:       sql,
+				SqlType:   sqlType,
+				Rows:      rows,
+				RowCount:  int(rowCnt),
+				Timestamp: int64(h.Timestamp),
+				Time:      time.Unix(int64(h.Timestamp), 0),
+			})
+		}
+	}
+}
+
+func ParseBinlogWithFilter(path string, pos int64, filter BinlogFilter, fx func(Transaction)) error {
+	defer func() {
+		recover()
+	}()
+	if !staros.Exists(path) {
+		return os.ErrNotExist
+	}
+	f, err := os.Open(path)
+	if f != nil {
+		defer f.Close()
+	}
+	if err != nil {
+		return err
+	}
+	parse := replication.NewBinlogParser()
+	parse.SetParseTime(false)
+	parse.SetUseDecimal(false)
+	seekZore := func() error {
+		fileTypeBytes := int64(4)
+		b := make([]byte, fileTypeBytes)
+		// 读取binlog头
+		if _, err = f.Read(b); err != nil {
+			return err
+		} else if !bytes.Equal(b, replication.BinLogFileHeader) {
+			//不是binlog格式
+			return err
+		}
+		// must not seek to other position, otherwise the program may panic because formatevent, table map event is skipped
+		if _, err = f.Seek(fileTypeBytes, os.SEEK_SET); err != nil {
+			return err
+		}
+		return nil
+	}
+	if pos != 0 {
+		if err = seekZore(); err != nil {
+			return err
+		}
+		for {
+			headBuf := make([]byte, replication.EventHeaderSize)
+			if _, err = io.ReadFull(f, headBuf); err != nil {
+				return err
+			}
+			var h *replication.EventHeader
+			h, err = parse.ParseHeader(headBuf)
+			if err != nil {
+				return err
+			}
+			if h.EventSize <= uint32(replication.EventHeaderSize) {
+				err = fmt.Errorf("invalid event header, event size is %d, too small", h.EventSize)
+				return err
+			}
+			var buf bytes.Buffer
+			if n, err := io.CopyN(&buf, f, int64(h.EventSize)-int64(replication.EventHeaderSize)); err != nil {
+				err = fmt.Errorf("get event body err %v, need %d - %d, but got %d", err, h.EventSize, replication.EventHeaderSize, n)
+				return err
+			}
+			data := buf.Bytes()
+			var rawData []byte
+			rawData = append(rawData, headBuf...)
+			rawData = append(rawData, data...)
+			eventLen := int(h.EventSize) - replication.EventHeaderSize
+			if len(data) != eventLen {
+				err = fmt.Errorf("invalid data size %d in event %s, less event length %d", len(data), h.EventType, eventLen)
+				return err
+			}
+			_, err = parse.ParseEvent(h, data, rawData)
+			if err != nil {
+				return err
+			}
+			if h.EventType == replication.FORMAT_DESCRIPTION_EVENT || h.EventType == replication.GTID_EVENT {
+				break
+			}
+		}
+		if _, err = f.Seek(pos, 0); err != nil {
+			return err
+		}
+	}
+
+	if pos == 0 {
+		if err = seekZore(); err != nil {
+			return err
+		}
+	}
+	return parseBinlogWithFilter(f, parse, filter, fx)
+}
diff --git a/parse_test.go b/parse_test.go
index 9c80134..5b5dcdc 100644
--- a/parse_test.go
+++ b/parse_test.go
@@ -3,10 +3,26 @@ package binlog
 import (
 	"fmt"
 	"testing"
+	"time"
 )
 
 func TestParse(t *testing.T) {
-	ParseBinlogFile("./test/test-mysql-bin", func(transaction Transaction) {
+	ParseBinlogFile("./test/mysql-bin.000023", func(transaction Transaction) {
+		fmt.Println(transaction)
+	})
+}
+
+func TestParseFilter(t *testing.T) {
+	ParseBinlogWithFilter("./test/mysql-bin.000023", 0, BinlogFilter{
+		IncludeGtid: "",
+		ExcludeGtid: "",
+		StartPos:    0,
+		EndPos:      0,
+		StartDate:   time.Time{},
+		EndDate:     time.Time{},
+		BigThan:     0,
+		SmallThan:   0,
+	}, func(transaction Transaction) {
 		fmt.Println(transaction)
 	})
 }