diff --git a/client.go b/client.go
index 39248f5..3c57041 100644
--- a/client.go
+++ b/client.go
@@ -87,16 +87,18 @@ func DialWith(dial ios.DialFunc, op ...client.Option) (cli *Client, err error) {
 		c.SetOption(op...)                             //自定义选项
 		c.Event.OnReadFrom = protocol.ReadFrom         //分包
 		c.Event.OnDealMessage = cli.handlerDealMessage //解析数据并处理
-		//无数据超时时间是60秒,30秒发送一个心跳包
-		c.GoTimerWriter(30*time.Second, func(w ios.MoreWriter) error {
-			bs := protocol.MHeart.Frame().Bytes()
-			_, err := w.Write(bs)
-			return err
-		})
-
-		f := protocol.MConnect.Frame()
-		if _, err = c.Write(f.Bytes()); err != nil {
-			c.Close()
+		c.Event.OnConnected = func(c *client.Client) error {
+			//无数据超时时间是60秒,30秒发送一个心跳包
+			c.GoTimerWriter(30*time.Second, func(w ios.MoreWriter) error {
+				bs := protocol.MHeart.Frame().Bytes()
+				_, err := w.Write(bs)
+				return err
+			})
+			f := protocol.MConnect.Frame()
+			if _, err = c.Write(f.Bytes()); err != nil {
+				c.Close()
+			}
+			return nil
 		}
 	})
 	if err != nil {
diff --git a/extend/pull-kline-mysql.go b/extend/pull-kline-mysql.go
index 81a0220..e2a36c0 100644
--- a/extend/pull-kline-mysql.go
+++ b/extend/pull-kline-mysql.go
@@ -43,7 +43,7 @@ func (this *PullKlineMysql) Name() string {
 }
 
 func (this *PullKlineMysql) Run(ctx context.Context, m *tdx.Manage) error {
-	limit := chans.NewWaitLimit(uint(this.Config.Limit))
+	limit := chans.NewWaitLimit(this.Config.Limit)
 
 	//1. 获取所有股票代码
 	codes := this.Config.Codes
diff --git a/extend/pull-kline.go b/extend/pull-kline.go
index 0b721e3..067746b 100644
--- a/extend/pull-kline.go
+++ b/extend/pull-kline.go
@@ -105,7 +105,7 @@ func (this *PullKline) DayKlines(code string) (Klines, error) {
 }
 
 func (this *PullKline) Run(ctx context.Context, m *tdx.Manage) error {
-	limit := chans.NewWaitLimit(uint(this.Config.Limit))
+	limit := chans.NewWaitLimit(this.Config.Limit)
 
 	//1. 获取所有股票代码
 	codes := this.Config.Codes
diff --git a/extend/spider-ths.go b/extend/spider-ths.go
index 40537a5..1908f32 100644
--- a/extend/spider-ths.go
+++ b/extend/spider-ths.go
@@ -114,15 +114,11 @@ func GetTHSDayKline(code string, _type uint8) ([]*Kline, error) {
 	}
 
 	total := conv.Int(m["total"])
+	sortYears := conv.Interfaces(m["sortYear"])
 	priceFactor := conv.Float64(m["priceFactor"])
 	prices := strings.Split(conv.String(m["price"]), ",")
 	dates := strings.Split(conv.String(m["dates"]), ",")
 	volumes := strings.Split(conv.String(m["volumn"]), ",")
-	start := conv.String(m["start"])
-	t, err := time.Parse("20060102", start)
-	if err != nil {
-		return nil, err
-	}
 
 	//好像到了22点,总数量会比实际多1
 	if total == len(dates)+1 && total == len(volumes)+1 {
@@ -133,31 +129,43 @@ func GetTHSDayKline(code string, _type uint8) ([]*Kline, error) {
 		return nil, fmt.Errorf("total=%d prices=%d dates=%d volumns=%d", total, len(prices), len(dates), len(volumes))
 	}
 
-	ls := []*Kline(nil)
+	mYear := make(map[int][]string)
+	index := 0
+	for i, v := range sortYears {
+		if ls := conv.Ints(v); len(ls) == 2 {
+			year := conv.Int(ls[0])
+			length := conv.Int(ls[1])
+			if i == len(sortYears)-1 {
+				mYear[year] = dates[index:]
+				break
+			}
+			mYear[year] = dates[index : index+length]
+			index += length
+		}
+	}
 
-	year := t.Year()
-	lastDate := ""
-	for i := 0; i < total; i++ {
-		//当日前变小时(12xx变01xx),说明过了1年,除非该股票停牌了1年多则数据错误
-		if dates[i] < lastDate {
-			year++
+	ls := []*Kline(nil)
+	i := 0
+	nowYear := time.Now().Year()
+	for year := 1990; year <= nowYear; year++ {
+		for _, d := range mYear[year] {
+			x, err := time.Parse("0102", d)
+			if err != nil {
+				return nil, err
+			}
+			x = time.Date(year, x.Month(), x.Day(), 15, 0, 0, 0, time.Local)
+			low := protocol.Price(conv.Float64(prices[i*4+0]) * 1000 / priceFactor)
+			ls = append(ls, &Kline{
+				Code:   protocol.AddPrefix(code),
+				Date:   x.Unix(),
+				Open:   protocol.Price(conv.Float64(prices[i*4+1])*1000/priceFactor) + low,
+				High:   protocol.Price(conv.Float64(prices[i*4+2])*1000/priceFactor) + low,
+				Low:    low,
+				Close:  protocol.Price(conv.Float64(prices[i*4+3])*1000/priceFactor) + low,
+				Volume: (conv.Int64(volumes[i]) + 50) / 100,
+			})
+			i++
 		}
-		lastDate = dates[i]
-		x, err := time.Parse("0102", dates[i])
-		if err != nil {
-			return nil, err
-		}
-		x = time.Date(year, x.Month(), x.Day(), 15, 0, 0, 0, time.Local)
-		low := protocol.Price(conv.Float64(prices[i*4+0]) * 1000 / priceFactor)
-		ls = append(ls, &Kline{
-			Code:   protocol.AddPrefix(code),
-			Date:   x.Unix(),
-			Open:   protocol.Price(conv.Float64(prices[i*4+1])*1000/priceFactor) + low,
-			High:   protocol.Price(conv.Float64(prices[i*4+2])*1000/priceFactor) + low,
-			Low:    low,
-			Close:  protocol.Price(conv.Float64(prices[i*4+3])*1000/priceFactor) + low,
-			Volume: (conv.Int64(volumes[i]) + 50) / 100,
-		})
 	}
 
 	return ls, nil
diff --git a/go.mod b/go.mod
index cf322c1..af1d332 100644
--- a/go.mod
+++ b/go.mod
@@ -5,10 +5,10 @@ go 1.20
 require (
 	github.com/glebarez/go-sqlite v1.22.0
 	github.com/go-sql-driver/mysql v1.7.0
-	github.com/injoyai/base v1.2.17
+	github.com/injoyai/base v1.2.15
 	github.com/injoyai/conv v1.2.5
-	github.com/injoyai/ios v0.0.10
-	github.com/injoyai/logs v1.0.9
+	github.com/injoyai/ios v1.2.2
+	github.com/injoyai/logs v1.0.12
 	github.com/robfig/cron/v3 v3.0.1
 	golang.org/x/text v0.16.0
 	xorm.io/core v0.7.3
@@ -17,7 +17,7 @@ require (
 
 require (
 	github.com/dustin/go-humanize v1.0.1 // indirect
-	github.com/fatih/color v1.14.1 // indirect
+	github.com/fatih/color v1.18.0 // indirect
 	github.com/goccy/go-json v0.8.1 // indirect
 	github.com/golang/snappy v0.0.4 // indirect
 	github.com/google/uuid v1.5.0 // indirect
@@ -31,7 +31,7 @@ require (
 	github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec // indirect
 	github.com/stretchr/testify v1.9.0 // indirect
 	github.com/syndtr/goleveldb v1.0.0 // indirect
-	golang.org/x/sys v0.22.0 // indirect
+	golang.org/x/sys v0.25.0 // indirect
 	gopkg.in/ini.v1 v1.67.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 	modernc.org/libc v1.37.6 // indirect
diff --git a/go.sum b/go.sum
index 2b7595e..907d985 100644
--- a/go.sum
+++ b/go.sum
@@ -6,9 +6,8 @@ github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/dustin/go-humanize v1.0.1 h1:GzkhY7T5VNhEkwH0PVJgjz+fX1rhBrR7pRT3mDkpeCY=
 github.com/dustin/go-humanize v1.0.1/go.mod h1:Mu1zIs6XwVuF/gI1OepvI0qD18qycQx+mFykh5fBlto=
-github.com/fatih/color v1.13.0/go.mod h1:kLAiJbzzSOZDVNGyDpeOxJ47H46qBXwg5ILebYFFOfk=
-github.com/fatih/color v1.14.1 h1:qfhVLaG5s+nCROl1zJsZRxFeYrHLqWroPOQ8BWiNb4w=
-github.com/fatih/color v1.14.1/go.mod h1:2oHN61fhTpgcxD3TSWCgKDiH1+x4OiDVVGH8WlgGZGg=
+github.com/fatih/color v1.18.0 h1:S8gINlzdQ840/4pfAwic/ZE0djQEH3wM94VfqLTZcOM=
+github.com/fatih/color v1.18.0/go.mod h1:4FelSpRwEGDpQ12mAdzqdOukCy4u8WUtOY6lkT/6HfU=
 github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
 github.com/glebarez/go-sqlite v1.22.0 h1:uAcMJhaA6r3LHMTFgP0SifzgXg46yJkgxqyuyec+ruQ=
 github.com/glebarez/go-sqlite v1.22.0/go.mod h1:PlBIdHe0+aUEFn+r2/uthrWq4FxbzugL0L8Li6yQJbc=
@@ -27,14 +26,14 @@ github.com/google/uuid v1.5.0 h1:1p67kYwdtXjb0gL0BPiP1Av9wiZPo5A8z2cWkTZ+eyU=
 github.com/google/uuid v1.5.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/hpcloud/tail v1.0.0 h1:nfCOvKYfkgYP8hkirhJocXT2+zOD8yUNjXaWfTlyFKI=
 github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU=
-github.com/injoyai/base v1.2.17 h1:+qYeCSeEMWgmTla+LBC0Ozan9ysS4mV0ne5nfMt9opU=
-github.com/injoyai/base v1.2.17/go.mod h1:NfCQjml3z2pCvQ3J3YcOXtecqXD0xVPKjo4YTsMLhr8=
+github.com/injoyai/base v1.2.15 h1:K/ysPqZl7vgNUAz/jpG1IdDpzdSMWvUfoJL+1gPdM9g=
+github.com/injoyai/base v1.2.15/go.mod h1:NfCQjml3z2pCvQ3J3YcOXtecqXD0xVPKjo4YTsMLhr8=
 github.com/injoyai/conv v1.2.5 h1:G4OCyF0NTZul5W1u9IgXDOhW4/zmIigdPKXFHQGmv1M=
 github.com/injoyai/conv v1.2.5/go.mod h1:s05l3fQJQ4mT4VX+KIdbvCWQB0YzZHprmUfUu2uxd1k=
-github.com/injoyai/ios v0.0.10 h1:Zd37Rwp90PYV5eFhirR0LJ+ni/aYLSCAYgHltk/ZzJA=
-github.com/injoyai/ios v0.0.10/go.mod h1:zLTmvQmIbdTf7zZxymOVxbxvvSeUMpcs4SCVPDT9BOc=
-github.com/injoyai/logs v1.0.9 h1:Wq7rCVIQKcPx+z+lzKQb2qyDK4TML/cgmaSZN9tx33c=
-github.com/injoyai/logs v1.0.9/go.mod h1:CLchJCGhb39Obyrci816R+KMtbxZhgPs0FuikhyixK4=
+github.com/injoyai/ios v1.2.2 h1:fAPWBL6t22DiE2ZEpBgf5bzyVQTcm2ZhLMkM+JFPhZA=
+github.com/injoyai/ios v1.2.2/go.mod h1:DJVJGQFQvqF80CeJVabFOm6AKilqc/m8MFvz39Uy5ow=
+github.com/injoyai/logs v1.0.12 h1:f7syIGZMTg9ZzhJhdd3tzaPdxkMhdKsncGaxljqIiYE=
+github.com/injoyai/logs v1.0.12/go.mod h1:+dKEL6GvaFqqVRatqUBiCicJbZnAgtj7hVs824Src4s=
 github.com/json-iterator/go v1.1.12 h1:PV8peI4a0ysnczrg+LtxykD8LfKY9ML6u2jnxaEnrnM=
 github.com/json-iterator/go v1.1.12/go.mod h1:e30LSqwooZae/UwlEbR2852Gd8hjQvJoHmT4TnhNGBo=
 github.com/kballard/go-shellquote v0.0.0-20180428030007-95032a82bc51 h1:Z9n2FFNUXsshfwJMBgNA0RU6/i7WVaAegv3PtuIHPMs=
@@ -42,11 +41,8 @@ github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=
 github.com/kr/pretty v0.3.1/go.mod h1:hoEshYVHaxMs3cyo3Yncou5ZscifuDolrwPKZanG3xk=
 github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
 github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
-github.com/mattn/go-colorable v0.1.9/go.mod h1:u6P/XSegPjTcexA+o6vUJrdnUu04hMope9wVRipJSqc=
 github.com/mattn/go-colorable v0.1.13 h1:fFA4WZxdEF4tXPZVKMLwD8oUnCTTo08duU7wxecdEvA=
 github.com/mattn/go-colorable v0.1.13/go.mod h1:7S9/ev0klgBDR4GtXTXX8a3vIGJpMovkB8vQcUbaXHg=
-github.com/mattn/go-isatty v0.0.12/go.mod h1:cbi8OIDigv2wuxKPP5vlRcQ1OAZbq2CE4Kysco4FUpU=
-github.com/mattn/go-isatty v0.0.14/go.mod h1:7GGIvUiUoEMVVmxf/4nioHXj79iQHKdU27kJ6hsGG94=
 github.com/mattn/go-isatty v0.0.16/go.mod h1:kYGgaQfpe5nmfYZH+SKPsOc2e4SrIfOl2e/yFXSvRLM=
 github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
 github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
@@ -92,13 +88,10 @@ golang.org/x/net v0.27.0 h1:5K3Njcw06/l2y9vpGCSdcxWOYHOUk3dVNGDXN+FvAys=
 golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sync v0.7.0 h1:YsImfSBoP9QPYL0xyKJPq0gcaJdG3rInoqxTWbfQu9M=
 golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
-golang.org/x/sys v0.0.0-20200116001909-b77594299b42/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20200223170610-d5e6a3e2c0ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.22.0 h1:RI27ohtqKCnwULzJLqkv897zojh5/DwS/ENaMzUOaWI=
-golang.org/x/sys v0.22.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/sys v0.25.0 h1:r+8e+loiHxRqhXVl6ML1nO3l1+oFoWbnlu2Ehimmi34=
+golang.org/x/sys v0.25.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.16.0 h1:a94ExnEXNtEwYLGJSIUxnWoxoRz/ZcCsV63ROupILh4=
 golang.org/x/text v0.16.0/go.mod h1:GhwF1Be+LQoKShO3cGOHzqOgRrGaYc9AvblQOmPVHnI=
@@ -113,8 +106,8 @@ gopkg.in/ini.v1 v1.67.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
 gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 h1:uRGJdciOHaEIrze2W8Q3AKkepLTh2hOroT7a+7czfdQ=
 gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw=
 gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw=
 gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
-gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
diff --git a/protocol/frame.go b/protocol/frame.go
index c2ab7c4..9a9056a 100644
--- a/protocol/frame.go
+++ b/protocol/frame.go
@@ -39,6 +39,19 @@ type Frame struct {
 	Data    []byte  //数据
 }
 
+/*
+Bytes
+
+0c00000000011c001c002d0500003030303030310900010000000a0000000000000000000000
+
+Prefix: 0c
+MsgID: 0208d301
+Control: 01
+Length: 1c00
+Length: 1c00
+Type: 2d05
+000030303030303104000100a401a40100000000000000000000
+*/
 func (this *Frame) Bytes() types.Bytes {
 	length := uint16(len(this.Data) + 2)
 	data := make([]byte, 12+len(this.Data))
diff --git a/protocol/model_kline.go b/protocol/model_kline.go
index 6d581bd..eac6554 100644
--- a/protocol/model_kline.go
+++ b/protocol/model_kline.go
@@ -86,6 +86,27 @@ func (this *Kline) RiseRate() float64 {
 
 type kline struct{}
 
+/*
+Frame
+Prefix: 0c
+MsgID: 0208d301
+Control: 01
+Length: 1c00
+Length: 1c00
+Type: 2d05
+Data: 000030303030303104000100a401a40100000000000000000000
+
+Data:
+Exchange: 00
+Unknown: 00
+Code: 303030303031
+Type: 04
+Unknown: 00
+Unknown: 0100
+Start: a401
+Count: a401
+Append: 00000000000000000000
+*/
 func (kline) Frame(Type uint8, code string, start, count uint16) (*Frame, error) {
 	if count > 800 {
 		return nil, errors.New("单次数量不能超过800")
@@ -116,7 +137,6 @@ func (kline) Decode(bs []byte, c KlineCache) (*KlineResp, error) {
 	if len(bs) < 2 {
 		return nil, errors.New("数据长度不足")
 	}
-
 	resp := &KlineResp{
 		Count: Uint16(bs[:2]),
 	}