diff --git a/.gitignore b/.gitignore
index 9257b4c..2b34384 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,5 @@
 goAdapter
-
+.idea
 plugin/
 config/
 selfpara/
\ No newline at end of file
diff --git a/.idea/.gitignore b/.idea/.gitignore
deleted file mode 100644
index 73f69e0..0000000
--- a/.idea/.gitignore
+++ /dev/null
@@ -1,8 +0,0 @@
-# Default ignored files
-/shelf/
-/workspace.xml
-# Datasource local storage ignored files
-/dataSources/
-/dataSources.local.xml
-# Editor-based HTTP Client requests
-/httpRequests/
diff --git a/.idea/goAdapter.iml b/.idea/goAdapter.iml
deleted file mode 100644
index c956989..0000000
--- a/.idea/goAdapter.iml
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<module type="WEB_MODULE" version="4">
-  <component name="NewModuleRootManager">
-    <content url="file://$MODULE_DIR$" />
-    <orderEntry type="inheritedJdk" />
-    <orderEntry type="sourceFolder" forTests="false" />
-  </component>
-</module>
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
deleted file mode 100644
index 28a804d..0000000
--- a/.idea/misc.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="JavaScriptSettings">
-    <option name="languageLevel" value="ES6" />
-  </component>
-</project>
\ No newline at end of file
diff --git a/.idea/modules.xml b/.idea/modules.xml
deleted file mode 100644
index dcb2710..0000000
--- a/.idea/modules.xml
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectModuleManager">
-    <modules>
-      <module fileurl="file://$PROJECT_DIR$/.idea/goAdapter.iml" filepath="$PROJECT_DIR$/.idea/goAdapter.iml" />
-    </modules>
-  </component>
-</project>
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
deleted file mode 100644
index 94a25f7..0000000
--- a/.idea/vcs.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="VcsDirectoryMappings">
-    <mapping directory="$PROJECT_DIR$" vcs="Git" />
-  </component>
-</project>
\ No newline at end of file
diff --git a/go.mod b/go.mod
index 086af51..f6d281a 100644
--- a/go.mod
+++ b/go.mod
@@ -11,6 +11,7 @@ require (
 	github.com/fastly/go-utils v0.0.0-20180712184237-d95a45783239 // indirect
 	github.com/gin-gonic/gin v1.6.3
 	github.com/go-ole/go-ole v1.2.4 // indirect
+	github.com/goburrow/serial v0.1.0
 	github.com/jehiah/go-strftime v0.0.0-20171201141054-1d33003b3869 // indirect
 	github.com/jonboulle/clockwork v0.2.0 // indirect
 	github.com/lestrrat-go/file-rotatelogs v2.3.0+incompatible
@@ -25,7 +26,9 @@ require (
 	github.com/stretchr/testify v1.5.1 // indirect
 	github.com/tarm/serial v0.0.0-20180830185346-98f6abe2eb07
 	github.com/tebeka/strftime v0.1.5 // indirect
-	github.com/thinkgos/gomodbus v1.5.2
+	github.com/thinkgos/gomodbus/v2 v2.2.1
+	github.com/thinkgos/mb v0.0.1
+	github.com/thinkgos/timing/v4 v4.1.1 // indirect
 	github.com/yuin/gluamapper v0.0.0-20150323120927-d836955830e7
 	github.com/yuin/gopher-lua v0.0.0-20200816102855-ee81675732da
 	golang.org/x/net v0.0.0-20200625001655-4c5254603344 // indirect
diff --git a/go.sum b/go.sum
index 4b1a35a..6977282 100644
--- a/go.sum
+++ b/go.sum
@@ -89,10 +89,15 @@ github.com/tarm/serial v0.0.0-20180830185346-98f6abe2eb07 h1:UyzmZLoiDWMRywV4DUY
 github.com/tarm/serial v0.0.0-20180830185346-98f6abe2eb07/go.mod h1:kDXzergiv9cbyO7IOYJZWg1U88JhDg3PB6klq9Hg2pA=
 github.com/tebeka/strftime v0.1.5 h1:1NQKN1NiQgkqd/2moD6ySP/5CoZQsKa1d3ZhJ44Jpmg=
 github.com/tebeka/strftime v0.1.5/go.mod h1:29/OidkoWHdEKZqzyDLUyC+LmgDgdHo4WAFCDT7D/Ig=
-github.com/thinkgos/gomodbus v1.5.2 h1:zmFEzXILpCtBYB8FwcAuLnb8Rrr3NcdX8oukmyB9hwE=
-github.com/thinkgos/gomodbus v1.5.2/go.mod h1:HX6B+W3xV/oKinltblD+aqr9LnQuh9mWT4kMul5hYvE=
-github.com/thinkgos/timing v1.1.2 h1:Gkpht/YViWFl/ADWy85VAQygaKcn8K8q/WLWcE5Rfag=
-github.com/thinkgos/timing v1.1.2/go.mod h1:zS1qzRn2ISTjI1xJc6AHNfWAvCtc7FylwWjt32L8qvo=
+github.com/thinkgos/gomodbus/v2 v2.2.0/go.mod h1:YynqZtDx2kFRhA+Ajy9qtmWOUIs5BOi3EaX6WQwH/jo=
+github.com/thinkgos/gomodbus/v2 v2.2.1 h1:eFTeFvkN8z7DuKUnExPzJs3eNE+O0kgoRRDD7cnzmSA=
+github.com/thinkgos/gomodbus/v2 v2.2.1/go.mod h1:YynqZtDx2kFRhA+Ajy9qtmWOUIs5BOi3EaX6WQwH/jo=
+github.com/thinkgos/mb v0.0.1 h1:cXhxZRBJ2K64Ac9CAwjX6K9qx4vwgxmWFSszSXboQ38=
+github.com/thinkgos/mb v0.0.1/go.mod h1:Aew9EaLHFevy9zPT4VKpv/mf5SUf6475fuDVB8DFJhY=
+github.com/thinkgos/timing/v4 v4.1.0 h1:A91sdbxRa2VGgqEnbi7BW3Atqnk9iG3b9AAzTyjEOJE=
+github.com/thinkgos/timing/v4 v4.1.0/go.mod h1:UJHH/waV/JvqmHbK8phLp9w2EUgRVN6oDAlr8k+WAZY=
+github.com/thinkgos/timing/v4 v4.1.1 h1:/Fte/3ChyO21ucWsrjTT/iaHz6h9elzOiw7zp/4Hh18=
+github.com/thinkgos/timing/v4 v4.1.1/go.mod h1:UJHH/waV/JvqmHbK8phLp9w2EUgRVN6oDAlr8k+WAZY=
 github.com/ugorji/go v1.1.7 h1:/68gy2h+1mWMrwZFeD1kQialdSzAb432dtpeJ42ovdo=
 github.com/ugorji/go v1.1.7/go.mod h1:kZn38zHttfInRq0xu/PH0az30d+z6vm202qpg1oXVMw=
 github.com/ugorji/go/codec v1.1.7 h1:2SvQaVZ1ouYrrKKwoSk2pzd4A9evlKJb9oTL+OaLUSs=
diff --git a/httpServer/routerModbus.go b/httpServer/routerModbus.go
index 9636866..854ac83 100644
--- a/httpServer/routerModbus.go
+++ b/httpServer/routerModbus.go
@@ -5,46 +5,47 @@ import (
 	"encoding/json"
 	"fmt"
 	"github.com/gin-gonic/gin"
-	modbus "github.com/thinkgos/gomodbus"
-	"github.com/thinkgos/gomodbus/mb"
+	"github.com/goburrow/serial"
+	modbus "github.com/thinkgos/gomodbus/v2"
+	"github.com/thinkgos/mb"
 	"net/http"
 	"strconv"
 	"strings"
 	"time"
 )
 
-type MbParam struct{
-	Addr byte 			`json:"Addr"`
-	RegAddr uint16		`json:"RegAddr"`
-	RegCnt uint16		`json:"RegCnt"`
-	Data string         `json:"Data"`
+type MbParam struct {
+	Addr    byte   `json:"Addr"`
+	RegAddr uint16 `json:"RegAddr"`
+	RegCnt  uint16 `json:"RegCnt"`
+	Data    string `json:"Data"`
 }
 
-var client       *mb.Client
-var mbParam      MbParam
+var client *mb.Client
+var mbParam MbParam
 
-
-func NewMbParam(addr byte,regAddr,regCnt uint16)*MbParam{
+func NewMbParam(addr byte, regAddr, regCnt uint16) *MbParam {
 	return &MbParam{
-		Addr   :addr,
-		RegAddr:regAddr,
-		RegCnt :regCnt,
+		Addr:    addr,
+		RegAddr: regAddr,
+		RegCnt:  regCnt,
 	}
 }
 
-func mbParamOpenPort(port string) bool{
+func mbParamOpenPort(port string) bool {
 	status := false
 
 	//调用RTUClientProvider的构造函数,返回结构体指针
-	p := modbus.NewRTUClientProvider()
-	p.Address = port
-	p.BaudRate = 115200
-	p.DataBits = 8
-	p.Parity = "N"
-	p.StopBits = 1
-	p.Timeout = 100 * time.Millisecond
+	p := modbus.NewRTUClientProvider(modbus.WithSerialConfig(serial.Config{
+		Address:  port,
+		BaudRate: 115200,
+		DataBits: 8,
+		StopBits: 1,
+		Parity:   "N",
+		Timeout:  100 * time.Millisecond,
+	}))
 
-	client = mb.NewClient(p)
+	client = mb.New(p)
 	client.LogMode(true)
 	err := client.Start()
 	if err != nil {
@@ -56,7 +57,7 @@ func mbParamOpenPort(port string) bool{
 	return status
 }
 
-func mbParamReadHoldReg(slaveAddr byte,regAddr uint16,regCnt uint16)[]uint16{
+func mbParamReadHoldReg(slaveAddr byte, regAddr uint16, regCnt uint16) []uint16 {
 	value, err := client.ReadHoldingRegisters(slaveAddr, regAddr, regCnt)
 	if err != nil {
 		fmt.Println("readHoldErr,", err)
@@ -67,9 +68,8 @@ func mbParamReadHoldReg(slaveAddr byte,regAddr uint16,regCnt uint16)[]uint16{
 	return value
 }
 
-
-func mbParamWriteMutilReg(slaveAddr byte,regAddr uint16,regCnt uint16,data []byte) error{
-	err := client.WriteMultipleRegisters(slaveAddr,regAddr,regCnt,data)
+func mbParamWriteMutilReg(slaveAddr byte, regAddr uint16, regCnt uint16, data []byte) error {
+	err := client.WriteMultipleRegistersBytes(slaveAddr, regAddr, regCnt, data)
 	if err != nil {
 		fmt.Println("writeMulRegErr,", err)
 	}
@@ -77,121 +77,120 @@ func mbParamWriteMutilReg(slaveAddr byte,regAddr uint16,regCnt uint16,data []byt
 	return err
 }
 
-func apiReadHoldReg(context *gin.Context){
+func apiReadHoldReg(context *gin.Context) {
 
-	aParam := struct{
-		Code string			`json:"Code"`
-		Message string		`json:"Message"`
-		Data string			`json:"Data"`
+	aParam := struct {
+		Code    string `json:"Code"`
+		Message string `json:"Message"`
+		Data    string `json:"Data"`
 	}{
-		Code:"1",
-		Message:"",
-		Data:"",
+		Code:    "1",
+		Message: "",
+		Data:    "",
 	}
 
-	bodyBuf := make([]byte,1024)
-	n,_ := context.Request.Body.Read(bodyBuf)
+	bodyBuf := make([]byte, 1024)
+	n, _ := context.Request.Body.Read(bodyBuf)
 
 	fmt.Println(string(bodyBuf[:n]))
 
 	//获取读寄存器的参数
 	rMbParam := &MbParam{}
-	err := json.Unmarshal(bodyBuf[:n],rMbParam)
+	err := json.Unmarshal(bodyBuf[:n], rMbParam)
 	if err != nil {
-		fmt.Println("rMbParam json unMarshall err,",err)
+		fmt.Println("rMbParam json unMarshall err,", err)
 
 		aParam.Code = "1"
 		aParam.Message = "json unMarshall err"
 
-		sJson,_ := json.Marshal(aParam)
+		sJson, _ := json.Marshal(aParam)
 
-		context.String(http.StatusOK,string(sJson))
+		context.String(http.StatusOK, string(sJson))
 		return
 	}
 
-	mRegValue := mbParamReadHoldReg(rMbParam.Addr,rMbParam.RegAddr,rMbParam.RegCnt)
-	fmt.Printf("mRegValue %#v\n",mRegValue)
+	mRegValue := mbParamReadHoldReg(rMbParam.Addr, rMbParam.RegAddr, rMbParam.RegCnt)
+	fmt.Printf("mRegValue %#v\n", mRegValue)
 	var sRegValue string = ""
 
-	for i:=0;i<len(mRegValue);i++{
-		sRegValue += strconv.FormatUint(uint64(mRegValue[i]),10)
+	for i := 0; i < len(mRegValue); i++ {
+		sRegValue += strconv.FormatUint(uint64(mRegValue[i]), 10)
 
-		if i != (len(mRegValue)-1) {
+		if i != (len(mRegValue) - 1) {
 			sRegValue = sRegValue + ","
-		}else{
+		} else {
 			sRegValue = sRegValue + ""
 		}
 	}
 	fmt.Println(sRegValue)
 
-
 	aParam.Code = "0"
 	aParam.Message = ""
 
 	aParam.Data = sRegValue
-	sJson,_ := json.Marshal(aParam)
+	sJson, _ := json.Marshal(aParam)
 
-	context.String(http.StatusOK,string(sJson))
+	context.String(http.StatusOK, string(sJson))
 }
 
-func apiWriteMultiReg(context *gin.Context){
+func apiWriteMultiReg(context *gin.Context) {
 
-	aParam := struct{
-		Code string			`json:"Code"`
-		Message string		`json:"Message"`
-		Data string			`json:"Data"`
+	aParam := struct {
+		Code    string `json:"Code"`
+		Message string `json:"Message"`
+		Data    string `json:"Data"`
 	}{
-		Code:"1",
-		Message:"",
-		Data:"",
+		Code:    "1",
+		Message: "",
+		Data:    "",
 	}
 
-	bodyBuf := make([]byte,1024)
-	n,_ := context.Request.Body.Read(bodyBuf)
+	bodyBuf := make([]byte, 1024)
+	n, _ := context.Request.Body.Read(bodyBuf)
 
 	fmt.Println(string(bodyBuf[:n]))
 
 	//获取写寄存器的参数
 	rMbParam := &MbParam{}
-	err := json.Unmarshal(bodyBuf[:n],rMbParam)
+	err := json.Unmarshal(bodyBuf[:n], rMbParam)
 	if err != nil {
-		fmt.Println("rMbParam json unMarshall err,",err)
+		fmt.Println("rMbParam json unMarshall err,", err)
 
 		aParam.Code = "1"
 		aParam.Message = "json unMarshall err"
-		sJson,_ := json.Marshal(aParam)
+		sJson, _ := json.Marshal(aParam)
 
-		context.String(http.StatusOK,string(sJson))
+		context.String(http.StatusOK, string(sJson))
 		return
 	}
 
 	//将字符串中数值取出来
-	sData := strings.Split(rMbParam.Data,",")
+	sData := strings.Split(rMbParam.Data, ",")
 	//fmt.Println(sData)
-	bData := make([]byte,0)
-	bData2 := make([]byte,2)
-	for _,v:= range sData{
+	bData := make([]byte, 0)
+	bData2 := make([]byte, 2)
+	for _, v := range sData {
 		//tByte,err := strconv.ParseUint(v,10,16)
-		tByte,_:= strconv.Atoi(v)
-		binary.BigEndian.PutUint16(bData2,uint16(tByte))
+		tByte, _ := strconv.Atoi(v)
+		binary.BigEndian.PutUint16(bData2, uint16(tByte))
 
-		bData = append(bData,bData2...)
+		bData = append(bData, bData2...)
 	}
-	fmt.Printf("bData is %d\n",bData)
+	fmt.Printf("bData is %d\n", bData)
 
-	err = mbParamWriteMutilReg(rMbParam.Addr,rMbParam.RegAddr,
-		rMbParam.RegCnt,bData)
-	if err != nil{
+	err = mbParamWriteMutilReg(rMbParam.Addr, rMbParam.RegAddr,
+		rMbParam.RegCnt, bData)
+	if err != nil {
 		aParam.Code = "1"
 		aParam.Message = "write reg timeout"
-		sJson,_ := json.Marshal(aParam)
+		sJson, _ := json.Marshal(aParam)
 
-		context.String(http.StatusOK,string(sJson))
+		context.String(http.StatusOK, string(sJson))
 
 	}
 	aParam.Code = "0"
 	aParam.Message = ""
-	sJson,_ := json.Marshal(aParam)
+	sJson, _ := json.Marshal(aParam)
 
-	context.String(http.StatusOK,string(sJson))
+	context.String(http.StatusOK, string(sJson))
 }