diff --git a/ipc/ipc-channel-browser.go b/ipc/ipc-channel-browser.go
index 239889c3..217f680a 100644
--- a/ipc/ipc-channel-browser.go
+++ b/ipc/ipc-channel-browser.go
@@ -8,6 +8,7 @@
 //
 //----------------------------------------
 
+// ipc 通道 browser 进程(或服务端)
 package ipc
 
 import (
@@ -16,10 +17,10 @@ import (
 	"github.com/energye/energy/logger"
 	"github.com/energye/energy/pkgs/json"
 	"net"
-	"os"
 	"sync"
 )
 
+// browserChannel browser进程
 type browserChannel struct {
 	ipcType      IPC_TYPE
 	unixAddr     *net.UnixAddr
@@ -30,28 +31,11 @@ type browserChannel struct {
 	handler      IPCCallback
 }
 
-type channel struct {
-	IPCType IPC_TYPE
-	Conn    net.Conn
-}
-
-func removeMemory() {
-	os.Remove(ipcSock)
-}
-
-func UseNetIPCChannel() bool {
-	return useNetIPCChannel
-}
-
-func MemoryAddress() string {
-	return memoryAddress
-}
-
-// NewBrowserChannel 主进程
-func (m *ipcChannel) NewBrowserChannel(memoryAddresses ...string) *browserChannel {
+// NewBrowser 创建主进程通道
+func (m *ipcChannel) NewBrowser(memoryAddresses ...string) *browserChannel {
 	useNetIPCChannel = isUseNetIPC()
 	if useNetIPCChannel {
-		address := fmt.Sprintf("localhost:%d", IPCChannel.Port())
+		address := fmt.Sprintf("localhost:%d", Channel.Port())
 		listener, err := net.Listen("tcp", address)
 		if err != nil {
 			panic("Description Failed to create the IPC service Error: " + err.Error())
@@ -82,10 +66,7 @@ func (m *ipcChannel) NewBrowserChannel(memoryAddresses ...string) *browserChanne
 	return m.browser
 }
 
-func (m *channel) conn() net.Conn {
-	return m.Conn
-}
-
+// Channel 返回指定通道链接
 func (m *browserChannel) Channel(channelId int64) *channel {
 	if value, ok := m.channel.Load(channelId); ok {
 		return value.(*channel)
@@ -93,6 +74,7 @@ func (m *browserChannel) Channel(channelId int64) *channel {
 	return nil
 }
 
+// ChannelIds 返回所有已链接通道ID
 func (m *browserChannel) ChannelIds() (result []int64) {
 	m.channel.Range(func(key, value any) bool {
 		result = append(result, key.(int64))
@@ -101,16 +83,22 @@ func (m *browserChannel) ChannelIds() (result []int64) {
 	return
 }
 
-func (m *browserChannel) putChannel(channelId int64, value *channel) {
-	m.channel.Store(channelId, value)
-}
-
+// Close 关闭通道链接
 func (m *browserChannel) Close() {
 	if m.unixListener != nil {
 		m.unixListener.Close()
 	}
+	if m.netListener != nil {
+		m.netListener.Close()
+	}
 }
 
+// putChannel 添加一个通道链接
+func (m *browserChannel) putChannel(channelId int64, value *channel) {
+	m.channel.Store(channelId, value)
+}
+
+// onConnect 建立链接
 func (m *browserChannel) onConnect(context IIPCContext) {
 	logger.Info("IPC browser on connect key_channelId:", context.ChannelId())
 	if chn := m.Channel(context.ChannelId()); chn != nil {
@@ -124,12 +112,13 @@ func (m *browserChannel) onConnect(context IIPCContext) {
 	}
 }
 
+// removeChannel 删除指定通道
 func (m *browserChannel) removeChannel(id int64) {
 	logger.Debug("IPC browser channel remove key_channelId:", id)
 	m.channel.Delete(id)
 }
 
-// 单进程进程通道获取
+// singleProcessChannelId 单进程进程通道获取
 func (m *browserChannel) singleProcessChannelId() (int64, bool) {
 	if SingleProcess {
 		var channelId int64 = 0
@@ -145,10 +134,12 @@ func (m *browserChannel) singleProcessChannelId() (int64, bool) {
 	return 0, false
 }
 
+// Send 指定通道发送数据
 func (m *browserChannel) Send(channelId int64, data []byte) {
 	m.sendMessage(mt_common, channelId, data)
 }
 
+// Send 指定通道发送消息
 func (m *browserChannel) sendMessage(messageType mt, channelId int64, data []byte) {
 	m.mutex.Lock()
 	defer m.mutex.Unlock()
@@ -160,10 +151,12 @@ func (m *browserChannel) sendMessage(messageType mt, channelId int64, data []byt
 	}
 }
 
+// Handler 设置自定义处理回调函数
 func (m *browserChannel) Handler(handler IPCCallback) {
 	m.handler = handler
 }
 
+// accept 接收链接的链接
 func (m *browserChannel) accept() {
 	logger.Info("IPC Server Accept")
 	for {
@@ -180,11 +173,12 @@ func (m *browserChannel) accept() {
 			logger.Info("browser channel accept Error:", err.Error())
 			continue
 		}
-		go m.ipcReadHandler(conn)
+		go m.readHandler(conn)
 	}
 }
 
-func (m *browserChannel) ipcReadHandler(conn net.Conn) {
+// readHandler 读取数据
+func (m *browserChannel) readHandler(conn net.Conn) {
 	defer func() {
 		if err := recover(); err != nil {
 			logger.Error("IPC Server Accept Recover:", err)
diff --git a/ipc/ipc-channel-render.go b/ipc/ipc-channel-render.go
index b94cf2b5..61a280fe 100644
--- a/ipc/ipc-channel-render.go
+++ b/ipc/ipc-channel-render.go
@@ -8,6 +8,7 @@
 //
 //----------------------------------------
 
+// ipc 通道 render 进程(或客户端)
 package ipc
 
 import (
@@ -19,6 +20,7 @@ import (
 	"sync"
 )
 
+// renderChannel 渲染进程
 type renderChannel struct {
 	channelId int64
 	ipcType   IPC_TYPE
@@ -28,10 +30,13 @@ type renderChannel struct {
 	handler   IPCCallback
 }
 
-func (m *ipcChannel) NewRenderChannel(channelId int64, memoryAddresses ...string) *renderChannel {
+// NewRender 创建渲染进程通道
+//
+// channelId 唯一通道ID标识
+func (m *ipcChannel) NewRender(channelId int64, memoryAddresses ...string) *renderChannel {
 	useNetIPCChannel = isUseNetIPC()
 	if useNetIPCChannel {
-		address := fmt.Sprintf("localhost:%d", IPCChannel.Port())
+		address := fmt.Sprintf("localhost:%d", Channel.Port())
 		conn, err := net.Dial("tcp", address)
 		if err != nil {
 			panic("Client failed to connect to IPC service Error: " + err.Error())
@@ -61,6 +66,7 @@ func (m *ipcChannel) NewRenderChannel(channelId int64, memoryAddresses ...string
 	return m.render
 }
 
+// onConnection 建立链接
 func (m *renderChannel) onConnection() {
 	message := json.NewJSONObject(nil)
 	message.Set(key_channelId, m.channelId)
@@ -68,20 +74,24 @@ func (m *renderChannel) onConnection() {
 	message.Free()
 }
 
+// Send 发送数据
 func (m *renderChannel) Send(data []byte) {
 	m.sendMessage(mt_common, data)
 }
 
+// sendMessage 发送消息
 func (m *renderChannel) sendMessage(messageType mt, data []byte) {
 	m.mutex.Lock()
 	defer m.mutex.Unlock()
 	_, _ = ipcWrite(messageType, m.channelId, data, m.conn())
 }
 
+// Handler 设置自定义处理回调函数
 func (m *renderChannel) Handler(handler IPCCallback) {
 	m.handler = handler
 }
 
+// Close 关闭通道链接
 func (m *renderChannel) Close() {
 	if m.connect != nil {
 		m.connect.Close()
@@ -89,10 +99,12 @@ func (m *renderChannel) Close() {
 	}
 }
 
+// conn 返回通道链接
 func (m *renderChannel) conn() net.Conn {
 	return m.connect
 }
 
+// receive 接收数据
 func (m *renderChannel) receive() {
 	defer func() {
 		if err := recover(); err != nil {
diff --git a/ipc/ipc-channel.go b/ipc/ipc-channel.go
index 21454816..b441f9be 100644
--- a/ipc/ipc-channel.go
+++ b/ipc/ipc-channel.go
@@ -37,9 +37,9 @@ var (
 
 var (
 	memoryAddress    = "energy.sock"
-	useNetIPCChannel = false
 	ipcSock          string
-	IPCChannel       = &ipcChannel{
+	useNetIPCChannel = false
+	Channel          = &ipcChannel{
 		browser: &browserChannel{
 			channel: sync.Map{},
 			mutex:   sync.Mutex{},
@@ -55,14 +55,17 @@ var (
 type mt int8
 
 const (
-	mt_connection mt = iota //建立链接消息
-	mt_common               //普通消息
+	mt_invalid    mt = iota - 1 //无效类型
+	mt_connection               //建立链接消息
+	mt_common                   //普通消息
 )
 
 const (
 	key_channelId = "key_channelId"
 )
 
+type IPCCallback func(context IIPCContext)
+
 func init() {
 	ipcSock = filepath.Join(os.TempDir(), memoryAddress)
 }
@@ -73,6 +76,40 @@ type ipcChannel struct {
 	render  *renderChannel
 }
 
+type channel struct {
+	IPCType IPC_TYPE
+	Conn    net.Conn
+}
+
+func removeMemory() {
+	os.Remove(ipcSock)
+}
+
+func UseNetIPCChannel() bool {
+	return useNetIPCChannel
+}
+
+func MemoryAddress() string {
+	return memoryAddress
+}
+
+func isUseNetIPC() bool {
+	if common.IsDarwin() || common.IsLinux() {
+		return false
+	}
+	ov := version.OSVersion
+	if (ov.Major > 10) || (ov.Major == 10 && ov.Build >= 17063) {
+		return false
+	}
+	return true
+}
+
+// conn 返回通道链接
+func (m *channel) conn() net.Conn {
+	return m.Conn
+}
+
+// Port 获取并返回net socket端口
 func (m *ipcChannel) Port() int {
 	if m.port != 0 {
 		return m.port
@@ -93,43 +130,32 @@ func (m *ipcChannel) Port() int {
 	return m.port
 }
 
-func isUseNetIPC() bool {
-	if common.IsDarwin() || common.IsLinux() {
-		return false
-	}
-	ov := version.OSVersion
-	if (ov.Major > 10) || (ov.Major == 10 && ov.Build >= 17063) {
-		return false
-	}
-	return true
-}
-
+// Browser 返回 browser 通道
 func (m *ipcChannel) Browser() *browserChannel {
 	return m.browser
 }
 
+// Render 返回 render 通道
 func (m *ipcChannel) Render() *renderChannel {
 	return m.render
 }
 
-// 主进程事件emit
+// IIPCChannel browser
 type IIPCChannel interface {
 	Close()
 	Channel(channelId int64) *channel //IPC 获取指定的通道
 	ChannelIds() (result []int64)     //IPC 获取所有通道
 }
 
-type IPCCallback func(context IIPCContext)
-type messageCallback func(context IMessage)
-
-// 进程间IPC通信回调上下文
+// IIPCContext IPC通信回调上下文
 type IIPCContext interface {
-	Connect() net.Conn //IPC 链接
-	ChannelId() int64  //render channel key_channelId
-	Message() IMessage //
+	Connect() net.Conn // IPC 通道链接
+	ChannelId() int64  // 通道ID
+	Message() IMessage // 消息
 	Free()             //
 }
 
+// IMessage 消息内容接口
 type IMessage interface {
 	Type() mt
 	Length() uint32
@@ -138,6 +164,7 @@ type IMessage interface {
 	clear()
 }
 
+// ipcReadHandler ipc 消息读取处理
 type ipcReadHandler struct {
 	ipcType IPC_TYPE
 	ct      ChannelType
@@ -145,13 +172,14 @@ type ipcReadHandler struct {
 	handler IPCCallback
 }
 
+// ipcMessage 消息内容
 type ipcMessage struct {
 	t mt
 	s uint32
 	v []byte
 }
 
-// IPC 上下文
+// IPCContext IPC 上下文
 type IPCContext struct {
 	channelId int64    //render channelId
 	ipcType   IPC_TYPE //
@@ -159,6 +187,7 @@ type IPCContext struct {
 	message   IMessage //
 }
 
+// Close 关闭当前ipc通道链接
 func (m *ipcReadHandler) Close() {
 	if m.connect != nil {
 		m.connect.Close()
@@ -166,6 +195,7 @@ func (m *ipcReadHandler) Close() {
 	}
 }
 
+// Read 读取内容
 func (m *ipcReadHandler) Read(b []byte) (n int, err error) {
 	if m.ipcType == IPCT_NET {
 		return m.connect.Read(b)
@@ -175,6 +205,7 @@ func (m *ipcReadHandler) Read(b []byte) (n int, err error) {
 	}
 }
 
+// Free 释放消息内存空间
 func (m *IPCContext) Free() {
 	if m.message != nil {
 		m.message.clear()
@@ -182,39 +213,49 @@ func (m *IPCContext) Free() {
 	}
 }
 
+// ChannelId 返回通道ID
 func (m *IPCContext) ChannelId() int64 {
 	return m.channelId
 }
 
+// Message 返回消息内容
 func (m *IPCContext) Message() IMessage {
 	return m.message
 }
 
+// Connect 返回当前通道链接
 func (m *IPCContext) Connect() net.Conn {
 	return m.connect
 }
 
+// Type 消息类型
 func (m *ipcMessage) Type() mt {
 	return m.t
 }
 
+// Data 消息[]byte数据
 func (m *ipcMessage) Data() []byte {
 	return m.v
 }
 
+// Length 消息[]byte长度
 func (m *ipcMessage) Length() uint32 {
 	return m.s
 }
 
+// JSON 消息转为JSON对象
 func (m *ipcMessage) JSON() json.JSON {
 	return json.NewJSON(m.v)
 }
 
+// clear 清空内容
 func (m *ipcMessage) clear() {
+	m.t = mt_invalid
 	m.v = nil
 	m.s = 0
 }
 
+// ipcWrite 写入消息
 func ipcWrite(messageType mt, channelId int64, data []byte, conn net.Conn) (n int, err error) {
 	defer func() {
 		data = nil
@@ -238,6 +279,7 @@ func ipcWrite(messageType mt, channelId int64, data []byte, conn net.Conn) (n in
 	return n, err
 }
 
+// ipcRead 读取消息
 func ipcRead(handler *ipcReadHandler) {
 	var ipcType, chnType string
 	if handler.ipcType == IPCT_NET {