diff --git a/server/websocket/internal/logic/datatransferlogic.go b/server/websocket/internal/logic/datatransferlogic.go
index c7f05b3a..78ff3004 100644
--- a/server/websocket/internal/logic/datatransferlogic.go
+++ b/server/websocket/internal/logic/datatransferlogic.go
@@ -57,21 +57,16 @@ var (
 	mapConnPool = sync.Map{}
 )
 
-// 每个连接的连接属性
+// 每个连接的连接基本属性
 type wsConnectItem struct {
-	conn                   *websocket.Conn //websocket的连接
-	closeChan              chan struct{}   //关闭chan
-	isClose                bool            //是否已经关闭
-	flag                   string
-	inChan                 chan []byte //接受消息缓冲通道
-	outChan                chan []byte //发送回客户端的消息
-	mutex                  sync.Mutex
-	renderImageTask        map[string]struct{}             //需要渲染的图片
-	renderImageTaskCtlChan chan renderImageControlChanItem //渲染任务新增移除的控制通道
-}
-type renderImageControlChanItem struct {
-	Option int    // 0删除 1添加
-	Key    string //map的key
+	conn           *websocket.Conn //websocket的连接
+	closeChan      chan struct{}   //关闭chan
+	isClose        bool            //是否已经关闭
+	flag           string          //ws连接唯一标识
+	inChan         chan []byte     //接受消息缓冲通道
+	outChan        chan []byte     //发送回客户端的消息
+	mutex          sync.Mutex      //互斥锁
+	renderProperty renderProperty  //扩展云渲染属性
 }
 
 func (l *DataTransferLogic) DataTransfer(svcCtx *svc.ServiceContext, w http.ResponseWriter, r *http.Request) {
@@ -124,13 +119,15 @@ func (l *DataTransferLogic) DataTransfer(svcCtx *svc.ServiceContext, w http.Resp
 	//生成连接唯一标识
 	flag := uuid.New().String() + time.Now().Format("20060102150405")
 	ws := wsConnectItem{
-		conn:                   conn,
-		flag:                   flag,
-		closeChan:              make(chan struct{}, 1),
-		inChan:                 make(chan []byte, 100),
-		outChan:                make(chan []byte, 100),
-		renderImageTask:        make(map[string]struct{}),
-		renderImageTaskCtlChan: make(chan renderImageControlChanItem, 100),
+		conn:      conn,
+		flag:      flag,
+		closeChan: make(chan struct{}, 1),
+		inChan:    make(chan []byte, 100),
+		outChan:   make(chan []byte, 100),
+		renderProperty: renderProperty{
+			renderImageTask:        make(map[string]struct{}),
+			renderImageTaskCtlChan: make(chan renderImageControlChanItem, 100),
+		},
 	}
 	//保存连接
 	mapConnPool.Store(flag, ws)
diff --git a/server/websocket/internal/logic/rendernotifylogic.go b/server/websocket/internal/logic/rendernotifylogic.go
index 97570811..c203443e 100644
--- a/server/websocket/internal/logic/rendernotifylogic.go
+++ b/server/websocket/internal/logic/rendernotifylogic.go
@@ -67,7 +67,7 @@ func (l *RenderNotifyLogic) RenderNotify(req *types.RenderNotifyReq) (resp *basi
 		for _, notifyItem := range req.NotifyList {
 			renderKey := ws.getRenderImageMapKey(notifyItem.ProductId, notifyItem.SizeId, notifyItem.TemplateId)
 			//查询有无该渲染任务
-			_, ok = ws.renderImageTask[renderKey]
+			_, ok = ws.renderProperty.renderImageTask[renderKey]
 			if !ok {
 				continue
 			}
@@ -82,7 +82,7 @@ func (l *RenderNotifyLogic) RenderNotify(req *types.RenderNotifyReq) (resp *basi
 			}
 			b, _ := json.Marshal(rspData)
 			//删除对应的需要渲染的图片map
-			ws.renderImageTaskCtlChan <- renderImageControlChanItem{
+			ws.renderProperty.renderImageTaskCtlChan <- renderImageControlChanItem{
 				Option: 0, //0删除 1添加
 				Key:    renderKey,
 			}
diff --git a/server/websocket/internal/logic/ws_render_image_logic.go b/server/websocket/internal/logic/ws_render_image_logic.go
index 3fca11ca..b93e4b67 100644
--- a/server/websocket/internal/logic/ws_render_image_logic.go
+++ b/server/websocket/internal/logic/ws_render_image_logic.go
@@ -6,6 +6,18 @@ import (
 	"github.com/zeromicro/go-zero/core/logx"
 )
 
+// 云渲染属性
+type renderProperty struct {
+	renderImageTask        map[string]struct{}             //需要渲染的图片任务
+	renderImageTaskCtlChan chan renderImageControlChanItem //渲染任务新增移除的控制通道
+}
+
+// 渲染任务新增移除的控制通道的数据
+type renderImageControlChanItem struct {
+	Option int    // 0删除 1添加
+	Key    string //map的key
+}
+
 // 渲染请求数据处理发送云渲染服务处理
 func (w *wsConnectItem) SendToCloudRender(data []byte) {
 	var renderImageData []types.RenderImageReqMsg
@@ -22,7 +34,7 @@ func (w *wsConnectItem) SendToCloudRender(data []byte) {
 		default:
 			//加入渲染任务
 			key := w.getRenderImageMapKey(v.ProductId, v.SizeId, v.TemplateId)
-			w.renderImageTaskCtlChan <- renderImageControlChanItem{
+			w.renderProperty.renderImageTaskCtlChan <- renderImageControlChanItem{
 				Option: 1, //0删除 1添加
 				Key:    key,
 			}
@@ -37,12 +49,12 @@ func (w *wsConnectItem) operationRenderTask() {
 		select {
 		case <-w.closeChan:
 			return
-		case data := <-w.renderImageTaskCtlChan:
+		case data := <-w.renderProperty.renderImageTaskCtlChan:
 			switch data.Option {
 			case 0: //删除任务
-				delete(w.renderImageTask, data.Key)
+				delete(w.renderProperty.renderImageTask, data.Key)
 			case 1: //新增任务
-				w.renderImageTask[data.Key] = struct{}{}
+				w.renderProperty.renderImageTask[data.Key] = struct{}{}
 			default:
 
 			}