fix

server/websocket/internal/logic/datatransferlogic.go

@@ -53,7 +53,7 @@ type wsConnectItem struct {
 	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
+	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