fix

server/websocket/internal/logic/rendernotifylogic.go

@@ -62,6 +62,10 @@ func (l *RenderNotifyLogic) RenderNotify(req *types.RenderNotifyReq, userinfo *a
 	unityRenderBeginTime := info.RenderBeginTime
 	//获取连接
 	value, wsConnectOk := mapConnPool.Load(wid)
+	var ws wsConnectItem
+	if wsConnectOk {
+		ws = value.(wsConnectItem)
+	}
 	if req.Code == 0 { //渲染成功
 		//上传文件
 		var upload = file.Upload{
@@ -82,17 +86,14 @@ func (l *RenderNotifyLogic) RenderNotify(req *types.RenderNotifyReq, userinfo *a
 		})
 		if err != nil {
 			logx.Error("渲染回调上传文件失败：", err)
-			if wsConnectOk {
-				ws := value.(wsConnectItem)
+			if ws.conn != nil {
 				//发送错误信息给前端
 				ws.renderErrResponse(requestId, info.TemplateTag, info.TaskId, "unity图片上传错误", 0, 0, 0, 0, 0, 0, 0)
 			}
 			return resp.SetStatusWithMessage(basic.CodeFileUploadErr, "failed to upload render resource image")
 		}
 		uploadUnityRenderImageTakesTime := time.Now().UTC().UnixMilli() - unityRenderEndTime
-		if wsConnectOk {
-			//断言连接
-			ws := value.(wsConnectItem)
+		if ws.conn != nil {
 			//发送到出口
 			ws.sendRenderResultData(websocket_data.RenderImageRspMsg{
 				RequestId: requestId,
@@ -109,9 +110,7 @@ func (l *RenderNotifyLogic) RenderNotify(req *types.RenderNotifyReq, userinfo *a
 		return resp.SetStatusWithMessage(basic.CodeOK, "success：but websocket connect not found")
 	}
 	//渲染失败走下面
-	if wsConnectOk {
-		//断言连接
-		ws := value.(wsConnectItem)
+	if ws.conn != nil {
 		//发送错误信息给前端
 		ws.renderErrResponse(requestId, info.TemplateTag, info.TaskId, "unity云渲染错误:"+req.Msg, 0, 0, 0, 0, 0, 0, 0)
 		logx.Info("渲染失败且发送了失败信息")