diff --git a/server/websocket/internal/logic/rendernotifylogic.go b/server/websocket/internal/logic/rendernotifylogic.go
index 6cfc70c2..6a68e932 100644
--- a/server/websocket/internal/logic/rendernotifylogic.go
+++ b/server/websocket/internal/logic/rendernotifylogic.go
@@ -73,6 +73,34 @@ func (l *RenderNotifyLogic) RenderNotify(req *types.RenderNotifyReq, userinfo *a
 		return resp.SetStatusWithMessage(basic.CodeFileUploadErr, "failed to upload render resource image")
 	}
 	uploadUnityRenderImageTakesTime := time.Now().UTC().UnixMilli() - unityRenderEndTime
+	//传了唯一标识，则精确查找
+	if req.Wid != "" {
+		if value, ok := mapConnPool.Load(req.Wid); ok {
+			//断言连接
+			ws, ok := value.(wsConnectItem)
+			if !ok {
+				logx.Error("渲染回调断言websocket连接失败")
+				return resp.SetStatusWithMessage(basic.CodeFileUploadErr, "渲染回调断言websocket连接失败")
+			}
+			//记录收到unity渲染结果时间以及上传渲染图耗时时间
+			ws.modifyRenderTaskProperty(renderImageControlChanItem{
+				option: 2,
+				taskId: req.TaskId,
+				taskProperty: renderTask{
+					unityRenderEndTime:              unityRenderEndTime,
+					uploadUnityRenderImageTakesTime: uploadUnityRenderImageTakesTime,
+				},
+			})
+			//发送处理并删除任务
+			ws.deleteRenderTask(renderImageControlChanItem{
+				option:               0, //0删除 1添加 2修改耗时属性
+				taskId:               req.TaskId,
+				renderNotifyImageUrl: uploadRes.ResourceUrl,
+			})
+		}
+		logx.Info("渲染回调成功,渲染结果图片为：", uploadRes.ResourceUrl)
+		return resp.SetStatusWithMessage(basic.CodeOK, "success")
+	}
 	//遍历websocket链接把数据传进去
 	mapConnPool.Range(func(key, value any) bool {
 		//断言连接
diff --git a/server/websocket/internal/types/types.go b/server/websocket/internal/types/types.go
index f56eb527..a26c11a6 100644
--- a/server/websocket/internal/types/types.go
+++ b/server/websocket/internal/types/types.go
@@ -6,7 +6,8 @@ import (
 )
 
 type RenderNotifyReq struct {
-	TaskId  string `json:"task_id"` //任务id
+	Wid     string `json:"wid,optional"` //websocket连接唯一标识
+	TaskId  string `json:"task_id"`      //任务id
 	UserId  int64  `json:"user_id"`
 	GuestId int64  `json:"guest_id"`
 	Image   string `json:"image"`
diff --git a/server_api/websocket.api b/server_api/websocket.api
index 34e02ad4..f707417b 100644
--- a/server_api/websocket.api
+++ b/server_api/websocket.api
@@ -22,7 +22,8 @@ service websocket {
 
 //渲染完了通知接口
 type RenderNotifyReq {
-	TaskId  string `json:"task_id"` //任务id
+	Wid     string `json:"wid,optional"` //websocket连接唯一标识
+	TaskId  string `json:"task_id"`      //任务id
 	UserId  int64  `json:"user_id"`
 	GuestId int64  `json:"guest_id"`
 	Image   string `json:"image"`