diff --git a/server/websocket/internal/logic/ws_render_image_logic.go b/server/websocket/internal/logic/ws_render_image_logic.go
index 38957271..9a6a7b96 100644
--- a/server/websocket/internal/logic/ws_render_image_logic.go
+++ b/server/websocket/internal/logic/ws_render_image_logic.go
@@ -7,6 +7,7 @@ import (
 	"errors"
 	"fmt"
 	"fusenapi/constants"
+	"fusenapi/model/gmodel"
 	"fusenapi/service/repositories"
 	"fusenapi/utils/curl"
 	"fusenapi/utils/hash"
@@ -102,15 +103,56 @@ func (w *wsConnectItem) consumeRenderCache(data []byte) {
 	//用户id赋值
 	renderImageData.RenderData.UserId = w.userId
 	renderImageData.RenderData.GuestId = w.guestId
-
-	//生成任务id(需要把user_id,guest_id设为0)
-	hashVal := renderImageData.RenderData
-	hashVal.UserId = 0
-	hashVal.GuestId = 0
-	hashByte, _ := json.Marshal(hashVal)
-	var hashData map[string]interface{}
-	_ = json.Unmarshal(hashByte, &hashData)
-	taskId := hash.JsonHashKey(hashData)
+	//获取产品第一个尺寸
+	productFirstSize, err := w.logic.svcCtx.AllModels.FsProductSize.GetProductFirstSize(w.logic.ctx, renderImageData.RenderData.ProductId)
+	if err != nil {
+		if errors.Is(err, gorm.ErrRecordNotFound) {
+			w.renderErrResponse(renderImageData.RenderId, renderImageData.RenderData.TemplateTag, "", "product first size is not exists", w.userId, w.guestId, 0, 0, 0)
+			logx.Error("product first size  is not found")
+			return
+		}
+		w.renderErrResponse(renderImageData.RenderId, renderImageData.RenderData.TemplateTag, "", "failed to get product first size", w.userId, w.guestId, 0, 0, 0)
+		logx.Error("failed to get product first size:", err)
+		return
+	}
+	//获取模型(只是获取id)
+	model3dInfo, err := w.logic.svcCtx.AllModels.FsProductModel3d.GetOneBySizeIdTag(w.logic.ctx, productFirstSize.Id, constants.TAG_MODEL, "id")
+	if err != nil {
+		if errors.Is(err, gorm.ErrRecordNotFound) {
+			w.renderErrResponse(renderImageData.RenderId, renderImageData.RenderData.TemplateTag, "", "product model is not exists", w.userId, w.guestId, 0, 0, productFirstSize.Id)
+			logx.Error("product model  is not found")
+			return
+		}
+		w.renderErrResponse(renderImageData.RenderId, renderImageData.RenderData.TemplateTag, "", "failed to get product model", w.userId, w.guestId, 0, 0, productFirstSize.Id)
+		logx.Error("failed to get product model:", err)
+		return
+	}
+	//获取模板
+	productTemplate, err := w.logic.svcCtx.AllModels.FsProductTemplateV2.FindFirstOneByProductIdModelIdTemplateTag(w.logic.ctx, renderImageData.RenderData.ProductId, model3dInfo.Id, renderImageData.RenderData.TemplateTag)
+	if err != nil {
+		if errors.Is(err, gorm.ErrRecordNotFound) {
+			w.renderErrResponse(renderImageData.RenderId, renderImageData.RenderData.TemplateTag, "", "product template is not exists", w.userId, w.guestId, 0, model3dInfo.Id, productFirstSize.Id)
+			logx.Error("template info is not found")
+			return
+		}
+		w.renderErrResponse(renderImageData.RenderId, renderImageData.RenderData.TemplateTag, "", "failed to get product template", w.userId, w.guestId, 0, model3dInfo.Id, productFirstSize.Id)
+		logx.Error("failed to get template info:", err)
+		return
+	}
+	//获取渲染设置信息
+	element, err := w.logic.svcCtx.AllModels.FsProductTemplateElement.FindOneByModelId(w.logic.ctx, *productTemplate.ModelId)
+	if err != nil {
+		if errors.Is(err, gorm.ErrRecordNotFound) {
+			w.renderErrResponse(renderImageData.RenderId, renderImageData.RenderData.TemplateTag, "", "render element is not exists", w.userId, w.guestId, productTemplate.Id, model3dInfo.Id, productFirstSize.Id)
+			logx.Error("element info is not found,model_id = ", *productTemplate.ModelId)
+			return
+		}
+		w.renderErrResponse(renderImageData.RenderId, renderImageData.RenderData.TemplateTag, "", "failed to get render element", w.userId, w.guestId, productTemplate.Id, model3dInfo.Id, productFirstSize.Id)
+		logx.Error("failed to get element list,", err)
+		return
+	}
+	//获取唯一id
+	taskId := w.genRenderTaskId(renderImageData, model3dInfo, productTemplate, element)
 	//查询有没有缓存的资源,有就返回######################
 	resource, err := w.logic.svcCtx.AllModels.FsResource.FindOneById(w.logic.ctx, taskId)
 	if err != nil {
@@ -139,50 +181,40 @@ func (w *wsConnectItem) consumeRenderCache(data []byte) {
 		RenderId: renderImageData.RenderId,
 	})
 	//组装数据
-	if err = w.assembleRenderData(taskId, renderImageData); err != nil {
+	if err = w.assembleRenderData(taskId, renderImageData, productTemplate, model3dInfo, element, productFirstSize); err != nil {
 		logx.Error("组装数据失败:", err)
 		return
 	}
 }
 
+// 组装渲染任务id
+func (w *wsConnectItem) genRenderTaskId(renderImageData websocket_data.RenderImageReqMsg, model3dInfo *gmodel.FsProductModel3d, productTemplate *gmodel.FsProductTemplateV2, element *gmodel.FsProductTemplateElement) string {
+	//生成任务id(需要把user_id,guest_id设为0)
+	incomeHashParam := renderImageData.RenderData
+	incomeHashParam.UserId = 0  //设为0(渲染跟用户id无关)
+	incomeHashParam.GuestId = 0 //设为0(渲染跟用户id无关)
+	incomeHashBytes, _ := json.Marshal(incomeHashParam)
+	modelHashStr := ""
+	templateHashStr := ""
+	if model3dInfo.ModelInfo != nil {
+		modelHashStr = *model3dInfo.ModelInfo
+	}
+	if productTemplate.TemplateInfo != nil {
+		templateHashStr = *productTemplate.TemplateInfo
+	}
+	elementHashBytes, _ := json.Marshal(element)
+	hashMap := map[string]interface{}{
+		"income_param":   incomeHashBytes,
+		"model_info":     modelHashStr,
+		"template_info":  templateHashStr,
+		"render_element": elementHashBytes,
+	}
+	return hash.JsonHashKey(hashMap)
+}
+
 // 组装数据发送给unity
-func (w *wsConnectItem) assembleRenderData(taskId string, info websocket_data.RenderImageReqMsg) error {
-	//获取产品第一个尺寸
-	productFirstSize, err := w.logic.svcCtx.AllModels.FsProductSize.GetProductFirstSize(w.logic.ctx, info.RenderData.ProductId)
-	if err != nil {
-		if errors.Is(err, gorm.ErrRecordNotFound) {
-			w.renderErrResponse(info.RenderId, info.RenderData.TemplateTag, taskId, "product first size is not exists", w.userId, w.guestId, 0, 0, 0)
-			logx.Error("product first size  is not found")
-			return err
-		}
-		w.renderErrResponse(info.RenderId, info.RenderData.TemplateTag, taskId, "failed to get product first size", w.userId, w.guestId, 0, 0, 0)
-		logx.Error("failed to get product first size:", err)
-		return err
-	}
-	//获取模型(只是获取id)
-	model3dInfo, err := w.logic.svcCtx.AllModels.FsProductModel3d.GetOneBySizeIdTag(w.logic.ctx, productFirstSize.Id, constants.TAG_MODEL, "id")
-	if err != nil {
-		if errors.Is(err, gorm.ErrRecordNotFound) {
-			w.renderErrResponse(info.RenderId, info.RenderData.TemplateTag, taskId, "product model is not exists", w.userId, w.guestId, 0, 0, productFirstSize.Id)
-			logx.Error("product model  is not found")
-			return err
-		}
-		w.renderErrResponse(info.RenderId, info.RenderData.TemplateTag, taskId, "failed to get product model", w.userId, w.guestId, 0, 0, productFirstSize.Id)
-		logx.Error("failed to get product model:", err)
-		return err
-	}
-	//获取模板
-	productTemplate, err := w.logic.svcCtx.AllModels.FsProductTemplateV2.FindFirstOneByProductIdModelIdTemplateTag(w.logic.ctx, info.RenderData.ProductId, model3dInfo.Id, info.RenderData.TemplateTag)
-	if err != nil {
-		if errors.Is(err, gorm.ErrRecordNotFound) {
-			w.renderErrResponse(info.RenderId, info.RenderData.TemplateTag, taskId, "product template is not exists", w.userId, w.guestId, 0, model3dInfo.Id, productFirstSize.Id)
-			logx.Error("template info is not found")
-			return err
-		}
-		w.renderErrResponse(info.RenderId, info.RenderData.TemplateTag, taskId, "failed to get product template", w.userId, w.guestId, 0, model3dInfo.Id, productFirstSize.Id)
-		logx.Error("failed to get template info:", err)
-		return err
-	}
+func (w *wsConnectItem) assembleRenderData(taskId string, info websocket_data.RenderImageReqMsg, productTemplate *gmodel.FsProductTemplateV2, model3dInfo *gmodel.FsProductModel3d, element *gmodel.FsProductTemplateElement, productFirstSize *gmodel.FsProductSize) error {
+
 	//记录刀版图合成开始时间
 	w.modifyRenderTaskTimeConsuming(renderImageControlChanItem{
 		Option: 2,
@@ -225,18 +257,6 @@ func (w *wsConnectItem) assembleRenderData(taskId string, info websocket_data.Re
 		},
 	})
 	logx.Info("合成刀版图成功,合成刀版图数据:", combineReq, ",logo图片:", info.RenderData.Logo, "  刀版图：", *res.ResourceUrl)
-	//获取渲染设置信息
-	element, err := w.logic.svcCtx.AllModels.FsProductTemplateElement.FindOneByModelId(w.logic.ctx, *productTemplate.ModelId)
-	if err != nil {
-		if errors.Is(err, gorm.ErrRecordNotFound) {
-			w.renderErrResponse(info.RenderId, info.RenderData.TemplateTag, taskId, "render element is not exists", w.userId, w.guestId, productTemplate.Id, model3dInfo.Id, productFirstSize.Id)
-			logx.Error("element info is not found,model_id = ", *productTemplate.ModelId)
-			return err
-		}
-		w.renderErrResponse(info.RenderId, info.RenderData.TemplateTag, taskId, "failed to get render element", w.userId, w.guestId, productTemplate.Id, model3dInfo.Id, productFirstSize.Id)
-		logx.Error("failed to get element list,", err)
-		return err
-	}
 	//组装数据
 	refletion := -1
 	if element.Refletion != nil && *element.Refletion != "" {