fix

server/product/internal/logic/getproductdetaillogic.go

@@ -12,6 +12,7 @@ import (
 	"fusenapi/utils/s3url_to_s3id"
 	"fusenapi/utils/template_switch_info"
 	"gorm.io/gorm"
+	"reflect"
 	"strings"
 
 	"context"
@@ -343,6 +344,22 @@ func (l *GetProductDetailLogic) GetTemplateTagColor(req *types.GetProductDetailR
 	if req.SelectedColorIndex < 0 {
 		return types.TemplateTagColorInfo{}, errors.New("param selected_color_index is invalid")
 	}
+	if req.Logo == "" {
+		//颜色选择置0
+		req.SelectedColorIndex = 0
+		//获取默认profile从中获取logo
+		profile, err := l.svcCtx.AllModels.FsUserInfo.GetProfileByUserIdGuestId(l.ctx, "logo_selected.logo_url", 0, 0)
+		if err != nil {
+			if errors.Is(err, gorm.ErrRecordNotFound) {
+				return types.TemplateTagColorInfo{}, errors.New("the default profile info is not exists")
+			}
+			logx.Error(err)
+			return types.TemplateTagColorInfo{}, errors.New("failed to get default profile info for without logo")
+		}
+		if profile["logo_url"] != nil && reflect.TypeOf(profile["logo_url"]).String() == "string" {
+			req.Logo = profile["logo_url"].(string)
+		}
+	}
 	//根据logo查询素材资源
 	resourceId := s3url_to_s3id.GetS3ResourceIdFormUrl(req.Logo)
 	if resourceId == "" {