修改印花 允许同时single和overall

src/main/java/com/ai/da/mapper/primary/entity/DesignItemDetail.java

@@ -90,6 +90,10 @@ public class DesignItemDetail implements Serializable {
      * item的优先级
      */
     private Integer priority;
+    /**
+     * 未分割的只上了颜色或只有overall印花的图层
+     */
+    private String undividedLayer;
 
     /**
      * 创建时间