获取多设备公有因子，排序

jinpengyong

2021-12-30 eca8731f8626a8baf4d472de31da160e5f77abc7

 screen-api/src/main/java/com/moral/api/entity/SysArea.java

@@ -34,10 +34,4 @@
     */
    private Integer parentCode;


    @Override
    protected Serializable pkVal() {
        return this.areaCode;
    }

}