国土调查注册对接，完成注册接口，完成SM2和SM4加密解密方法

rain

2024-08-03 fa7479cd93d2b87c3a62a7c954c1833df34f3f0c

 src/main/java/com/dji/sample/patches/utils/PointPO.java

@@ -16,5 +16,7 @@

    private int index;
    private Coordinate coordinate;
    private Coordinate centro;//保存中心点
    private int patchesId;

}