Java后端Geometry 圈层合并

public static void main(String[] args) throws Exception {
    Geometry geo1 = fromWKB("十六进制范围字符串");
    Geometry geo2 = fromWKB("十六进制范围字符串");
    Geometry geo = geo1.union(geo2);
    System.out.println(toWKB(geo));
}