Ip2Region IP转化地址位置

<dependency>
   <groupId>org.lionsoul</groupId>
   <artifactId>ip2region</artifactId>
   <version>1.7</version>
</dependency>

import org.lionsoul.ip2region.DataBlock;
import org.lionsoul.ip2region.DbConfig;
import org.lionsoul.ip2region.DbSearcher;


public class Ip2Region {
    public static void main(String[] args) throws Exception {
        // ip
        String ip = "121.33.59.18";

        // 判断是否为IP地址 (可用)
        //boolean isIpAddress = Util.isIpAddress(ip);

        // ip和long互转 (可用)
        // long ipLong = Util.ip2long(ip);
        // String strIp = Util.long2ip(ipLong);

        // 根据ip进行位置信息搜索
        DbConfig config = new DbConfig();

        // 获取ip库的位置（放在src下）（直接通过测试类获取文件Ip2RegionTest为测试类）
        String dbfile = Ip2Region.class.getResource("/ip2region.db").getPath();   //获取src/java/resources路径下ip2region.db文件地址

        DbSearcher searcher = new DbSearcher(config, dbfile);

        // 采用Btree搜索
        DataBlock block = searcher.btreeSearch(ip);

        // 打印位置信息（格式：国家|大区|省份|城市|运营商）
        System.out.println(block.getRegion());
    }



}

<dependency>
   <groupId>org.lionsoul</groupId>
   <artifactId>ip2region</artifactId>
   <version>1.7</version>
</dependency>

import org.junit.Test
import org.lionsoul.ip2region.{DataBlock, DbConfig, DbSearcher}

class IPTest {

  /**
    * IP -> Region, City
    */
  @Test
  def ip2Region(): Unit = {
    val searcher = new DbSearcher(new DbConfig(), "dataset/ip2region.db")
    val region = searcher.btreeSearch("121.33.59.18").getRegion
    println(region)
  }


}