{  address: "CN|吉林|長(zhǎng)春|None|CERNET|1|None",  content: {  address: "吉林省長(zhǎng)春市",  address_detail: {  city: "長(zhǎng)春市",  city_code: 53,  district: "",  province: "吉林省",  street: "",  street_number: "" },  point: {  x: "125.31364243",  y: "43.89833761" }  
    },  status: 0 }
https://api.map.baidu.com/highacciploc/v1?qcip=220.181.38.113&qterm=pc&ak=請(qǐng)輸入您的AK&coord=bd09ll

返回值:

{  content: {  location: {  lat: 40.047726,#緯度  lng: 116.313304 #經(jīng)度  },  locid: "8b1bf81d208bc2ce657fb6e6c270de66",#定位結(jié)果唯一ID  radius: 30, #定位結(jié)果半徑  confidence: 1 #定位結(jié)果可信度 },  result: {  error: 161,#定位結(jié)果狀態(tài)碼  loc_time: "2016-08-23 15:14:12"#定位時(shí)間 }
}

這個(gè)API也不是隨便問的,首先就需要注冊(cè);每個(gè)時(shí)間段的訪問量還有限...因此不適合做數(shù)據(jù)分析使用。因?yàn)閿?shù)據(jù)分析往往是大批量的數(shù)據(jù)同時(shí)去進(jìn)行經(jīng)緯度的轉(zhuǎn)換。

Logstash進(jìn)行轉(zhuǎn)換

Logstash本身提供了IP地址轉(zhuǎn)換成經(jīng)緯度的功能:

input{
    file{
        path => "D:\access.json" start_position => "beginning" }   
}
filter{
    json{
        source => "message" }
    date{
        match => ["time","yyyy-MM-dd HH:mm:ss"]
        timezone => "Asia/Shanghai" }
    geoip {
                source => "ip" target => "geoip" }
}
output{
    stdout{
            codec => rubydebug
    }
}

MaxMind提供的GeoIp服務(wù)

東拼西湊山寨方案

這個(gè)山寨的方案靈感來源于Logstash,Logstash本身提供了IP轉(zhuǎn)換經(jīng)緯度的功能。原理就是它自己有一個(gè)IP數(shù)據(jù)庫(kù),可以通過它執(zhí)行查詢。其實(shí)這個(gè)數(shù)據(jù)庫(kù)時(shí)老版的MaxMind提供的數(shù)據(jù)文件,湊合用吧!新的需要花錢呀!

廢話不多說,在Java中想要使用這個(gè)數(shù)據(jù)文件需要下載相應(yīng)的Jar包和dat文件:

把dat文件放在自己的本地目錄,然后項(xiàng)目中導(dǎo)入geoip.jar即可:

import com.maxmind.geoip.Location; import com.maxmind.geoip.LookupService; import java.io.IOException; public class TestMain { public static void main(String[] args) { try { LookupService cl = new LookupService("D:/lib/geoip/GeoLiteCity-2013-01-18.dat", LookupService.GEOIP_MEMORY_CACHE); Location l2 = cl.getLocation("144.0.9.29"); System.out.println( "countryCode: " + l2.countryCode +"\n"+ "countryName: " + l2.countryName +"\n"+ "region: " + l2.region +"\n"+ "city: " + l2.city +"\n"+ "latitude: " + l2.latitude +"\n"+ "longitude: " + l2.longitude);
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}

輸出內(nèi)容:

countryCode: CN countryName: China region: 25 city: Jinan latitude: 36.668304 longitude: 116.99719

最后曬一個(gè)圖,興奮一下