从一个ip地址中，你可以得到什么解决思路 -PHP Tutorial-php.cn

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从一个ip地址中，你可以得到什么解决思路

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Jun 13, 2016 pm 01:46 PM

comformat

从一个ip地址中，你可以得到什么
如题，比如说是所在地址，通过任何方法（注明方法）得到的，都可以……

------解决方案--------------------
gethostbyaddr($ip) 可以获得主机的域名。
要得到地址，你得有ip与地址对应的库，类似腾讯的那种。
------解决方案--------------------
其实sina的ip库比腾讯的更好

http://int.dpool.sina.com.cn/iplookup/iplookup.php?format=js
http://int.dpool.sina.com.cn/iplookup/iplookup.php?format=json
http://int.dpool.sina.com.cn/iplookup/iplookup.php?format=xml

http://int.dpool.sina.com.cn/iplookup/iplookup.php?format=json&ip=8.8.8.8

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