How to get the current location by IP address

1, the way to use the interface:

This approach is relatively stable, and the data provided is relatively stable, providing a lot of interface, you can refer to

Http://www.hujuntao.com/api/the-ip-address-api-and-call-the-interface-method.html

Do not explain, only to explain the interface Sina provides:

Sina interface Address: http://int.dpool.sina.com.cn/iplookup/iplookup.php

There are two parameters: Format and IP

1 IP: The default is native IP when the IP value is not passed in, or the specific IP address can be specified;

2 format: The data returned to the client is formatted in JS and JSON format:

A, return JS format:

eg:http://int.dpool.sina.com.cn/iplookup/iplookup.php?format=js&ip=115.29.28.108

Returned result: var Remote_ip_info = {"ret": 1, "Start": "115.28.0.0", "End": "115.29.255.255", "Country": "\u4e2d\u56fd", "Province ":" \u5317\u4eac "," City ":" \u5317\u4eac "," District ":" "," ISP ":" \u7535\u4fe1 "," type ":" \u673a\u623f "," desc ":" \u4e2d \u56fd\u4e07\u7f51\u673a\u623f\u7535\u4fe1 "};

Return the result to a JS variable, the variable value is JSON format, you can convert Unicode characters to Chinese:

var remote_ip_info = {"ret": 1, "Start": "115.28.0.0", "End": "115.29.255.255", "Country": "China", "province": "Beijing", "City": " Beijing, "District": "", "ISP": "Telecommunications", "type": "Room", "desc": "China million Network Room Telecommunications"};

B, return JSON format:

eg:http://int.dpool.sina.com.cn/iplookup/iplookup.php?format=json&ip=115.29.28.108

return Result:

{"ret": 1, "Start": "115.28.0.0", "End": "115.29.255.255", "Country": "\u4e2d\u56fd", "Province": "\u5317\u4eac", "City" : "\u5317\u4eac", "District": "", "ISP": "\u7535\u4fe1", "type": "\u673a\u623f", "desc": "\u4e2d\u56fd\u4e07\u7f51\ U673a\u623f\u7535\u4fe1 "}

The returned result is directly a JSON-formatted string that can be converted to Chinese by itself:

{"ret": 1, "Start": "115.28.0.0", "End": "115.29.255.255", "Country": "China", "province": "Beijing", "City": "Beijing", "District": "", "ISP": "Telecom", "type": "Room", "desc": "China million Network Room Telecommunications"}

code example:

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