php通过淘宝API查询IP地址归属等信息
发布:smiling 来源: PHP粉丝网 添加日期:2021-07-01 22:31:47 浏览: 评论:0
这篇文章主要介绍了php通过淘宝API查询IP地址归属等信息的相关资料,需要的朋友可以参考下,淘宝公司提供了一个很好用的IP地理信息查询接口。
在这里:http://ip.taobao.com/
TaobaoIPQuery2这个类将极大的简化相关的信息查询。
类 TaobaoIPQuery2 文件:
- <?php
- /* Usage:
- * $IPInfo = TaobaoIPQuery2::getIPInfo('IPAddress');
- */
- Class TaobaoIPQuery2{
- private static $_requestURL = 'http://ip.taobao.com/service/getIpInfo.php';
- public static function getIPInfo($ip){
- $long = ip2long($ip);
- if($long === 0){
- throw new Exception('IP address error', 5);
- }
- $ip=long2ip($long);
- $IPInfo = self::queryIPInfo($ip);
- return self::parseJSON($IPInfo);
- }
- private static function queryIPInfo($ip){
- $query = http_build_query(array('ip'=>$ip));
- $ch = curl_init();
- $options = array(
- CURLOPT_URL => sprintf('%s?%s', self::$_requestURL, $query),
- CURLOPT_RETURNTRANSFER => true,
- CURLOPT_AUTOREFERER => false,
- CURLOPT_FOLLOWLOCATION => false,
- CURLOPT_HEADER => false,
- CURLOPT_TIMEOUT => 3.0,
- );
- curl_setopt_array($ch, $options);
- $content = curl_exec($ch);
- curl_close($ch);
- return $content;
- }
- private static function parseJSON($json){
- $O = json_decode ($json, true);
- if(false === is_null($O)){
- return $O;
- }
- if (version_compare(PHP_VERSION, '5.3.0', '>=')) {
- $errorCode = json_last_error();
- if(isset(self::$_JSONParseError[$errorCode])){
- throw new Exception(self::$_JSONParseError[$errorCode], 5);
- }
- }
- throw new Exception('JSON parse error', 5);
- }
- private static $_JSONParseError = array(
- JSON_ERROR_NONE=>'No error has occurred',
- JSON_ERROR_DEPTH=>'The maximum stack depth has been exceeded',
- JSON_ERROR_CTRL_CHAR=>'Control character error, possibly incorrectly encoded',
- JSON_ERROR_STATE_MISMATCH=>'Invalid or malformed JSON',
- JSON_ERROR_SYNTAX=>'Syntax error',
- JSON_ERROR_UTF8=>'Malformed UTF-8 characters, possibly incorrectly encoded',
- );
- }
TaobaoIPQuery2.Class.php:
- <?php
- Class TaobaoIPQuery2{
- private static $_requestURL = 'http://ip.taobao.com/service/getIpInfo.php';
- public static function getIPInfo($ip){
- $long = ip2long($ip);
- if($long === 0){
- throw new Exception('IP address error', 5);
- }
- $ip=long2ip($long);
- $IPInfo = self::queryIPInfo($ip);
- return self::parseJSON($IPInfo);
- }
- private static function queryIPInfo($ip){
- $query = http_build_query(array('ip'=>$ip));
- $ch = curl_init();
- $options = array(
- CURLOPT_URL => sprintf('%s?%s', self::$_requestURL, $query),
- CURLOPT_RETURNTRANSFER => true,
- CURLOPT_AUTOREFERER => false,
- CURLOPT_FOLLOWLOCATION => false,
- CURLOPT_HEADER => false,
- CURLOPT_TIMEOUT => 3.0,
- );
- curl_setopt_array($ch, $options);
- $content = curl_exec($ch);
- curl_close($ch);
- return $content;
- }
- private static function parseJSON($json){
- $O = json_decode ($json, true);
- if(false === is_null($O)){
- return $O;
- }
- if (version_compare(PHP_VERSION, '5.3.0', '>=')) {
- $errorCode = json_last_error();
- if(isset(self::$_JSONParseError[$errorCode])){
- throw new Exception(self::$_JSONParseError[$errorCode], 5);
- }
- }
- throw new Exception('JSON parse error', 5);
- }
- private static $_JSONParseError = array(
- JSON_ERROR_NONE=>'No error has occurred',
- JSON_ERROR_DEPTH=>'The maximum stack depth has been exceeded',
- JSON_ERROR_CTRL_CHAR=>'Control character error, possibly incorrectly encoded',
- JSON_ERROR_STATE_MISMATCH=>'Invalid or malformed JSON',
- JSON_ERROR_SYNTAX=>'Syntax error',
- JSON_ERROR_UTF8=>'Malformed UTF-8 characters, possibly incorrectly encoded',
- );
- }
调用:
- $ip = $_SERVER["REMOTE_ADDR"];
- $ipquery = new taobaoIPQuery($ip);
- $region = $ipquery->get_region();
- $country = $ipquery->get_country();
- $city = $ipquery->get_city();
我们再来看个腾讯api接口的
- /*
- *根据腾讯IP分享计划的地址获取IP所在地,比较精确
- */
- function getIPLoc_QQ($queryIP){
- $url = 'http://ip.qq.com/cgi-bin/searchip?searchip1='.$queryIP;
- $ch = curl_init($url);
- curl_setopt($ch,CURLOPT_ENCODING ,'gb2312');
- curl_setopt($ch, CURLOPT_TIMEOUT, 10);
- curl_setopt($ch, CURLOPT_RETURNTRANSFER, true) ; // 获取数据返回
- $result = curl_exec($ch);
- $result = mb_convert_encoding($result, "utf-8", "gb2312"); // 编码转换,否则乱码
- curl_close($ch);
- preg_match("@<span>(.*)</span></p>@iU",$result,$ipArray);
- $loc = $ipArray[1];
- return $loc;
- }
腾讯的IP分享计划的查询接口连接是:http://ip.qq.com/cgi-bin/searchip,该连接后面会带有一个get参数searchip1,即searchip1=你要查询的IP地址。采用PHP向http://ip.qq.com/cgi-bin/searchip发送http get request,然后获取相应,获得相应结果后,将结果用正则表达式将需要的地理位置信息提取出来就OK了。当然,PHP发送get请求的方法有很多,我用curl来模拟http请求的方法
Curl是PHP的一个扩展,进行测试之前,先确认PHP已经加载了curl扩展。打开PHP配置文件php.ini,搜索 “extension=php_curl.dll”,将其前面的分号(;)去掉,然后重启HTTP服务器,查看phpinfo(),若能看到curl的信 息,说明PHP扩展curl成功
接下来是新浪网的API接口
新浪的IP查询接口地址是:http://int.dpool.sina.com.cn/iplookup/iplookup.php,该连接后面也带有get参数,参数ip=你要查询的IP地址,format=返回的查询结果格式。为了方便起见,返回的格式采用json,即format=json,因此,PHP出来扩展curl外,还得扩展json:
- /*
- *根据新浪IP查询接口获取IP所在地
- */
- function getIPLoc_sina($queryIP){
- $url = 'http://int.dpool.sina.com.cn/iplookup/iplookup.php?format=json&ip='.$queryIP;
- $ch = curl_init($url);
- //curl_setopt($ch,CURLOPT_ENCODING ,'utf8');
- curl_setopt($ch, CURLOPT_TIMEOUT, 10);
- curl_setopt($ch, CURLOPT_RETURNTRANSFER, true) ; // 获取数据返回
- $location = curl_exec($ch);
- $location = json_decode($location);
- curl_close($ch);
- $loc = "";
- if($location===FALSE) return "";
- if (emptyempty($location->desc)) {
- $loc = $location->province.$location->city.$location->district.$location->isp;
- }else{
- $loc = $location->desc;
- }
- return $loc;
- }
使用getIPLoc_sina("183.37.209.57")即可得到IP地址所在的地址位置。
Tags: php淘宝API查询IP地址
推荐文章
热门文章
最新评论文章
- 写给考虑创业的年轻程序员(10)
- PHP新手上路(一)(7)
- 惹恼程序员的十件事(5)
- PHP邮件发送例子,已测试成功(5)
- 致初学者:PHP比ASP优秀的七个理由(4)
- PHP会被淘汰吗?(4)
- PHP新手上路(四)(4)
- 如何去学习PHP?(2)
- 简单入门级php分页代码(2)
- php中邮箱email 电话等格式的验证(2)