Call Sina api based on IP to get the city name and convert it into pinyin

Call Sina api based on IP to get the city name and convert it into pinyin_PHP tutorial

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Release： 2016-07-13 10:37:13

Original

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Function:

1. Get the current IP address.
2. Call Sina API to get the current city.
3. Convert Chinese to Pinyin and jump.

Copy code The code is as follows:

include './pinyin.php';

//Get the current ip
function getIp(){
$onlineip='';
if(getenv('HTTP_CLIENT_IP')&&strcasecmp(getenv('HTTP_CLIENT_IP'),'unknown')) {
$onlineip=getenv('HTTP_CLIENT_IP');
} elseif(getenv('HTTP_X_FORWARDED_FOR')&&strcasecmp(getenv('HTTP_X_FORWARDED_FOR'),'unknown')){
$onlineip=getenv(' HTTP_X_FORWARDED_FOR');
} elseif(getenv('REMOTE_ADDR')&&strcasecmp(getenv('REMOTE_ADDR'),'unknown')){
$onlineip=getenv('REMOTE_ADDR');
} elseif( isset($_SERVER['REMOTE_ADDR'])&&$_SERVER['REMOTE_ADDR']&&strcasecmp($_SERVER['REMOTE_ADDR'],'unknown')){
$onlineip=$_SERVER['REMOTE_ADDR'];
}
return $onlineip;
}

//Get city information api
function getLocation($ip){
$curl = curl_init();
curl_setopt($curl, CURLOPT_URL, "http://int.dpool.sina. com.cn/iplookup/iplookup.php?format=json&ip=".$ip);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($curl, CURLOPT_CONNECTTIMEOUT, 30);
$ str = curl_exec($curl);
curl_close($curl);
return $str;
}

//Current IP address
$currentIP = getIp();

//Get information through the current ip
$getLocation = getLocation($currentIP);
$currentInfo = json_decode($getLocation, true);

//Determine whether the ip is Valid
if($currentInfo['ret'] == '-1')
{
$currentInfo['city'] = 'unknown';
}

/ /Chinese name of the current city
$currentCityName = $currentInfo['city'];
$currentCityEName = $pin->Pinyin("$currentCityName",'UTF8');

// City Pinyin polyphone
switch($currentCityEName)
{
case 'zhongqing':
$currentCityEName = 'chongqing';
break;

case 'shenfang':
$currentCityEName = 'shifang';
break;

case 'chengdou':
$currentCityEName = 'chengdu';
break;

case 'yueshan ':
$currentCityEName = 'leshan';
break;

case 'junxian':
$currentCityEName = 'xunxian';
break;

case 'shamen':
$currentCityEName = 'xiamen';
break;

case 'zhangsha':
$currentCityEName = 'changsha';
break;

case 'weili':
$currentCityEName = 'yuli';
break;

case 'zhaoyang':
$currentCityEName = 'chaoyang';
break;

case 'danxian':
$currentCityEName = 'shanxian';
break;

default:
$currentCityEName = $pin->Pinyin("$currentCityName",' UTF8');
break;
}

//Redirect browser
header("Location: http://www.jb51.net");
exit;