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

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;

http://www.bkjia.com/PHPjc/736788.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/736788.htmlTechArticleFunction: 1. Get the current IP address, 2. Call Sina API to get the current city. 3. Convert Chinese to Pinyin and then jump. Copy the code The code is as follows: ?php include './pinyin.php'...