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850天前function detect_city($ip) { |
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$default = 'Hollywood, CA'; |
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if (!is_string($ip) || strlen($ip) < 1 || $ip == '127.0.0.1' || $ip == 'localhost') $ip = '8.8.8.8'; $curlopt_useragent = 'Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.2) Gecko/20100115 Firefox/3.6 (.NET CLR 3.5.30729)'; $url = 'http://ipinfodb.com/ip_locator.php?ip=' . urlencode($ip); $ch = curl_init(); $curl_opt = array( CURLOPT_FOLLOWLOCATION => 1, |
CURLOPT_HEADER => 0, |
CURLOPT_RETURNTRANSFER => 1, |
CURLOPT_USERAGENT => $curlopt_useragent, |
CURLOPT_URL => $url, |
CURLOPT_TIMEOUT => 1, |
CURLOPT_REFERER => 'http://' . $_SERVER['HTTP_HOST'], |
); |
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curl_setopt_array($ch, $curl_opt); |
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$content = curl_exec($ch); |
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if (!is_null($curl_info)) { |
$curl_info = curl_getinfo($ch); |
} |
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curl_close($ch); |
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if ( preg_match('{ |
|
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City : ([^<]*) |
}i', $content, $regs) ) { $city = $regs[1]; } if ( preg_match('{ |
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State/Province : ([^<]*) |
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}i', $content, $regs) ) { $state = $regs[1]; } if( $city!='' && $state!='' ){ $location = $city . ', ' . $state; return $location; }else{ return $default; } } |
by: 发表于：2017-10-27 09:34:14 顶(0) | 踩(0) 回复
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