php获取用户浏览器、操作系统、本地天气

  
  
  
 <pre><?php

header("Content-type: text/html; charset=utf-8");

$useragent=$useragent=$_SERVER[‘HTTP_USER_AGENT’];

/*取得客户端浏览器版本*/  
 function browser($ua) {  
 if (stripos($ua, "Googlebot")) {  
 $browser = "谷歌蜘蛛";  
 }  
 elseif(stripos($ua, "Baiduspider") !== false) {  
 $browser = "百度蜘蛛";  
 }  
 elseif(stripos($ua, "Yahoo!") !== false) {  
 $browser = "雅虎蜘蛛";  
 }  
 elseif(stripos($ua, "bingbot")) {  
 $browser = "必应蜘蛛";  
 }  
 elseif(stripos($ua, "YRSpider")) {  
 $browser = "云壤蜘蛛";  
 }  
 elseif(stripos($ua, "Yeti") !== false) {  
 $browser = "Naver蜘蛛";  
 }  
 elseif(stripos($ua, "Maxthon")) {  
 if (stripos($ua, "AppleWebKit")) {  
 $browser = "遨游浏览器(极速模式)";  
 }  
 elseif(stripos($ua, "Trident")) {  
 $browser = "遨游浏览器(兼容模式)";  
 }  
 elseif(stripos($ua, "MAXTHON 2.0")) {  
 $browser = "遨游浏览器2.0";  
 }  
 }  
 elseif(stripos($ua, "Firefox")) {  
 $browser = "火狐浏览器";  
 }  
 elseif(stripos($ua, "Opera") == 0 && stripos($ua, "Presto")) {  
 $browser = "Opera";  
 }  
 elseif(stripos($ua, "BIDUBrowser")) {  
 if (stripos($ua, "Trident")) {  
 $browser = "百度浏览器(兼容模式)";  
 }  
 elseif(stripos($ua, "AppleWebKit")) {  
 $browser = "百度浏览器(极速模式)";  
 }  
 }  
 elseif(stripos($ua, "Ruibin")) {  
 $browser = "瑞影浏览器";  
 }  
 elseif(stripos($ua, "qihu theworld")) {  
 if (stripos($ua, "Trident")) {  
 $browser = "世界之窗浏览器";  
 }  
 elseif(stripos($ua, "AppleWebKit")) {  
 $browser = "世界之窗浏览器(极速模式)";  
 }  
 }  
 elseif(stripos($ua, "MetaSr")) {  
 if (stripos($ua, "Trident")) {  
 $browser = "搜狗高速浏览器(兼容模式)";  
 }  
 elseif(stripos($ua, "AppleWebKit")) {  
 $browser = "搜狗高速浏览器(极速模式)";  
 }  
 }  
 elseif(stripos($ua, "LBBROWSER")) {  
 if (stripos($ua, "Trident")) {  
 $browser = "猎豹浏览器(兼容模式)";  
 }  
 elseif(stripos($ua, "AppleWebKit")) {  
 $browser = "猎豹浏览器(极速模式)";  
 }  
 }  
 elseif(stripos($ua, "YLMFBR")) {  
 $browser = "115浏览器";  
 }  
 elseif(stripos($ua, "QQBrowser")) {  
 if (stripos($ua, "Trident")) {  
 $browser = "QQ浏览器(兼容模式)";  
 }  
 elseif(stripos($ua, "AppleWebKit")) {  
 $browser = "QQ浏览器(极速模式)";  
 }  
 }  
 elseif(stripos($ua, "TencentTraveler")) {  
 $browser = "腾讯TT浏览器";  
 }  
 elseif(stripos($ua, "TaoBrowser")) {  
 if (stripos($ua, "Trident")) {  
 $browser = "淘宝浏览器(兼容模式)";  
 }  
 elseif(stripos($ua, "AppleWebkit")) {  
 $browser = "淘宝浏览器(极速模式)";  
 }  
 }  
 elseif(stripos($ua, "CoolNovo")) {  
 $browser = "枫树浏览器";  
 }  
 elseif(stripos($ua, "SaaYaa")) {  
 $browser = "闪游浏览器";  
 }  
 elseif(stripos($ua, "360SE")) {  
 $browser = "360安全浏览器";  
 }  
 elseif(stripos($ua, "360EE")) {  
 if (stripos($ua, "Trident")) {  
 $browser = "360极速浏览器(兼容模式)";  
 }  
 elseif(stripos($ua, "AppleWebkit")) {  
 $browser = "360极速浏览器(极速模式)";  
 }  
 }  
 elseif(stripos($ua, "Konqueror")) {  
 $browser = "Konqueror";  
 }  
 elseif(stripos($ua, "Chrome")) {  
 $browser = "谷歌浏览器";  
 }  
 elseif(stripos($ua, "Safari")) {  
 $browser = "Safari";  
 }  
 elseif(stripos($ua, "MSIE")) {  
 $ver = explode(";", substr($ua, stripos($ua, "MSIE") + 5, 4));  
 $ver = $ver[0];  
 $browser = "IE ".$ver;  
 }  
 elseif(stripos($ua, "UCWEB")) {  
 $browser = "UCWEB浏览器";  
 }  
 elseif(stripos($ua, "WAP")) {  
 $browser = "Mobile浏览器";  
 } else {  
 $browser = $ua;  
 }  
 if ($browser == ”) $browser = $ua;  
 return $browser;  
 }  
 /*取得操作系统版本*/  
 function os($ua) {  
 $os = "";  
 if (stripos($ua, "Googlebot")) {  
 $os = "谷歌蜘蛛";  
 }  
 elseif(stripos($ua, "Baiduspider") !== false) {  
 $os = "百度蜘蛛";  
 }  
 elseif(stripos($ua, "Yahoo!") !== false) {  
 $os = "雅虎蜘蛛";  
 }  
 elseif(stripos($ua, "bingbot")) {  
 $os = "必应蜘蛛";  
 }  
 elseif(stripos($ua, "YRSpider")) {  
 $os = "云壤蜘蛛";  
 }  
 elseif(stripos($ua, "Yeti") !== false) {  
 $os = "Naver蜘蛛";  
 }  
 elseif(stripos($ua, "Windows NT")) {  
 switch (substr($ua, stripos($ua, "Windows NT") + 11, 3)) {  
 case 5.0:  
 $os = "Windows 2000";  
 break;

case 5.1:  
 $os = "Windows XP";  
 break;

case 5.2:  
 $os = "Windows 2003";  
 break;

case 6.0:  
 $os = "Windows Vista/2008";  
 break;

case 6.1:  
 $os = "Windows 7";  
 break;

case 6.2:  
 $os = "Windows 8";  
 break;

default:  
 $os = "Windows";  
 break;

}  
 if (stripos($ua, "WOW64")) {  
 $os.= "(X64)";  
 } else {  
 $os.= "(X86)";  
 }  
 }  
 elseif(stripos($ua, "Android")) {  
 $os = substr($ua, stripos($ua, "Android"), 11);  
 }  
 elseif(stripos($ua, "Linux")) {  
 if (stripos($ua, "i686")) {  
 $os = "Linux X86";  
 } else {  
 $os = "Linux";  
 }  
 if (stripos($ua, "X11")) {  
 $os.= "(X Window)";  
 }  
 }  
 elseif(stripos($ua, "Macintosh")) {  
 $os = "Mac";  
 }  
 elseif(stripos($ua, "IOS")) {  
 $os = "iOS";  
 }  
 elseif(stripos($ua, "ZTE")) {  
 $os = "ZTE";  
 }  
 elseif(stripos($ua, "Windows 98")) {  
 $os = "Windows 98";  
 } else {  
 $os = "未知系统";  
 }  
 return $os;  
 }  
 /*取出客户端IP地址及所在地区*/  
 function address($ip) {  
 $info = json_decode(file_get_contents(‘http://int.dpool.sina.com.cn/iplookup/iplookup.php?ip=’.$ip.’&format=json’), false);  
 if ($info ->ret == 1) {  
 if ($info ->province != $info ->city) {  
 return $info ->country.",".$info ->province."(".$info ->city.") ".$info ->district." ".$info ->desc;  
 } else {  
 return $info ->country.",".$info ->province." ".$info ->district." ".$info ->desc;  
 }  
 } else {  
 return ‘地球’;  
 }  
 }

// 复杂获取本地ip地址  
 /* if (getenv(‘HTTP_CLIENT_IP’) && strcasecmp(getenv(‘HTTP_CLIENT_IP’), ‘unknown’)) {  
 $SA_IP = getenv(‘HTTP_CLIENT_IP’);  
 } elseif (getenv(‘HTTP_X_FORWARDED_FOR’) && strcasecmp(getenv(‘HTTP_X_FORWARDED_FOR’), ‘unknown’)) {  
 $SA_IP = getenv(‘HTTP_X_FORWARDED_FOR’);  
 } elseif (getenv(‘REMOTE_ADDR’) && strcasecmp(getenv(‘REMOTE_ADDR’), ‘unknown’)) {  
 $SA_IP = getenv(‘REMOTE_ADDR’);  
 } elseif (isset($_SERVER[‘REMOTE_ADDR’]) && $_SERVER[‘REMOTE_ADDR’] && strcasecmp($_SERVER[‘REMOTE_ADDR’], ‘unknown’)) {  
 $SA_IP = $_SERVER[‘REMOTE_ADDR’];  
 } */  
 $SA_IP=$_SERVER[‘REMOTE_ADDR’];//简单获取本地ip地址  
 //定义一个函数根据ip获取城市名，使用新浪的天气预报  
 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);  
 $location = curl_exec($ch);  
 $location = json_decode($location);  
 curl_close($ch);  
 $loc = "";  
 if ($location === FALSE)  
 return "";  
 if (empty($location->desc)) {  
 $loc = $location->city;  
 $full_loc = $location->province . $location->city . $location->district . $location->isp;  
 } else {  
 $loc = $location->desc;  
 }  
 return $loc;  
 }  
 $city = getIPLoc_sina("$SA_IP");

$citycode = mb_convert_encoding($city, "gb2312", "utf-8");

$doc = new DOMDocument();  
 if (!@$doc->load("http://php.weather.sina.com.cn/xml.php?city=" . $citycode . "&password=DJOYnieT8234jlsK&day=0")) {  
 echo "Get data failed!!\n";  
 return;  
 }

$city = $doc->getElementsByTagName("city")->item(0)->nodeValue;  
 $stat1 = $doc->getElementsByTagName("status1")->item(0)->nodeValue;  
 $chy_shuoming = $doc->getElementsByTagName("chy_shuoming")->item(0)->nodeValue;  
 $tmp1 = $doc->getElementsByTagName("temperature1")->item(0)->nodeValue;  
 $tmp2 = $doc->getElementsByTagName("temperature2")->item(0)->nodeValue;  
 $date = $doc->getElementsByTagName("savedate_weather")->item(0)->nodeValue;  
 $pollution_l = $doc->getElementsByTagName("pollution_l")->item(0)->nodeValue;  
 $gm_s = $doc->getElementsByTagName("gm_s")->item(0)->nodeValue;

echo "我猜你用的浏览器是：".browser($useragent);  
 echo "<br>我猜你的电脑操作系统是：".os($useragent);  
 echo"<br>我猜你来自：".address($_SERVER[‘REMOTE_ADDR’]);  
 echo "<br>我猜今天是：" .$date . "<br>我猜今天的天气是：". $tmp1 ."~". $tmp2 ."℃" .$stat1 ."<br>我猜空气质量：".$pollution_l ."<br>我建议你穿这些：". $chy_shuoming ;  
 echo "<br>以上信息仅供参考！！请勿当真！！如有雷同，纯属巧合！！"  
 ?></pre>