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这网站特么终于有手机版了

直接访问网站,如果是手机就会自动跳转到手机版哦!

至于要不要加上"是否自动跳转到手机版"的提示,我感觉毕竟电脑版有个播放器会消耗手机大量流量....

然后附上判断手机的源码(主要就是分析useragent的字符串而已)(这样用源码来凑字数真的好么)

function is_mobile(){
	$_SERVER['ALL_HTTP']=isset($_SERVER['ALL_HTTP'])?$_SERVER['ALL_HTTP']:'';  
	$mobile_browser='0';
	if (preg_match('/(up.browser|up.link|mmp|symbian|smartphone|midp|wap|phone|iphone|ipad|ipod|android|xoom)/i', strtolower($_SERVER['HTTP_USER_AGENT']))){
		$mobile_browser++;
	}
	if ((isset($_SERVER['HTTP_ACCEPT'])) and (strpos(strtolower($_SERVER['HTTP_ACCEPT']),'application/vnd.wap.xhtml+xml') !== false)){
		$mobile_browser++;
	}
	if (isset($_SERVER['HTTP_X_WAP_PROFILE'])){
		$mobile_browser++;
	}
	if (isset($_SERVER['HTTP_PROFILE'])){
		$mobile_browser++;
	}
	$mobile_ua=strtolower(substr($_SERVER['HTTP_USER_AGENT'],0,4));  
	$mobile_agents=array('w3c ','acs-','alav','alca','amoi','audi','avan','benq','bird','blac','blaz','brew','cell','cldc','cmd-','dang','doco','eric','hipt','inno','ipaq','java','jigs','kddi','keji','leno','lg-c','lg-d','lg-g','lge-','maui','maxo','midp','mits','mmef','mobi','mot-','moto','mwbp','nec-','newt','noki','oper','palm','pana','pant','phil','play','port','prox','qwap','sage','sams','sany','sch-','sec-','send','seri','sgh-','shar','sie-','siem','smal','smar','sony','sph-','symb','t-mo','teli','tim-','tosh','tsm-','upg1','upsi','vk-v','voda','wap-','wapa','wapi','wapp','wapr','webc','winw','winw','xda','xda-');
	if (in_array($mobile_ua, $mobile_agents)){
		$mobile_browser++;
	}
	if (strpos(strtolower($_SERVER['ALL_HTTP']),'operamini')!== false){
		$mobile_browser++;
	}
	if (strpos(strtolower($_SERVER['HTTP_USER_AGENT']),'windows')!== false){
		$mobile_browser=0;
	}
	if (strpos(strtolower($_SERVER['HTTP_USER_AGENT']),'windows phone')!== false){
		$mobile_browser++;
	}
	if ($mobile_browser>0){
		return true;
	}else{
		return false;
	}
}

2015
02 05
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为什么要做在服务器端……    客户端 JS 判断下跳转不就好了。。。。。。


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