php如何判断是手机访问还是电脑访问网站

php判断是手机访问还是电脑访问网站的方法:首先打开终端编辑器;然后输入判断登入形式代码,代码为【CheckSubstrs($mobile_token_list,$useragent)】;最后输出结果即可。

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php判断是手机访问还是电脑访问网站的方法:

方法1:

<?php 
function check_wap() {if (isset($_SERVER['HTTP_VIA'])) return true;if (isset($_SERVER['HTTP_X_NOKIA_CONNECTION_MODE'])) return true;if (isset($_SERVER['HTTP_X_UP_CALLING_LINE_ID'])) return true;if (strpos(strtoupper($_SERVER['HTTP_ACCEPT']),"VND.WAP.WML") > 0) {    // Check whether the browser/gateway says it accepts WML.    $br = "WML";} else {    $browser = isset($_SERVER['HTTP_USER_AGENT']) ? trim($_SERVER['HTTP_USER_AGENT']) : '';    if(empty($browser)) return true;
        $mobile_os_list=array('Google Wireless Transcoder','Windows CE','WindowsCE','Symbian','Android','armv6l','armv5','Mobile','CentOS','mowser','AvantGo','Opera Mobi','J2ME/MIDP','Smartphone','Go.Web','Palm','iPAQ');                  $mobile_token_list=array('Profile/MIDP','Configuration/CLDC-','160×160','176×220','240×240','240×320','320×240','UP.Browser','UP.Link','SymbianOS','PalmOS','PocketPC','SonyEricsson','Nokia','BlackBerry','Vodafone','BenQ','Novarra-Vision','Iris','NetFront','HTC_','Xda_','SAMSUNG-SGH','Wapaka','DoCoMo','iPhone','iPod');                  $found_mobile=checkSubstrs($mobile_os_list,$browser) ||                        checkSubstrs($mobile_token_list,$browser); 
    if($found_mobile)
        $br ="WML";
    else $br = "WWW";
    }if($br == "WML") {    return true;} else {    return false;}  
}
function checkSubstrs($list,$str){
    $flag = false;
    for($i=0;$i<count($list);$i++){
        if(strpos($str,$list[$i]) > 0){
            $flag = true;
            break;
        }
    }
    return $flag;
}
if(check_wap()){
    echo "wap";
}else{
    echo "web";
}
?>

方法2:

<?php
function isMobile(){$useragent=isset($_SERVER['HTTP_USER_AGENT']) ? $_SERVER['HTTP_USER_AGENT'] : '';$useragent_commentsblock=preg_match('|\\(.*?\\)|',$useragent,$matches)>0?$matches[0]:'';      function CheckSubstrs($substrs,$text){    foreach($substrs as $substr)        if(false!==strpos($text,$substr)){            return true;        }        return false;}
    $mobile_os_list=array('Google Wireless Transcoder','Windows CE','WindowsCE','Symbian','Android','armv6l','armv5','Mobile','CentOS','mowser','AvantGo','Opera Mobi','J2ME/MIDP','Smartphone','Go.Web','Palm','iPAQ');
    $mobile_token_list=array('Profile/MIDP','Configuration/CLDC-','160×160','176×220','240×240','240×320','320×240','UP.Browser','UP.Link','SymbianOS','PalmOS','PocketPC','SonyEricsson','Nokia','BlackBerry','Vodafone','BenQ','Novarra-Vision','Iris','NetFront','HTC_','Xda_','SAMSUNG-SGH','Wapaka','DoCoMo','iPhone','iPod');    $found_mobile=CheckSubstrs($mobile_os_list,$useragent_commentsblock) ||          CheckSubstrs($mobile_token_list,$useragent);    if ($found_mobile){    return true;}else{    return false;}  
}
if (isMobile())
    echo '手机登录';
else
    echo '电脑登录';
?>

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