昨天 我们做了一个手机网站这个页面在电脑是可以直接访问,但我希望这样来做,如果我的手机页面用电脑访问时自动进入电脑版本页面,如果电脑版本用手机访问时自动进入手机版访问,下面我找到了几种办法,一种是.htaccess)实现的,另一种是利用php实现的。
首页页面为网站更目录m下,后门参数和pc页面参数一样的话就可以这样,否则可能需要修改一下。
手机访问电脑页面时跳转:
- <IfModule mod_rewrite.c>
- RewriteEngine On
- RewriteBase /m
- RewriteCond %{HTTP_USER_AGENT} “android|blackberry|googlebot-mobile|iemobile|ipad|iphone|ipod|opera mobile|palmos|webos” [NC]
- RewriteRule ^(.*)$ /m/$1 [L,R=302] [L,R=302]
- </IfModule>
电脑访问手机时跳转:
- <IfModule mod_rewrite.c>
- RewriteEngine On
- RewriteCond %{HTTP_USER_AGENT} "!(android|blackberry|googlebot-mobile|iemobile|ipad|iphone|ipod|opera mobile|palmos|webos)" [NC]
- RewriteRule ^(.*)$ /$1 [L,R=302]
- </IfModule>
最后得说一下,因为RewriteRule ^(.*)$ /m/$1 [L,R=302] [L,R=302]的加入,如果手机页面中要访问非手机页面中的资源时,得用正则排除指定文件,如: RewriteRule ^(.*?(?<!jpg)$) /m/$1 [L,R=302],就不会造成手机访问非手机页面中jpg图片时出现无法访问的问题了。
如果我们没有apache或 htaccess权限时我们可以使用如php来实例:
-
- function is_mobile() {
- $user_agent = $_SERVER['HTTP_USER_AGENT'];
- $mobile_agents = Array("240x320","acer","acoon","acs-","abacho","ahong","airness","alcatel","amoi","android","anywhereyougo.com","applewebkit/525","applewebkit/532","asus","audio","au-mic","avantogo","becker","benq","bilbo","bird","blackberry","blazer","bleu","cdm-","compal","coolpad","danger","dbtel","dopod","elaine","eric","etouch","fly ","fly_","fly-","go.web","goodaccess","gradiente","grundig","haier","hedy","hitachi","htc","huawei","hutchison","inno","ipad","ipaq","ipod","jbrowser","kddi","kgt","kwc","lenovo","lg ","lg2","lg3","lg4","lg5","lg7","lg8","lg9","lg-","lge-","lge9","longcos","maemo","mercator","meridian","micromax","midp","mini","mitsu","mmm","mmp","mobi","mot-","moto","nec-","netfront","newgen","nexian","nf-browser","nintendo","nitro","nokia","nook","novarra","obigo","palm","panasonic","pantech","philips","phone","pg-","playstation","pocket","pt-","qc-","qtek","rover","sagem","sama","samu","sanyo","samsung","sch-","scooter","sec-","sendo","sgh-","sharp","siemens","sie-","softbank","sony","spice","sprint","spv","symbian","tablet","talkabout","tcl-","teleca","telit","tianyu","tim-","toshiba","tsm","up.browser","utec","utstar","verykool","virgin","vk-","voda","voxtel","vx","wap","wellco","wig browser","wii","windows ce","wireless","xda","xde","zte");
- $is_mobile = false;
- foreach ($mobile_agents as $device) {
- if (stristr($user_agent, $device)) {
- $is_mobile = true;
- break;
- }
- }
- return $is_mobile;
- }
调用方法:
- if( is_mobile() ){
- include('手机访问.php文件即可');exit;
- }
|