ThinkPHP3.2判断手机端访问并设置默认访问模块的方法

ThinkPHP3.2判断是否为手机端访问并跳转到另一个模块的方法
目录结构

公共模块Common，Home模块，Mobile模块

首先配置Application/Common/Conf/config.php文件
'MODULE_ALLOW_LIST' => 'Home,Mobile', //允许访问的模块列表

接下来配置Application/Common/Common/function.php文件
添加isMobile方法
function isMobile(){
// 如果有HTTP_X_WAP_PROFILE则一定是移动设备
if (isset ($_SERVER['HTTP_X_WAP_PROFILE']))
return true;

//此条摘自TPM智能切换模板引擎，适合TPM开发
if(isset ($_SERVER['HTTP_CLIENT']) &&'PhoneClient'==$_SERVER['HTTP_CLIENT'])
return true;
//如果via信息含有wap则一定是移动设备,部分服务商会屏蔽该信息
if (isset ($_SERVER['HTTP_VIA']))
//找不到为flase,否则为true
return stristr($_SERVER['HTTP_VIA'], 'wap') ? true : false;
//判断手机发送的客户端标志,兼容性有待提高
if (isset ($_SERVER['HTTP_USER_AGENT'])) {
$clientkeywords = array(
'nokia','sony','ericsson','mot','samsung','htc','sgh','lg','sharp','sie-','philips','panasonic','alcatel','lenovo','iphone','ipod','blackberry','meizu','android','netfront','symbian','ucweb','windowsce','palm','operamini','operamobi','openwave','nexusone','cldc','midp','wap','mobile'
);
//从HTTP_USER_AGENT中查找手机浏览器的关键字
if (preg_match("/(" . implode('|', $clientkeywords) . ")/i", strtolower($_SERVER['HTTP_USER_AGENT']))) {
return true;
}
}
//协议法，因为有可能不准确，放到最后判断
if (isset ($_SERVER['HTTP_ACCEPT'])) {
// 如果只支持wml并且不支持html那一定是移动设备
// 如果支持wml和html但是wml在html之前则是移动设备
if ((strpos($_SERVER['HTTP_ACCEPT'], 'vnd.wap.wml') !== false) && (strpos($_SERVER['HTTP_ACCEPT'], 'text/html') === false || (strpos($_SERVER['HTTP_ACCEPT'], 'vnd.wap.wml') < strpos($_SERVER['HTTP_ACCEPT'], 'text/html')))) {
return true;
}
}
return false;
}

配置/Application/Home/Controller/CommonController.class.php [公共类]
namespace Home\Controller;
use Think\Controller;
class CommonController extends Controller{
public function _initialize(){
if(isMobile()){
C('DEFAULT_MODULE','Mobile');
}
}
}

配置/Application/Mobile/Controller/CommonController.class.php [公共类]
namespace Mobile\Controller;
use Think\Controller;
class CommonController extends Controller{
public function _initialize(){
if(!isMobile()){
C('DEFAULT_MODULE','Home');
}
}
}