TP5 pc和wap跳转404

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在config.php中配置

// HttpException异常
'http_exception_template' => [
// 定义404错误的重定向页面地址
404 => isWap1() ? APP_PATH . '/index/view/wap/page404.html' : APP_PATH . '/index/view/page404.html',
],

文件最下面

//判断是PC还是wap
function isWap1(){
if (isset ($_SERVER['HTTP_X_WAP_PROFILE'])) return true;
if(isset ($_SERVER['HTTP_CLIENT']) &&'PhoneClient'==$_SERVER['HTTP_CLIENT']) return true;
if (isset ($_SERVER['HTTP_VIA'])) return stristr($_SERVER['HTTP_VIA'], 'wap') ? true : false;
if (isset ($_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'
);
if (preg_match("/(" . implode('|', $clientkeywords) . ")/i", strtolower($_SERVER['HTTP_USER_AGENT']))) {
return true;
}
}
if (isset ($_SERVER['HTTP_ACCEPT'])) {
if ((strpos($_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;
}