直接上代碼:
<?php
function is_wechat_browser(){
$user_agent = $_SERVER['HTTP_USER_AGENT'];
if (strpos($user_agent, 'MicroMessenger') === false){
echo '非微信瀏覽器禁止瀏覽';
return false;
} else {
echo '微信瀏覽器,允許訪問';
//preg_match('/.*?(MicroMessenger\/([0-9.]+))\s*/', $user_agent, $matches);
//echo '<br>你的微信版本號爲:'.$matches[2];
return true;
}
}
is_wechat_browser();
?>