php判斷微信還是支付寶

php判斷 strpos($_SERVER['HTTP_USER_AGENT']== ‘MicroMessenger’ 是微信 ； strpos($_SERVER['HTTP_USER_AGENT']== ‘AlipayClient’ 是支付寶 if (strpos($_SERVER['HTTP_USER_AGENT'], 'MicroMessenger') !== false) { //微信echo '微信';exit;}else if(strpos($_SERVER['HTTP_USER_AGENT'], 'AlipayClient') !== false){//echo '支付寶瀏覽';echo '支付寶';exit;}else{echo "不是微信或者支付寶";exit;}