PHP判断是否微信访问的方法示例

<?php
/** 
 * ======================================= 
 * Created by ZHIHUA·WEI. 
 * Author: ZHIHUA·WEI 
 * Date: 2018/4/10 
 * Time: 09:20 
 * Project: PHP开发小技巧 
 * Power: 判断是否微信访问
 * ======================================= 
 */ 
/**
 * 判断是否微信访问
 * @return bool
 */
function is_weixin_visit()
{
  if (strpos($_SERVER['HTTP_USER_AGENT'], 'MicroMessenger') !== false) {
    return true;
  } else {
    return false;
  }
}
if(is_weixin_visit()){
 echo "微信访问！";
}else{
 echo "other";
}

function is_weixin() { 
  var ua = window.navigator.userAgent.toLowerCase(); 
  if (ua.match(/MicroMessenger/i) == 'micromessenger') { 
    console.log("微信浏览器"); 
  } else { 
    console.log("不是微信浏览器"); 
  } 
}