扫二维码下载app

「爱情、让人受尽委屈。」 2021-12-22 07:29 358阅读 0赞

<?php
    
    header("Access-Control-Allow-Origin: https:// ");
    
    
    
    $version = PAPI_GetSafeParam('version');
    
    //设置缓存
    $arr = [];
    $down_path = '';
    $mem_key = "get_app_version";
    $down_path = $mem->get($mem_key);
    
    //对象转化为数组函数
    function xmlToArrayElement($getData) {
       
        $data = array();
        foreach ((array) $getData as $key => $value) {
       
            $data[$key] = !is_string($value) ? xmlToArrayElement($value) : $value;
        }
        return $data;
    }
    
    if(!$down_path){
       
        //读取xml文件中的版本号
        $file_path="version.xml";
        $file_arr = file_get_contents($file_path);
        $file_arr = simplexml_load_string($file_arr, 'SimpleXMLElement', LIBXML_NOCDATA);
        $xml = xmlToArrayElement($file_arr);
        $down_path = $xml['path'];
        $mem->set($mem_key,$down_path,0,MEMCACHE_MEDIA);
    }
    
    $arr['down_path'] = $down_path;
    
    if($version) exit(json_encode($arr));
    
    //判断是否是微信  
    function is_Weixin()
    {
       
        if (strpos($_SERVER['HTTP_USER_AGENT'], 'MicroMessenger') !== false)
        {
       
            return true;
        }
        return false;
    }
    
    //判断是否是安卓
    function is_Android()
    {
       
        if (strpos($_SERVER['HTTP_USER_AGENT'], 'Android') !== false)
        {
       
            return true;
        }
    
        return false;
    }
    //判断是否是ios
    function is_Ios()
    {
       
        if (strpos($_SERVER['HTTP_USER_AGENT'], 'iPhone') !== false || strpos($_SERVER['HTTP_USER_AGENT'], 'iPad') != false)
        {
       
            return true;
        }
        return false;
    }
    
    //是微信打开情况下直接跳转下载页面
    if(is_weixin())
    {
       
        header("Location:https://a.app.qq.com/o/simple.jsp?pkgname=com.deskmate100");
    }
    
    if(!is_weixin())
    {
       
        if(is_Android())
        {
       
            header("Location:{$down_path}");
        }
        else if(is_Ios())
        {
       
            header("Location:https://itunes.apple.com/cn/app/id980606650");
        }
        else
        {
       
            header("Location:{$down_path}");
        }
    }

转载于:https://www.cnblogs.com/kyjnet/p/10911905.html