我有一个codeignte项目，我用codeignite 3.1.11和php7.1升级了我的项目，一切都很好，但我的自定义路径不起作用。但我的老项目这条路线运行良好。请检查我的代码并给我一些解决方案。我正在尝试，因此可能会更改我的访问和路由。我使用的配置uri协议是请求uri
这是我的roue.php

$url    =   $_SERVER['REQUEST_URI'];
$url    =   explode('/',$url);

$url=end($url);

$secondlasturl  = explode('/',$_SERVER['REQUEST_URI']);

$controller     =   $secondlasturl[1];
$second_url =   $secondlasturl[2];
if(isset($secondlasturl[3])){
    $third_url  =   $secondlasturl[3];
}else{
    $third_url='';
}

//$min=explode('-',$second_url1);

$con    = mysqli_connect('localhost','root','','mydb');

if (mysqli_connect_errno()) {
    echo "Failed to connect to MySQL: " . mysqli_connect_error();
    exit();
}

if($url!=''){

    $sql    =   'select CompanyID, shorturl, BusinessType from lxn_companies where shorturl ="'.$url.'"';

    $res=mysqli_query($con, $sql);

    if(mysqli_fetch_assoc($res))
    {

        $row    =  mysqli_fetch_row($res);
        //print_r($row);
        $type   =   $row[2];
        if($type=='Exporters')
        {
            $userlink   =   'ExporterDetail/'.$row[0];

        }
        else
        {
            $userlink   =   'ImporterDetail/'.$row[0];
        }

        $route['(:any)'] = "user/".$userlink."";
    }
    else
    {

        $sql    =   'select CompanyID, sef_url, BusinessType from lxn_companies where sef_url ="'.$url.'"';
        $res=mysqli_query($con, $sql);

        if(mysqli_num_rows($res)>0)
        {
            $row    =  mysqli_fetch_row($res);
            //print_r($row);
            $type   =   $row[2];
            if($type=='Exporters')
            {
                $userlink   =   'ExporterDetail/'.$row[0];

            }
            else
            {
                $userlink   =   'ImporterDetail/'.$row[0];
            }

            $route['(.*)'] = "user/".$userlink."";
        }

    }
}

我正在为我的项目使用此htacess代码。
选项+在rewriterule^（[a-z0-9-]+）.html$index.php/page/$1[l]rewritecond%{request\u filename}上跟随Symlinks rewriteengine-f rewritecond%{request_filename}-d重写秒1美元^(index.php | asset | robots.txt）rewriterule^（.*）$index.php？/$1[qsa，l]#php--开始cpanel生成的处理程序，不要编辑#将“ea-php71”包设置为默认的“php”编程语言。addhandler应用程序/x-httpd-ea-php71.php.php7.phtml