使用php解析智能搜索

我正在使用PHP和jquery构建一个UI，允许用户键入字符串，它将搜索

apt search

我想做的是（使用php）将

packaga名称

、

架构

与

描述的包和架构的行下分开，这样我就可以将这些数据推送到JSON集合中，并将其返回到jQuery

我正在执行以下命令：

$data=shell_exec("sudo apt search $searchString")

我可以在
/
上使用explosion获得包名和架构，但不知道如何获得下面的行

下面是针对
php
的搜索输出示例：

wwwconfig-common/bionic 0.3.0 all
  Debian web auto configuration

xine-ui/bionic 0.99.9-1.3 amd64
  the xine video player, user interface

xjed/bionic 1:0.99.19-7 amd64
  editor for programmers (x11 version)

xmlsysd/bionic 2.6.0-0ubuntu4 amd64
  wulfware daemon to extract data from cluster nodes

yasat/bionic 848-1ubuntu1 all
  simple stupid audit tool

yhsm-validation-server/bionic 1.2.0-1 all
  Validation server using YubiHSM

yrmcds/bionic 1.1.8-1.1 amd64
  memcached compatible KVS with master/slave replication

yubikey-server-c/bionic 0.5-1build3 amd64
  Yubikey validation server

yubikey-val/bionic 2.38-2 all
  One-Time Password (OTP) validation server for YubiKey tokens

zabbix-frontend-php/bionic 1:3.0.12+dfsg-1 all
  network monitoring solution - PHP front-end

zendframework/bionic 1.12.20+dfsg-1ubuntu1 all
  powerful PHP framework

zendframework-bin/bionic 1.12.20+dfsg-1ubuntu1 all
  binary scripts for zendframework

谢谢你的帮助

更新：

我可以使用exploding“/”获得包名和架构，但我不知道如何获得下面的行。我想我可以找到一个很好的解决方案，这里有几种方法

一种方法是将explode与array_map结合使用（您可以改用normalforeach），另一种方法是使用regex

<?php
$str = 'wwwconfig-common/bionic 0.3.0 all
  Debian web auto configuration

...';
  
  
$packages = array_map(function($item) {
    
    $item = array_map('trim', explode("\n", trim($item)));
    $line = explode(" ", $item[0]);
    $line[0] = explode("/", $item[0]);
    
    return [
        'package' => $line[0][0],
        'distro' => $line[0][1],
        'version' => $line[1],  
        'arch' => $line[2], 
        'desc' => $item[1]
    ];
}, explode("\n\r", $str));

琐碎的，你试过什么？另外，$searchString对命令注入是开放的。我可以在第一行使用“/”上的explosion获得包名和体系结构，但不知道如何在该行下方获得描述@LawrenceCherone@LawrenceCherone是的，我正要问我如何处理命令注入？如果是
然后不执行？@lawrencerone或
&&
若要获取描述，可能您可以测试行是否以空白字符（制表或空格）开头。
preg_match_all('#(?<package>.*?)/(?<distro>.*?) (?<version>.*?) (?<arch>.*?)\n  (?<desc>.*?)\n\r#', $str, $packages);
$result = [];
foreach ($packages['package'] as $key => $value) {
    $result[] =  [
        'package' => $packages['package'][$key],
        'distro' =>  $packages['distro'][$key],
        'version' =>  $packages['version'][$key],
        'arch' =>  $packages['arch'][$key],
        'desc' =>  $packages['desc'][$key]
    ];
}

print_r($result);

Array
(
    [0] => Array
        (
            [package] => wwwconfig-common
            [distro] => bionic
            [version] => 0.3.0
            [arch] => all
            [desc] => Debian web auto configuration
        )

    [1] => Array
        (
            [package] => xine-ui
            [distro] => bionic
            [version] => 0.99.9-1.3
            [arch] => amd64
            [desc] => the xine video player, user interface
        )

    [2] => Array
        (
            [package] => xjed
            [distro] => bionic
            [version] => 1:0.99.19-7
            [arch] => amd64
            [desc] => editor for programmers (x11 version)
        )

    [3] => Array
        (
            [package] => xmlsysd
            [distro] => bionic
            [version] => 2.6.0-0ubuntu4
            [arch] => amd64
            [desc] => wulfware daemon to extract data from cluster nodes
        )

    [4] => Array
        (
            [package] => yasat
            [distro] => bionic
            [version] => 848-1ubuntu1
            [arch] => all
            [desc] => simple stupid audit tool
        )

    [5] => Array
        (
            [package] => yhsm-validation-server
            [distro] => bionic
            [version] => 1.2.0-1
            [arch] => all
            [desc] => Validation server using YubiHSM
        )

    [6] => Array
        (
            [package] => yrmcds
            [distro] => bionic
            [version] => 1.1.8-1.1
            [arch] => amd64
            [desc] => memcached compatible KVS with master/slave replication
        )

    [7] => Array
        (
            [package] => yubikey-server-c
            [distro] => bionic
            [version] => 0.5-1build3
            [arch] => amd64
            [desc] => Yubikey validation server
        )

    [8] => Array
        (
            [package] => yubikey-val
            [distro] => bionic
            [version] => 2.38-2
            [arch] => all
            [desc] => One-Time Password (OTP) validation server for YubiKey tokens
        )

    [9] => Array
        (
            [package] => zabbix-frontend-php
            [distro] => bionic
            [version] => 1:3.0.12+dfsg-1
            [arch] => all
            [desc] => network monitoring solution - PHP front-end
        )

    [10] => Array
        (
            [package] => zendframework
            [distro] => bionic
            [version] => 1.12.20+dfsg-1ubuntu1
            [arch] => all
            [desc] => powerful PHP framework
        )

)