如何创建和使用假目录结构？

发布于 2024-07-29 00:38:32 字数 1429 浏览 2 评论 0原文

我一直在查看一些假装 URL 中有目录结构的网站，并且想知道“如何实现？”。

我正在工作中控制一个网站并查看了代码。他们有一个所有页面的数据库，并且是动态创建的。

我可以让主页在本地服务器上运行，但我不知道从哪里开始使用假目录结构。一个例子是http://www.bankcharges.com/bank-charges-advice/ - 没有目录，但内容在数据库中。

他们是如何做到这一点的？

我认为与之相关的代码是：

index.php:

<?php

    include('includes/functions.php');

    $activeTab = "navhome"; 
    $sent = false;

    $title = (isset($_GET['title']))? mysql_real_escape_string($_GET['title']) : 'Home';    
    $title = str_replace('-',' ', $title);

    if($title != '') {  

        $sql = "SELECT * 
                FROM contents 
                WHERE name LIKE '%$title%'
                LIMIT 1";

        $result = @mysql_query($sql);       
        $row = mysql_fetch_assoc($result);      
    }

    //Set page title
    $pagetitle = (isset($row['name']) && $title != 'Home')? ucwords($row['name']) : "Bank Charges";
?>

functions.php:

<?php

include('database.php');
include('settings.php');

//Nice URL's
function url($str){
$arr = array('!','"','£','$','%','^','&','*','(',')','_','+','{','}',':','@','~','<','>','?','|',',','.','\\','/',';',']','[','\'');    
$str = str_replace($arr,"", str_replace(" ","-",strtolower($str))); 
return $str;        
}

function isEven($v){
    if($v % 2 == 0) return true;        
}

?>

原文

I have been looking at some sites that pretend that there is a directory structure in the URL and wondered 'how?'.

I am taking control of a website at work and have looked over the code. They have a database for all the pages and they are created dynamically.

I can get the homepage working on my local server but I don't have a clue as to where to start with the fake directory structure. An example is http://www.bankcharges.com/bank-charges-advice/ - there is no directory for this but the content is in the database.

How have they done this?

The code this I think is related to is:

index.php:

<?php

    include('includes/functions.php');

    $activeTab = "navhome"; 
    $sent = false;

    $title = (isset($_GET['title']))? mysql_real_escape_string($_GET['title']) : 'Home';    
    $title = str_replace('-',' ', $title);

    if($title != '') {  

        $sql = "SELECT * 
                FROM contents 
                WHERE name LIKE '%$title%'
                LIMIT 1";

        $result = @mysql_query($sql);       
        $row = mysql_fetch_assoc($result);      
    }

    //Set page title
    $pagetitle = (isset($row['name']) && $title != 'Home')? ucwords($row['name']) : "Bank Charges";
?>

functions.php:

<?php

include('database.php');
include('settings.php');

//Nice URL's
function url($str){
$arr = array('!','"','£','
,'%','^','&','*','(',')','_','+','{','}',':','@','~','<','>','?','|',',','.','\\','/',';',']','[','\'');    
$str = str_replace($arr,"", str_replace(" ","-",strtolower($str))); 
return $str;        
}

function isEven($v){
    if($v % 2 == 0) return true;        
}

?>

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抠脚大汉 2024-08-05 00:38:32

mod_rewrite 是允许这种情况发生的 apache 模块。其他网络服务器有自己的实现。

如需初学者指南，请查看此博文。

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雪化雨蝶 2024-08-05 00:38:32

如果您不知道从哪里开始，可能会有点复杂...您必须使用类似这样的内容重写 URL

RewriteEngine On

RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule .* /index.php?url=$0 [L,QSA]

然后当您访问类似 http://www.bankcharges.com/bank 的 URL 时-charges-advice/，您的服务器实际上会调用http://www.bankcharges.com/index.php?url=bank-charges-advice/。然后在 index.php 中，您可以根据需要处理该查询（通常通过从数据库中提取某些内容）。从学习 mod_rewrite 开始。

Might be a bit complicated if you don't know where to begin... you have to rewrite the URLs with something like this

RewriteEngine On

RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule .* /index.php?url=$0 [L,QSA]

And then when you go to a URL like http://www.bankcharges.com/bank-charges-advice/, your server will actually call up http://www.bankcharges.com/index.php?url=bank-charges-advice/. And then in index.php you can handle that query however you want (usually by pulling something from the database). Start by learning mod_rewrite.

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