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Home PHP Framework ThinkPHP A brief analysis of how thinkphp hides question marks

A brief analysis of how thinkphp hides question marks

Apr 10, 2023 am 09:05 AM

ThinkPHP是一款開(kāi)源框架,它可以幫助開(kāi)發(fā)者快速搭建起一個(gè)高效、安全的Web應(yīng)用程序。在使用ThinkPHP開(kāi)發(fā)網(wǎng)站的過(guò)程中,經(jīng)常會(huì)遇到一個(gè)問(wèn)題,那就是URL中包含的問(wèn)號(hào)。這篇文章將向你介紹如何隱藏問(wèn)號(hào),以增強(qiáng)網(wǎng)站的安全性。

首先我們需要了解一下問(wèn)號(hào)在URL中的作用。問(wèn)號(hào)是HTTP協(xié)議中用來(lái)表示傳遞參數(shù)的一種方式。當(dāng)我們?cè)L問(wèn)一個(gè)帶有問(wèn)號(hào)的URL時(shí),服務(wù)器會(huì)讀取問(wèn)號(hào)后面的參數(shù),然后根據(jù)參數(shù)的值返回相應(yīng)的頁(yè)面。雖然問(wèn)號(hào)便于傳遞參數(shù),但是也有一定的安全風(fēng)險(xiǎn),特別是在網(wǎng)站中使用了動(dòng)態(tài)鏈接庫(kù)(DLL)的情況下。

因此,ThinkPHP在URL中提供了一個(gè)隱藏參數(shù)的功能,即使用PATHINFO模式來(lái)隱藏問(wèn)號(hào)。在這種模式下,問(wèn)號(hào)后面的參數(shù)會(huì)被隱藏在URL后面,以增加網(wǎng)站的安全性。下面我們將介紹如何使用PATHINFO模式隱藏問(wèn)號(hào):

1.修改URL訪問(wèn)方式:如果使用的是Apache服務(wù)器,則可以在.htaccess文件中添加以下代碼:

<IfModule mod_rewrite.c>
RewriteEngine?on
RewriteCond?%{REQUEST_FILENAME}?!-d
RewriteCond?%{REQUEST_FILENAME}?!-f
RewriteRule?^(.*)$?index.php/$1?[QSA,PT,L]
</IfModule>

2.開(kāi)啟PATHINFO模式:在ThinkPHP中配置文件config.php中,可以使用以下代碼開(kāi)啟PATHINFO模式:

'url_model'?=>?2,

當(dāng)PATHINFO模式開(kāi)啟之后,就可以不再使用問(wèn)號(hào)了。例如,訪問(wèn)網(wǎng)站中的文章頁(yè)面:

http://www.example.com/index.php/Home/Article/detail/id/1

其中,id就是傳遞的參數(shù),這個(gè)參數(shù)便不再使用問(wèn)號(hào)傳遞,而是直接附加在URL后面。

總結(jié):

使用PATHINFO模式將參數(shù)隱藏在URL中,可以增強(qiáng)網(wǎng)站的安全性。雖然問(wèn)號(hào)傳遞參數(shù)的方式方便,但是也存在一定的安全風(fēng)險(xiǎn)。因此,在使用ThinkPHP開(kāi)發(fā)網(wǎng)站的過(guò)程中,我們應(yīng)該盡可能地使用PATHINFO模式來(lái)隱藏問(wèn)號(hào)。

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