保留在改写的.htaccess查询字符串 [英] Retain query string on rewrite .htaccess

问题描述

我现在有一个简单的重写，重定向

  /照片/ 2
 

到

  /photoviewer.php?photo=2
 

不过，我需要能够让用户以照片添加到他们的车，所以我想我需要保留查询字符串，这样下工作。

  /照片/ 2？行动=申购
 

重定向到：

  /photoviewer.php?photo=2&action=purcahse
 

我目前htaccess的规则是：

 重写规则^照片/（[A-ZA-Z0-9 _-] +）$ photoviewer.php？照片= $ 1 [L]
 

解决方案

追加 [QSA] 标志（查询字符串追加）。

 重写规则^照片/（[A-ZA-Z0-9 _-] +）$ photoviewer.php？照片= $ 1 [L，QSA]
 

I currently have a simple rewrite that redirects

/photos/2

to

/photoviewer.php?photo=2

However I need to be able to allow the user to add a photo to their cart so I was thinking I need to retain the query string so that the following works.

/photos/2?action=purchase

redirects to:

/photoviewer.php?photo=2&action=purcahse

My current htaccess rule is:

RewriteRule ^photos/([a-zA-Z0-9_-]+)$ photoviewer.php?photo=$1 [L]

解决方案

Append the [QSA] flag (query string append).

RewriteRule ^photos/([a-zA-Z0-9_-]+)$ photoviewer.php?photo=$1 [L,QSA]

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