mod_rewrite:查询字符串在重写时丢失 [英] mod_rewrite: query string gets lost on rewrite

问题描述

我的 .htaccess 知识有限，需要一些帮助.我需要将除 www.olddomain/page.json 之外的所有页面请求重定向到 www.newdomain.com，但是在重定向时查询字符串会被删除.我怎样才能保存它?非常感谢！

I have limited .htaccess knowledge and requires some help. I need to redirect all page request to www.newdomain.com except for www.olddomain/page.json but the query string get dropped when it redirect. how can i preserve it? thankyou very much!

当前代码:

RewriteEngine on
RewriteCond %{REQUEST_URI} !^/page.json
RewriteRule (.*) http://newdomain.com/$1 [R=301,L]

为了清楚起见，我只需要留在旧域上的 page.json 上，比如说用户对 www.olddomain.com/page1.json?session=gVgr30ExUlM 的请求我需要重定向到www.newdomain.com/page1.json?session=gVgr30ExUlM但是当它是 www.olddomain.com/page.json?=LKJHGF 我需要它留在那个旧域上并且不会重定向是否可能?

Just to make it clear, i only need to stay on page.json on the old domain, lets say user request for www.olddomain.com/page1.json?session=gVgr30ExUlM i need to redirect to www.newdomain.com/page1.json?session=gVgr30ExUlM BUT when it is www.olddomain.com/page.json?=LKJHGF i need it to stay on that old domain and wont redirect is it possible?

推荐答案

使用 [QSA] 标志(查询字符串追加")

Use the [QSA] flag ("query string append")

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