使用htaccess强制在?查询字符串?

I have the following in my htaccess file:

我的htaccess文件中有以下内容:

RewriteEngine On
RewriteBase /

# Check to see if the URL points to a valid file
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d

# Trailing slash check
RewriteCond %{REQUEST_URI} !(.*)/$

# Add slash if missing & redirect
RewriteRule ^(.*)$ $1/ [L,R=301]

# Check to see if the URL points to a valid file
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d

# Send to index.php for clean URLs
RewriteRule ^(.*)$ index.php?/$1 [L]

This does work. It hides index.php, and it adds a trailing slash... except when there is a query string.

这工作。它藏起了索引。加上一个斜杠…除非有查询字符串。

This URL:

这个网址:

http://example.com/some-page

gets redirected to:

被重定向到:

http://example.com/some-page/

but this URL:

但这个URL:

http://example.com/some-page?some-var=foo&some-other-var=bar

does not get redirected. I would like for the above to be sent to:

不重定向。本人欲将上述文件寄交:

http://example.com/some-page/?some-var=foo&some-other-var=bar

I've reached the limits of my understanding of redirects with this. If you have a working answer, I would really appreciate a walkthrough of what every line is doing and why it works. Double bonus awesomeness for an explanation of why what I have right now doesn't work when there is a query string involved.

我已经达到了我对重定向的理解的极限。如果你有一个有效的答案，我将非常感激你对每一行都在做什么以及为什么它会这样做。当涉及到查询字符串时，为什么我现在所拥有的东西不能工作?

2 个解决方案

#1

Try adding a [QSA] to the end of the last Redirect rule to preserve the original query string as below

尝试在最后一个重定向规则的末尾添加一个[QSA]，以保持原始查询字符串如下所示

# Send to index.php for clean URLs, preserve original query string
RewriteRule ^(.*)$ index.php?/$1 [L,QSA]

a walkthrough of what every line is doing and why it works.

每一行都在做什么，为什么会起作用。

See my comments below

看到我的评论

#turn mod_rewrite engine on.
RewriteEngine On
#set the base for urls here to /
RewriteBase /

### if the is not a request for an existing file or directory
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d

### and the URI does not end with a /
RewriteCond %{REQUEST_URI} !(.*)/$

### redirect and add the slash. 
RewriteRule ^(.*)$ $1/ [L,R=301]

### if the is not a request for an existing file or directory
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d

# rewrite to index.php passing the URI as a path, QSA will preserve the existing query string
RewriteRule ^(.*)$ index.php?/$1 [L,QSA]

#2

I believe that if you change this:

我相信如果你改变这一点:

RewriteCond %{REQUEST_URI} !(.*)/$
RewriteRule ^(.*)$ $1/ [L,R=301]

to this:

RewriteCond %{REQUEST_URI} !^([^?]*)/($|\?)
RewriteRule ^([^?]*) $1/ [L,R=301]

then it should do what you want.

那么它应该做你想做的。

The changes I made are:

我所做的改变是:

In both rewrite-condition and -rule, I changed (.*) and ^(.*) to ^([^?]*), to ensure that, if there's a query-string, then it is not included in either regex. ([^…] means "any character that is not in …", so [^?] means "any character that is not a question mark".)
重写条件和规则,我改变了(. *)、^(. *)^(^ ? *),以确保,如果有一个查询字符串,它不包括在正则表达式。([^…]意味着“任何字符不在…”,所以[^ ?意思是“任何不是问号的人物”。
In the rewrite-condition, I changed $ to ($|\?), so as to match either end-of-URL or end-of-part-before-the-query-string.
在rewrite条件中，我将$更改为($|\?)，以便匹配url端点或查询字符串前的部分端点。
In the rewrite-rule, I dropped the $, since it was no longer needed.
在rewrite规则中，我删除了$，因为它不再需要了。

#1