实施.htaccess后，我的网站加载了两次，为什么？ [英] After implementing .htaccess my sites load twice, why?

问题描述

在实现.htaccess文件后，使我的网站的单个页面可以通过简单的 / folder / 链接访问，某些（如果不是全部）页面将加载两次。

After implementing an .htaccess-file in order to make the single pages of my website accessible with simple /folder/ links, certain (if not all) pages load twice.

每当我访问该页面时，当计数器计算出我网站上某个特定内容的点击次数时，我便注意到了这一点。

I noticed this when a counter that counts the number of clicks a certain content on my site gets, incremented twice, whenever I visited the page.

这仅是在创建.htaccess文件之后发生的。

This only happened after I created the .htaccess-file.

这是一个普遍的问题还是我唯一遇到此问题？

Is this a common problem or am I the only one experiencing this? What is there to be done in order to prevent this?

除了某些重写条件外，.htaccess文件中没有任何内容...

Besides some rewrite conditions, there's nothing in my .htaccess-file ...

AddDefaultCharset UTF-8

RewriteEngine on

#remove PHPSESSID 
RewriteCond %{QUERY_STRING} PHPSESSID=.*$ 
RewriteRule .* %{REQUEST_URI}? [R=301,L]

#content
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule /?(content)/([0-9]+)/(.+)$ index.php?nav=single&ID=$2 [QSA,L]

#comments
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule /?(comments)/([0-9]+)/([0-9]+)$ index.php?nav=comments&ID=$2&catID=$3 [QSA,L]

#normal pages
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule /?([A-Za-z0-9_-]+)$ index.php?nav=$1 [QSA,L]


# compress text, html, javascript, css, xml:
AddOutputFilterByType DEFLATE text/plain
AddOutputFilterByType DEFLATE text/html
AddOutputFilterByType DEFLATE text/xml
AddOutputFilterByType DEFLATE text/css
AddOutputFilterByType DEFLATE application/xml
AddOutputFilterByType DEFLATE application/xhtml+xml
AddOutputFilterByType DEFLATE application/rss+xml
AddOutputFilterByType DEFLATE application/javascript
AddOutputFilterByType DEFLATE application/x-javascript

推荐答案

在重定向之前，计数器会增加，可能有多种原因。原因之一是对外部资源使用绝对路径。它们也会被重写，并可能导致问题。

The counter is incremented before the redirect, could be a variety of reasons. One reason is using absolute paths for external resources. They will be rewritten too, and potentially cause problems.

这里有个主意：

在< head>模板的标签：

add this in between the < head> tags of the template:

<base href="/">

如果这不起作用，请尝试将计数器功能移至输出之前的最后几行缓冲区将被清除。

If that doesn't work, try moving the counter function to the very last few lines before the output buffer would be cleared.

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