Zend framework 关于此htaccess文件的四个具体问题

1）在这些之前的重写规则之前，我们不需要一个条件吗？

#+FollowSymLinks must be enabled for any rules to work, this is a security 
#requirement of the rewrite engine. Normally it's enabled in the root and you 
#shouldn't have to add it, but it doesn't hurt to do so.
Options +FollowSymlinks
#Apache scans all incoming URL requests, checks for matches in our .htaccess file 
#and rewrites those matching URLs to whatever we specify.
#to enable runtime rewriting engine
RewriteEngine On

#this tells mod_rewrite to leave the URL unchanged (the dash part -) and quit 
#other rewwrite processing rules if the requested segment has one of those 
#prefixes (that's what we asking when we use the ^ sign), on the list. If the 
#prefix is in the list, all subsequent Rewrite Rules are skipped.
#So to avoid some files OR directories to be redirected we use:
RewriteRule ^(somefile|somedir|someotherfile) – [L]

#this will allow direct linkage to this extensions, regardless the case sensitive.
RewriteCond %{REQUEST_FILENAME} !\.(js|ico|zip|rar|mov|mpeg4|mp4|gif|jpg|png|css|doc|pdf|docx|wmv|mpeg|avi|mpg|flv|ppt|pptx|txt)$ - [NC]

#if the request uri has not public...
RewriteCond %{REQUEST_URI} !^/public/.*$
#rewrite to public something...
RewriteRule ^(.*)$ /public/$1

2）此处[NC]标志是否会处理所有案例变化？

#+FollowSymLinks must be enabled for any rules to work, this is a security 
#requirement of the rewrite engine. Normally it's enabled in the root and you 
#shouldn't have to add it, but it doesn't hurt to do so.
Options +FollowSymlinks
#Apache scans all incoming URL requests, checks for matches in our .htaccess file 
#and rewrites those matching URLs to whatever we specify.
#to enable runtime rewriting engine
RewriteEngine On

#this tells mod_rewrite to leave the URL unchanged (the dash part -) and quit 
#other rewwrite processing rules if the requested segment has one of those 
#prefixes (that's what we asking when we use the ^ sign), on the list. If the 
#prefix is in the list, all subsequent Rewrite Rules are skipped.
#So to avoid some files OR directories to be redirected we use:
RewriteRule ^(somefile|somedir|someotherfile) – [L]

#this will allow direct linkage to this extensions, regardless the case sensitive.
RewriteCond %{REQUEST_FILENAME} !\.(js|ico|zip|rar|mov|mpeg4|mp4|gif|jpg|png|css|doc|pdf|docx|wmv|mpeg|avi|mpg|flv|ppt|pptx|txt)$ - [NC]

#if the request uri has not public...
RewriteCond %{REQUEST_URI} !^/public/.*$
#rewrite to public something...
RewriteRule ^(.*)$ /public/$1

3）为什么我们的规则中有$1而没有/public/index.php？

#+FollowSymLinks must be enabled for any rules to work, this is a security 
#requirement of the rewrite engine. Normally it's enabled in the root and you 
#shouldn't have to add it, but it doesn't hurt to do so.
Options +FollowSymlinks
#Apache scans all incoming URL requests, checks for matches in our .htaccess file 
#and rewrites those matching URLs to whatever we specify.
#to enable runtime rewriting engine
RewriteEngine On

#this tells mod_rewrite to leave the URL unchanged (the dash part -) and quit 
#other rewwrite processing rules if the requested segment has one of those 
#prefixes (that's what we asking when we use the ^ sign), on the list. If the 
#prefix is in the list, all subsequent Rewrite Rules are skipped.
#So to avoid some files OR directories to be redirected we use:
RewriteRule ^(somefile|somedir|someotherfile) – [L]

#this will allow direct linkage to this extensions, regardless the case sensitive.
RewriteCond %{REQUEST_FILENAME} !\.(js|ico|zip|rar|mov|mpeg4|mp4|gif|jpg|png|css|doc|pdf|docx|wmv|mpeg|avi|mpg|flv|ppt|pptx|txt)$ - [NC]

#if the request uri has not public...
RewriteCond %{REQUEST_URI} !^/public/.*$
#rewrite to public something...
RewriteRule ^(.*)$ /public/$1

4）由于这是最后一条规则，我们可以删除L标志吗？

#+FollowSymLinks must be enabled for any rules to work, this is a security 
#requirement of the rewrite engine. Normally it's enabled in the root and you 
#shouldn't have to add it, but it doesn't hurt to do so.
Options +FollowSymlinks
#Apache scans all incoming URL requests, checks for matches in our .htaccess file 
#and rewrites those matching URLs to whatever we specify.
#to enable runtime rewriting engine
RewriteEngine On

#this tells mod_rewrite to leave the URL unchanged (the dash part -) and quit 
#other rewwrite processing rules if the requested segment has one of those 
#prefixes (that's what we asking when we use the ^ sign), on the list. If the 
#prefix is in the list, all subsequent Rewrite Rules are skipped.
#So to avoid some files OR directories to be redirected we use:
RewriteRule ^(somefile|somedir|someotherfile) – [L]

#this will allow direct linkage to this extensions, regardless the case sensitive.
RewriteCond %{REQUEST_FILENAME} !\.(js|ico|zip|rar|mov|mpeg4|mp4|gif|jpg|png|css|doc|pdf|docx|wmv|mpeg|avi|mpg|flv|ppt|pptx|txt)$ - [NC]

#if the request uri has not public...
RewriteCond %{REQUEST_URI} !^/public/.*$
#rewrite to public something...
RewriteRule ^(.*)$ /public/$1

不，任何以

somefile

、

somedir

或

someotherfile

开头的文件都不会被重写（

-

）<代码>[L]确保不会处理进一步的规则（包括此规则）

对

因为

RewriteCond

也可以匹配

/public/otherthing

，而不仅仅是

/public/index.php

不，如果没有

[L]

，将发生无限循环，因为重写的URL

/public/index.php

匹配

`^public.*$

---

对于问题1、2和4，回答“是”或“否”即可：我能问一下你的意见吗？HTAccess文件有一些我需要考虑的严重问题吗？或者是否有任何我可能不知道的标准方法来完成上述工作？提前非常感谢。将

[L]

添加到关于静态文件的规则中，这些URL不必重写<代码>重写规则模式-只是表示“保留当前URL，寻找更多规则”。附加了

[L]

，表示“保留当前URL，不搜索进一步重写”。