Url-rewrite-an issue that occurs when using Apache rewrite and PHP to implement a single entry

I want to use Apache rewrite to implement a single portal in PHP, redirect all requests to index.php, and then analyze $_server[' Request_uri '] to build the routing function.

At the time of use there is a problem, request other addresses, such as http://localhost/a/b/c can get results

Array (size=4)  0 = String ' (length=0)  1 = = String ' A ' (length=1)  2 = string ' B ' (length=1)  3 = = String ' C ' (length=1)

But if it's http://localhost/index, you'll be prompted with a 404 error, which is why.

Index.php, that's probably it.

 
VirtualHost configuration is like this
This rewrite rule was found on the Internet.
Documentroot/home/www
 
   Options followsymlinksallowoverride none#allowoverride 
 
   
    
  All Rewriteengine onrewritebase/#不显示index. Phprewritecond%{request_filename}!-drewritecond%{request_filename}!- Frewriterule ^ (. *) $ index.php/$1 [qsa,pt,l] #RewriteRule ^ (. *) $ index.php?$1 [qsa,l]
 
   
 
   Options Indexes followsymlinks multiviewsallowoverride none#allowoverride all Order allow,denyallow from Alldirectoryindex index.php index.html index.htm
                                                    
                                                                                                                                             
Reply content:
                                                                                  
I want to use Apache rewrite to implement a single portal in PHP, redirect all requests to index.php, and then analyze $_server[' Request_uri '] to build the routing function.
At the time of use there is a problem, request other addresses, such as http://localhost/a/b/c can get results
Array (size=4)  0 = String ' (length=0)  1 = = String ' A ' (length=1)  2 = string ' B ' (length=1)  3 = String ' C ' (length=1)
But if it's http://localhost/index, you'll be prompted with a 404 error, which is why.
Index.php, that's probably it.
  
VirtualHost configuration is like this
This rewrite rule was found on the Internet.
Documentroot/home/www
 
    Options followsymlinksallowoverride none#allowoverride 
 
    
     
  All Rewriteengine onrewritebase/#不显示index. Phprewritecond%{request_filename}!-drewritecond%{request_filename}!- Frewriterule ^ (. *) $ index.php/$1 [qsa,pt,l] #RewriteRule ^ (. *) $ index.php?$1 [qsa,l]
 
    
 
    Options Indexes followsymlinks multiviewsallowoverride none#allowoverride all Order allow,denyallow from Alldirectoryindex index.php index.html index.htm
                                                                
                                    
There's something wrong with your rules.
RewriteRule ^(.*)$ index.php/$1 [QSA,PT,L]The right thing to do is RewriteRule ^(.*)$ index.php?$1 [QSA,PT,L] . ?It's going to go back to the $1 index.php, and / tell Apache to find index.php/ the index file under the directory, which is naturally 404.
You can add the following configuration to httpd.conf, Debug mod_rewrite, by looking at the Rewrite.log file can know what the path through rewrite, and remove this configuration after debugging, otherwise there will be some performance security impact.
# output debug information to Rewrite.log
 
    
     
      rewritelog "/var/log/apache2/rewrite.log"    rewriteloglevel 3
 
    
Http://httpd.apache.org/docs/2.2/mod/...
In addition, rewrite rules do not necessarily write httpd.conf inside, use. htaccess better.
httpd.conf
Documentroot/home/www
 
        Options followsymlinks    allowoverride None    #AllowOverride 
 All 
        Options Indexes followsymlinks multiviews    allowoverride None    #AllowOverride all     Order Allow,deny allow from all    directoryindex index.php index.html index.htm
/home/www/.htaccess
 
    
     
          Rewriteengine on        #不显示index. PHP        rewritebase/        rewritecond%{request_filename}!-d        Rewritecond%{ Request_filename}!-f                rewriterule ^ (. *) $ index.php?$1 [qsa,pt,l]
 
    
                                        
                                    
Rewritecond%{script_filename}!-frewritecond%{script_filename}!-drewriterule ^ (. *) $ index.php/$1
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