Apache's rewrite rule learning

1. 1, rewrite rules introduction:
   The main function of Rewirte is to implement a URL jump, and its regular expression is based on the Perl language. Can be based on server-level
   (httpd.conf) and directory-level (. htaccess) methods. If you want to use the rewrite module, you must first install or add
   Load the rewrite module. There are two ways to install the rewrite module directly when compiling Apache, and the other is to compile
   Apache installs Apache in DSO mode and then uses source code and APXS to install the rewrite module. Based on server-level
   (httpd.conf) has two methods, one is to use rewriteengine on to httpd.conf the global
   Open rewrite function, the other is to use rewriteengine on in the local rewrite function, the following example
   Note that you must use Rewriteengine on in each virtualhost to open the rewrite function. Otherwise
   There is no rewriteengine on the VirtualHost and the rules in it will not take effect.
   Based on the directory-level (. htaccess), it is important to note that the FollowSymLinks property of this directory must be opened and
   The. htaccess to declare rewriteengine on.

   2. Description of character meaning:

   Rewrite logo

   R[=code] (force redirect) forcing external redirection

   G (force URL to is gone) forces the URL to gone and returns the 410HTTP status code.

   P (Force proxy) enforces the use of proxy forwarding.

   L (last rule) indicates that the current rule is the final rule, stopping the rewrite of the rule after parsing.

   N (next round) re-runs the rewrite process starting with the first rule.

   C (chained with next rule) is associated with the next law

   If the rule match is handled normally, the flag is invalid and if it does not match, all the associated rules below are skipped

   T=mime-type (Force MIME type) coercion MIME type

   NS (used only if no internal sub-request) is only used for internal sub-requests

   NC (no case) insensitive

   QSA (query string append) Append request string

   NE (no URI escaping of output) does not escape special characters in the output

   For example:

   rewriterule/foo/(. *)/bar?arg=p1\%3d$1 [R,ne] will correctly convert/foo/zoo to/bar?arg=p1=zed

   PT (pass through to next handler) passes to the next processing

   For example:

   Rewriterule ^/abc (. *)/def$1 [PT] # will be handed over to/def rule processing

   Alias/def/ghi

   S=num (skip next rule (s)) skips num rule

   E=var:val (Set environment variable) setting environment variables

2. Rewrite Server variables:

   HTTP headers:http_user_agent, Http_referer, Http_cookie, Http_host, http_accept

   Connection & Request:remote_addr, query_string

   Server Internals:document_root, Server_port, Server_protocol

   System Stuff:time_year, Time_mon, Time_day

1. 3. Actual operation:

   Example: Rewriteengine on

   Rewritecond%{http_user_agent} ^msie [Nc,or]

   Rewritecond%{http_user_agent} ^opera [NC]

   Rewriterule ^.*-[f,l] here "-" means no replacement, the browser for IE and opera visitors will be banned from access.

   Example:

   Rewriteengine on

   Rewritebase/test

   Rewritecond%{request_filename}.php-f

   Rewriterule ([^/]+) $/test/$1.php

   #for Example:/test/admin =/test/admin.php

   Rewriterule ([^/]+) \.html$/test/$1.php [L]

   #for Example:/test/admin.html =/test/admin.php

   Restrict a catalog to display only pictures

   < Ifmodule mod_rewrite.c>

   Rewriteengine on

   Rewritecond%{request_filename}!^.*\. (gif|jpg|jpeg|png|swf) $

   Rewriterule. *$-[f,l]

   </ifmodule>

   In httpd-vhosts.conf, the following is the wording:

   Rewriterule ^/world/([\d]+) _ ([a-z]+). html$/world/index.php?c=world&a=housedetail&houseid={$1}& HOUSETYPE={$2} [L]

   Rewriterule ^/pinggu/([a-z]+)/([0-9]+). html/pinggu/index.php?c=pinggu&a=detail&city=$1&newcode=$2 &rewrite=1 [Nc,ne]

   Rewriterule ^/jiaju/([a-z]+)/jc_c ([\d]+). html/jiaju/index.php?c=jiaju&a=buildlist&city=$1&cid=$2

   Rewriterule ^/esf_bs/([a-z]*) _? (\d*) _?b? (\d*)/?m? ([0-9,]*) x? (\d*) A? ([0-9,]*) c? (\d*) p? ([0-9,]*) d? (\d*)/$/esf/index.php?purpose=%b1%f0%cafb&city=$1&district=$2&comarea=$3&price=$4&orderby= $5&area=$6&tags=$7&buildclass=$8&equipment=$9&rewrite

   Rewriterule ^/world/([\d]+) _ ([a-z]+). html$/world/index.php?c=world&a=housedetail&houseid={$1}& HOUSETYPE={$2} [L]

   #住宅rewrite规则
   rewriterule^/zf/([a-z]*) _? (\d*) _? (\d*)/?p? (\d*) H? (\d*) m? (\d*) c? (\d*) ([a-z0-9]*)/$ $8&&purpose=&city=$1&district=$2&comarea=$3&price=$4&room=$5& rtype=$6&tags=$7 [C,NC]
   Rewriterule^s? (\d*) r? (\d*) O? (\d*) F? (\d*) d? (\d*) p?x? (\d*) && (. *)/zf/index.php?$7&housetype=$1&railway=$2&towards=$3&floor=$4&equipment= $5&orderby=$6&rewrite [QSA,L,NC]
   
   #别墅rewrite规则
   Rewriterule ^/zf_bs/([a-z]*) _? (\d*) _? (\d*)/?p? (\d*) T? (\d*) m? (\d*) s? (\d*) ([a-z0-9]*)/?$ $8&&purpose=%b1%f0%ca%fb&city=$1&district=$2&comarea=$3&price=$4& buildclass=$5&rtype=$6&housetype=$7 [C,NC]
   Rewriterule ^h? (\d*) O? (\d*) F? (\d*) d? (\d*) p?x? (\d*) && (. *)/zf/index.php?$6&room=$1&towards=$2&floor=$3&equipment=$4&orderby=$5 &rewrite [QSA,L,NC]
   
   #写字楼rewrite规则
   Rewriterule ^/zf_app_xzl/([a-z]*) _? (\d*) _? (\d*)/?p? (\d*) A? (\d*) T? (\d*) c? (\d*) r? (\d*)/? /zf/index.php?purpose=%d0%b4%d7%d6%c2%a5&app_type=app&city=$1&district=$2&comarea=$3&price =$4&area=$5&propertysubtype=$6&tags=$7&&railway=$8&rewrite [QSA,L]
   
   #写字楼rewrite规则
   Rewriterule ^/zf_xzl/([a-z]*) _? (\d*) _? (\d*)/?p? (\d*) A? (\d*) T? (\d*) c? (\d*) r? (\d*)/? /zf/index.php?purpose=%d0%b4%d7%d6%c2%a5&city=$1&district=$2&comarea=$3&price=$4&area=$5 &propertysubtype=$6&tags=$7&&railway=$8&rewrite [Qsa,l]
   
   #写字楼rewrite规则
   Rewriterule ^/zf_xzl/([a-z]*) _? (\d*) _? (\d*)/?p? (\d*) A? (\d*) T? (\d*) c? (\d*) r? (\d*)/? /zf/index.php?purpose=%d0%b4%d7%d6%c2%a5&city=$1&district=$2&comarea=$3&price=$4&area=$5 &propertysubtype=$6&tags=$7&&railway=$8&rewrite [Qsa,l]
   Rewriterule ^/zf/([a-z]+) _XM ([0-9]+]/$/zf/index.php?c=zf&a=index&city=$1&projcodes=$2&src= Xiaoqu&rewrite [L]

Rewrite rule learning for Apache