How to implement pseudo-static in PHP
How to implement pseudo-static in PHP
Mod_rewrite is a very powerful feature of Apache that can implement pseudo-static pages. Let me tell you more about how it's used.
1. Detect if Apache supports Mod_rewrite
Using PHP's Phpinfo () function to view the environment configuration, through Ctrl+f find to "Loaded Modules", which lists all the Apache2handler has been opened module, if it includes "mod_rewrite", it is already supported, You no longer need to continue setup.
If "Mod_rewrite" is not turned on, open the directory under your Apache installation directory "/apache/conf/" under the httpd.conf file, through ctrl+f find to "LoadModule Rewrite_module", the previous " # "number to delete.
If not found, go to the "LoadModule" area, add "LoadModule Rewrite_module, modules/mod_rewrite.so" (required exclusive row) in the last line, and then restart the Apache server.
2. Let Apache server support. htaccess
How do I get my local Apache server to support the ". htaccess"? In fact, simply modify the Apache httpd.conf settings to allow Apache support. htaccess. Open a. httpd.conf file (where?) Conf directory in the Apache directory),
When opened with a text editor, find
Options FollowSymLinks
AllowOverride None
Switch
Options FollowSymLinks
AllowOverride All
You can do it.
3. Create a. htaccess file
There are 1 easiest ways to build. htaccess files:
Open with Notepad, click File – Save As, enter ". htaccess" in the File name window, notice the whole green section,
That is, include the quotation marks, and then click Save on the line.
4.rewrite Rule Learning
After we create a new. htaccess file, we write the following in it:
Rewriteengine on #rewriteengine为重写引擎开关on为开启off为关闭
Rewriterule ([0-9]{1,}) $index. php?id=$1
Let me explain. Rewriterule:rewriterule is a rewrite rule that supports regular expressions, above ([0-9]{1,}) refers to the number of
The word composition, $ is the end of the flag, the description is ending with a number!
OK, now we can implement pseudo-static page, write down the following rules:
Rewriteengine on
Rewriterule ([A-za-z]{1,})-([0-9]{1,}). html$index.php?action=$1&id=$2
([A-za-z]{1,})-([0-9]{1,}). html$ is the rule, and index.php?action=$1&id=$2 is the format to be replaced, representing the first
A pair of parentheses matches the value, which is the second one, so to speak!!
We write a PHP script for processing:
index.php
PHP code
Echo ' Your action is: '. $_get[' action '];
Echo '
’;
Echo ' Your ID is: '. $_get[' id '];
?>
OK, now we're typing in the browser:
Localhost/page-18.html
The output is:
Your action is: page
Your ID is: 18
Original address: http://www.software8.co/wzjs/PHPshili/896.html