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Apache:如何利用.htaccess文件对PHP网站或文件进行伪静态处理

Jun 23, 2016 pm 01:46 PM

来源:http://www.ido321.com/1123.html

今天get了一招:利用.htaccess文件对PHP网站或文件进行伪静态处理。

一、检查服务器是否支持伪静态处理:

必须要空间支持 Rewrite 以及对站点目录中有 .htaccess 的文件解析,才有效.找到apache安装目录下的httpd.cof文件,去掉LoadModule rewrite_module modules/mod_rewrite.so前面的#(大概在154行,我的默认是开启)

二、在httpd.cof中查找以下部分:

<directory></directory>   Options FollowSymLinks   AllowOverride None
Copy after login

 

改为:

<directory></directory>   Options FollowSymLinks   AllowOverride All
Copy after login

 

如果没有,手动添加。(PS:LZ试过,在最近的新版本的Apache上即使没有这个,.htaccess照样生效。但是不同服务器及版本的原因,建议加上

三、重启apache服务器,添加.htaccess文件

建立.htaccess文件的方式:

1、保存文件的时候将文档保存成名为“***.txt”,再将其上传到服务器上,之后直接使用FTP软件来重命名为“.htaccess”。(适合windows)

2、保存文件的时候选择文件?>另存为,保存类型选所有文件,然后文件名输入.htaccess 。(适合windows)

3、直接在你的Unix或Linux虚拟主机上建立。

4、先用记事本编写好,随便保存为一个什么文件名,然后打开“命令提示符”(CMD),然后再用重命名命令(rename),例如:rename c:\htaccess.txt  .htaccess

请注意: .htaccess必须,保存为ANSI 格式,以ASCII模式上传,最好将其权限设置为644。

     一般我们将.htaccess文件放置在网站的根目录,控制所在目录及所有子目录,当然也可以放在网站的任何一个子目录下,但如果放置在子目录中,子目录中的指令会覆盖更高级目录或者主服务器配置文件中的指令。

在博客收录集(http://www.ido321.com/1112.html)为例,本地.htaccess文件如下:

#rewriteengine为重写引擎开关on为开启off为关闭RewriteEngine On RewriteRule ^index\.html$ index.phpRewriteRule ^webmore\.html$ webmore.php
Copy after login

   以index.html代替index.php    webmore.html代替webmore.php。

   .htaccess支持正则表达式,例如:

  原始 news/detail.php?id=2  伪静态  news/detail_2.html

RewriteRule ^news/detail_([0-9]{1,})\.html$ news/detail.php?id=$1


下一篇:杂谈:HTML 5页面可视性API

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