Apache+PHP+MySQL建立数据库驱动的动态网站_PHP
Apache
Apache是目前应用最广的Web服务器,PHP是一种类似ASP的易学的脚本语言,而且性能和功能都比ASP要强,而MySQL又是一个Linux上应用最多的数据库系统,特别是用于网站建设,这3个软件均是自由软件,是架设数据库驱动的动态网站的最佳排档。
一、所需软件:
Apache apache_1.3.12.tar.tgz (apache源代码包)
PHP php-3.0.13.tar.gz (PHP3源代码包)
MySQL MySQL-3.23.24-1.sparch64.rpm (MySQL服务器)
MySQL-client-3.23.24-1.sparch64.rpm (MySQL客户实用程序)
MySQL-devel-3.23.24-1.sparch64.rpm (MySQL包含文件和库)
MySQL-shared-3.23.24-1.sparch64.rpm (客户程序共享库)
二、安装MySQL
首先检查你的系统是否已经安装了MySQL:
rpm -q MySQL
rpm -q MySQL-client
rpm -q MySQL-devel
rpm -q MySQL-shared
如果你的版本比3.23.24旧,而且你想升级MySQL到3.23.24版本,先用rpm -e删除所有的MySQL包,并:
rpm -i MySQL-3.23.24-1.sparch64.rpm
rpm -i MySQL-client-3.23.24-1.sparch64.rpm
rpm -i MySQL-devel-3.23.24-1.sparch64.rpm
rpm -i MySQL-shared-3.23.24-1.sparch64.rpm
安装MySQL服务器时,安装程序会提示你设置root口令,有关MySQL的安装后期设置,请参阅。
上述安装将MySQL执行文件放在"/usr/bin"目录下,包含文件放在"/usr/include/mysql"目录下,库文件放在"/usr/lib/mysql"目录下。
三、解压缩apache和php并编译和安装
如上所述下载apache和php源代码软件包,加入下载的文件放在目录"/apps"下,进入"/apps"目录,用ls检查你有这两个文件:
apache_1.3.12.tar.gz
php-3.0.13.tar.gz
1、解压缩apache并配置
用下列命令解压缩apache_1.3.12.tar.gz
tar zxvf apache_1.3.12.tar.gz
它讲解压缩的文件放在apache_1.3.12目录下。然后配置apache
cd apache_1.3.12 ( 进入apache源代码树的目录)
./configure --prefix=/www (假如你想安装apache最终安装在目录"/www"下)
2、解压缩php3并配置和编译
cd .. (回到上级目录)
tar zxvf php-3.0.13.tar.gz (解压缩到目录"php-3.0.13")
cd php-3.0.13 (进入php3的源代码目录)
./configure --with-mysql=/usr --with-apache=../apache_1.3.12
make
make install
3、编译和安装apache
cd ..
./configure --prefix=/www --activate-module=src/module/php3/libphp3.a
make
make install (将apache安装到"/www"目录下)
上述这种方法是将php编译进了apache目标代码,所以其效率和性能上要比DSO方式略好。将php作为apache
的一个模块的方法,见后面的介绍。
4、配置apache
cd /www (到apache主目录)
cd conf (进入配置文件目录)
编辑"httpf.conf"文件,将"AddType application/x-httpd-php3 .php3"一行的注释去掉,这样对于
以".php3"为后最后缀的文件将作为php脚本文件处理。
5、启动apache
关掉正在运行的httpd(有时在系统启动时启动的),重新启动新的httpd:
cd /www/bin
./apachectl start
用ps aux命令检查httpd已经正确启动。
6、测试
运行startx ,然后运行 netscape
在地址栏输入:http://localhost
如果你能看到页面显示,说明你已正确设置和启动了httpd。
7、测试php
cd /www/htdocs (进入默认网页存放目录)
创建一个ex.php3文件,内容如下:
$myvar="Hello,World!";
echo $myvar;
phpinfo();
?>
运行下列命令,检查输出是否是"Hello,World"和当前php的设置:
在netscape 的地址栏输入:http://localhost/ex.php3
如果是,说明你的apache已经可以处理php脚本文件了。恭喜你!

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