php服务器搭建教程详解，PHP服务器搭建教程从入门到精通，一步步构建您的PHP环境

本教程详尽解析PHP服务器搭建过程，从基础入门到高级精通，逐步指导您构建和完善您的PHP运行环境。

随着互联网的快速发展，PHP作为一门强大的服务器端脚本语言，在Web开发领域扮演着举足轻重的角色，搭建PHP服务器是学习PHP的第一步，也是开发者必备的基本技能，本文将详细讲解如何搭建PHP服务器，从入门到精通，帮助您轻松掌握这一技能。

环境准备

在开始搭建PHP服务器之前，您需要准备以下环境：

1、操作系统：Windows、Linux、MacOS均可，本文以Linux为例。

2、编译器：gcc、g++等，用于编译PHP扩展。

3、服务器软件：Apache、Nginx等，用于提供Web服务。

4、PHP源码包：从官方网站下载PHP源码包。

5、PHP扩展：根据需求下载相应的PHP扩展。

搭建步骤

1、安装Apache服务器

以CentOS为例，执行以下命令安装Apache：

sudo yum install httpd

安装完成后，启动Apache服务：

sudo systemctl start httpd

设置Apache服务开机自启：

sudo systemctl enable httpd

2、安装PHP

以CentOS为例，执行以下命令安装PHP：

sudo yum install php

安装完成后，检查PHP版本：

php -v

3、配置Apache支持PHP

编辑Apache配置文件，通常位于/etc/httpd/conf/httpd.conf：

sudo vi /etc/httpd/conf/httpd.conf

找到以下配置行：

LoadModule php7_module modules/libphp7.so

取消注释并修改为：

LoadModule php7_module modules/libphp7.so

在配置文件中添加以下内容，以启用PHP：

<IfModule php7_module>
    AddType application/x-httpd-php .php
    AddType application/x-httpd-php-source .phps
    AddHandler application/x-httpd-php .php
    DirectoryIndex index.php index.html index.htm
</IfModule>

4、安装PHP扩展

根据需求下载相应的PHP扩展源码包，解压并编译安装，以下以安装PDO扩展为例：

下载PDO扩展源码包
wget http://pecl.php.net/get/PDO-1.10.6.tgz
tar -zxvf PDO-1.10.6.tgz
cd PDO-1.10.6
配置并编译PDO扩展
./configure --with-pdo
make
make install
修改PHP配置文件，添加PDO扩展
sudo vi /etc/httpd/conf.d/php.conf

在配置文件中添加以下内容：

extension=pdo.so
extension=pdo_mysql.so

5、配置PHP扩展

根据需要配置PHP扩展，以下以配置PDO扩展为例：

编辑/etc/php.ini文件，添加以下内容：

pdo.driver pdo_mysql
pdo.mysql.dsn = mysql:host=localhost;dbname=testdb
pdo.mysql.user = root
pdo.mysql.password = 123456
pdo.mysql.host = localhost
pdo.mysql.port = 3306
pdo.mysql.encryption = 0
pdo.mysql.stringescape = 1
pdo.mysql.timezone = +00:00
pdo.mysql.trace = 0
pdo.mysql.status = 0
pdo.mysql.debug = 0
pdo.mysql LONG READS = 1
pdo.mysql.blk_size = 8192
pdo.mysql.max_link_count = 256
pdo.mysql.max_statements = 256
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