安装多个php,安装多个微信

本文目录一览：

• 1、如何在本地搭建多个PHP环境
• 2、Centos 7 安装多版本 php
• 3、windows服务器里可以安装多版本php吗
• 4、一台机器可以装两个PHP么，版本不同
• 5、如何在linux下安装多个不同版本的PHP

如何在本地搭建多个PHP环境

1.

比较简单的就是一件安装包了，有

WampServer

、PhpStudy等

2.

搭建一个php环境就够了，多个是几个意思，完全没必要，即使你搭建了多个，到时启动时，服务器、数据库启动不了，因为端口被占用，除非修改端口，不然本地也只能启动一个php环境

Centos 7 安装多版本 php

php各版本地址：

其中：

–prefix 安装目录可以不和我一样，可换成自己的安装目录

–with-config-file-path 存放php.ini的位置

查看更多配置信息：

或者在官网查看

如果安装了多个版本的php可以临时改变php的命令行：

安装完毕

windows服务器里可以安装多版本php吗

可以安装多各版本的PHP。 需要注意的：在同一IIS服务器上同时安装多个版本的PHP，必须按照php.net文档IIS 5.1和IIS 6.0及IIS 7.0和更高版本中描述的步骤手动安装。不要使用PHP的Windows安装程序，因为它不支持并行安装。 华普在线小李为你解答

一台机器可以装两个PHP么，版本不同

可以的，只要你会配置，可以装N个，也可以多个不同PHP版本同时运行，

如果你自己不会配置，建议使用PHPWAMP8.1.8.8绿色集成环境。

支持自定义，官方提供700个php版本随你切换，一键切换很方便，多个php版本可以共存，能同时运行多个不同PHP版本，而且还能实现apache、iis等服务器共存去除非80端口。

如何在linux下安装多个不同版本的PHP

Linux (测试环境 Ubuntu 12.04 Server X86_64)

1. 安装编译工具及所需类库

$ sudo apt-get install build-essential gcc g++ autoconf libjpeg62 libjpeg62-dev libpng12-0 libpng12-dev libfreetype6 libfreetype6-dev libxml2 libxml2-dev zlib1g zlib1g-dev bzip2 libbz2-dev openssl libssl-dev curl libcurl4-openssl-dev libpcre3 libpcre3-dev libevent-1.4-2 libevent-dev libmcrypt4 libmcrypt-dev mcrypt libltdl-dev libldap2-dev libsasl2-dev libmhash-dev libc-client2007e libc-client2007e-dev

2. 安装MySQL

$ sudo apt-get install mysql-server libmysqlclient-dev

3. 安装PHP

Linux下多版本PHP共存需要自己手工编译安装。

下载PHP源文件到/opt/src目录

$ mkdir /opt/src

$ cd /opt/src

$ wget -O php-5.2.17.tar.bz2

$ wget -O php-5.3.28.tar.bz2

$ wget -O php-5.4.29.tar.bz2

$ wget -O php-5.5.14.tar.bz2

创建PHP各版本安装目录

$ mkdir -p /opt/php/{5217,5328,5429,5514}

安装PHP 5.2.17

$ cd /opt/src

$ tar -xvjf php-5.2.17.tar.bz2

$ cd php-5.2.17

$ sudo ln -s /usr/lib/x86_64-linux-gnu/libjpeg.so /usr/lib/libjpeg.so

$ sudo ln -s /usr/lib/x86_64-linux-gnu/libpng.so /usr/lib/libpng.so

$ sudo ln -s /usr/lib/x86_64-linux-gnu/libkrb5.so /usr/lib/libkrb5.so

$ wget -O debian_patches_disable_SSLv2_for_openssl_1_0_0.patch “;patch=debian_patches…”

$ patch -p1 debian_patches_disable_SSLv2_for_openssl_1_0_0.patch

$ ./configure –prefix=/opt/php/5217 –with-config-file-scan-dir=/opt/php/5217/etc/php.d –with-mysql –with-pdo-mysql –with-mysqli –with-iconv-dir –with-freetype-dir –with-jpeg-dir –with-png-dir –with-zlib –with-libxml-dir=/usr –enable-xml –enable-discard-path –enable-safe-mode –enable-bcmath –enable-shmop –enable-sysvsem –enable-inline-optimization –with-curl –with-curlwrappers –enable-mbregex –enable-fastcgi –enable-force-cgi-redirect –enable-mbstring –with-mcrypt –with-gd –enable-gd-native-ttf –with-openssl –with-mhash –enable-pcntl –enable-sockets –with-xmlrpc –enable-zip –enable-soap –enable-ftp –disable-debug –disable-ipv6 –disable-short-tags –enable-calendar –with-mime-magic –with-imap –with-imap-ssl –with-kerberos

$ make

$ sudo make install

$ cp php.ini-recommended /opt/php/5217/lib/php.ini

安装PHP 5.3.28

$ cd /opt/src

$ tar -xvjf php-5.3.28.tar.bz2

$ cd php-5.3.28

$ ./configure –prefix=/opt/php/5328 –with-config-file-scan-dir=/opt/php/5328/etc/php.d –with-mysql –with-pdo-mysql –with-mysqli –with-iconv-dir –with-freetype-dir –with-jpeg-dir –with-png-dir –with-zlib –with-libxml-dir=/usr –enable-xml –enable-safe-mode –enable-bcmath –enable-shmop –enable-sysvsem –enable-inline-optimization –with-curl –with-curlwrappers –enable-mbregex –enable-mbstring –with-mcrypt –with-gd –enable-gd-native-ttf –with-openssl –with-mhash –enable-pcntl –enable-sockets –with-xmlrpc –enable-zip –enable-soap –enable-ftp –disable-debug –disable-ipv6 –disable-short-tags –enable-calendar –with-imap –with-imap-ssl –with-kerberos

$ make

$ sudo make install

$ cp php.ini-development /opt/php/5328/lib/php.ini

安装PHP 5.4.29

$ cd /opt/src

$ tar -xvjf php-5.4.29.tar.bz2

$ cd php-5.4.29

$ ./configure –prefix=/opt/php/5429 –with-config-file-scan-dir=/opt/php/5429/etc/php.d –with-mysql –with-pdo-mysql –with-mysqli –with-iconv-dir –with-freetype-dir –with-jpeg-dir –with-png-dir –with-zlib –with-libxml-dir=/usr –enable-xml –enable-bcmath –enable-shmop –enable-sysvsem –enable-inline-optimization –with-curl –with-curlwrappers –enable-mbregex –enable-mbstring –with-mcrypt –with-gd –enable-gd-native-ttf –with-openssl –with-mhash –enable-pcntl –enable-sockets –with-xmlrpc –enable-zip –enable-soap –enable-ftp –disable-debug –disable-ipv6 –disable-short-tags –enable-calendar –with-imap –with-imap-ssl –with-kerberos

$ make

$ sudo make install

$ cp php.ini-development /opt/php/5429/lib/php.ini

安装PHP 5.5.14

$ cd /opt/src

$ tar -xvjf php-5.5.14.tar.bz2

$ cd php-5.5.14

$ ./configure –prefix=/opt/php/5514 –with-config-file-scan-dir=/opt/php/5514/etc/php.d –with-mysql –with-pdo-mysql –with-mysqli –with-iconv-dir –with-freetype-dir –with-jpeg-dir –with-png-dir –with-zlib –with-libxml-dir=/usr –enable-xml –enable-bcmath –enable-shmop –enable-sysvsem –enable-inline-optimization –with-curl –enable-mbregex –enable-mbstring –with-mcrypt –with-gd –enable-gd-native-ttf –with-openssl –with-mhash –enable-pcntl –enable-sockets –with-xmlrpc –enable-zip –enable-soap –enable-ftp –disable-debug –disable-ipv6 –disable-short-tags –enable-calendar –with-imap –with-imap-ssl –with-kerberos

$ make

$ sudo make install

$ cp php.ini-development /opt/php/5514/lib/php.ini

4. 安装Apache

$ sudo apt-get install apache2

启用相应模块

$ a2enmod headers

$ a2enmod expires

$ a2enmod actions

$ a2enmod rewrite

5. 配置Apache

$ sudo vi /etc/apache2/httpd.conf

追加如下脚本映射和虚拟主机配置，原理同Windows的配置说明。

ServerName localhost

AddType application/x-httpd-php .php

ScriptAlias /php-5217/ “/opt/php/5217/bin/”

ScriptAlias /php-5328/ “/opt/php/5328/bin/”

ScriptAlias /php-5429/ “/opt/php/5429/bin/”

ScriptAlias /php-5514/ “/opt/php/5514/bin/”

Directory /var/www/sites

Options Indexes FollowSymLinks Includes ExecCGI

DirectoryIndex index.php index.html

AllowOverride All

Order allow,deny

Allow from all

/Directory

Directory /var/www/sites/5217

Action application/x-httpd-php “/php-5217/php-cgi”

/Directory

Directory /var/www/sites/5328

Action application/x-httpd-php “/php-5328/php-cgi”

/Directory

Directory /var/www/sites/5429

Action application/x-httpd-php “/php-5429/php-cgi”

/Directory

Directory /var/www/sites/5514

Action application/x-httpd-php “/php-5514/php-cgi”

/Directory

# Virtualhosts

VirtualHost *:80

ServerAdmin webmaster@php5217.local

DocumentRoot “/var/www/sites/5217/test.local”

ServerName php5217.local

ErrorLog “/var/log/apache2/php5217.local-error.log”

CustomLog “/var/log/apache2/php5217.local-access.log” common

/VirtualHost

VirtualHost *:80

ServerAdmin webmaster@php5328.local

DocumentRoot “/var/www/sites/5328/test.local”

ServerName php5328.local

ErrorLog “/var/log/apache2/php5328.local-error.log”

CustomLog “/var/log/apache2/php5328.local-access.log” common

/VirtualHost

VirtualHost *:80

ServerAdmin webmaster@php5429.local

DocumentRoot “/var/www/sites/5429/test.local”

ServerName php5429.local

ErrorLog “/var/log/apache2/php5429.local-error.log”

CustomLog “/var/log/apache2/php5429.local-access.log” common

/VirtualHost

VirtualHost *:80

ServerAdmin webmaster@php5514.local

DocumentRoot “/var/www/sites/5514/test.local”

ServerName php5514.local

ErrorLog “/var/log/apache2/php5514.local-error.log”

CustomLog “/var/log/apache2/php5514.local-access.log” common

/VirtualHost

保存配置后，创建各站点的DocumentRoot目录，再往每个目录放置一个phpinfo的测试文件，完成后重启Apache服务器并在本地hosts文件加入域名解析，现在就可以访问各站点来测试多版本PHP共存了。

好了，基本的多版本PHP共存解决方案已经完成，如果还需要添加其他的PHP类库支持，后续自己再调用对应php目录下的pecl, php_config等脚本编译安装就可以了。