MAC OSX 10.10 下安装PHP环境

Apache和PHP已经在系统里面预装好了，只要你开启即可使用。这篇文章给大家介绍如何开启并设置好PHP开发环境。

1.开启默认Apache服务

打开终端命令行，输入如下命令就会开启Apache了.然后输入top命令查看进程是否含有http。

sudo apachectl start

2.修改Apache配置文件

在Finder右键点击“前往文件夹”后输入“/etc/apache2/ ”然后打开httpd.conf。我们要修改开启PHP组件和虚拟目录。

去掉在168、169行的#号

LoadModule rewrite_module libexec/apache2/mod_rewrite.so
LoadModule php5_module libexec/apache2/libphp5.so

211行前面加上#号

    #Require all denied

修改默认目录

DocumentRoot "/Users/wise/site/default"
<Directory "/Users/wise/site/default">
    #
    # Possible values for the Options directive are "None", "All",
    # or any combination of:
    #   Indexes Includes FollowSymLinks SymLinksifOwnerMatch ExecCGI MultiViews
    #
    # Note that "MultiViews" must be named *explicitly* --- "Options All"
    # doesn't give it to you.
    #
    # The Options directive is both complicated and important.  Please see
    # http://httpd.apache.org/docs/2.4/mod/core.html#options
    # for more information.
    #
    Options FollowSymLinks Multiviews
    MultiviewsMatch Any

    #
    # AllowOverride controls what directives may be placed in .htaccess files.
    # It can be "All", "None", or any combination of the keywords:
    #   AllowOverride FileInfo AuthConfig Limit
    #
    AllowOverride All

    #
    # Controls who can get stuff from this server.
    #
    Require all granted
</Directory>

虚拟目录,修改文件/etc/apache2/extra/httpd-vhosts.conf

#默认目录
<VirtualHost *:80>
    DocumentRoot "/Users/wise/site/default"
    ServerName default
</VirtualHost>
#工具
<VirtualHost *:80>
    DocumentRoot "/Users/wise/site/db"
    ServerName db
</VirtualHost>

#个人项目
<VirtualHost *:80>
    DocumentRoot "/Users/wise/site/jinzhe"
    ServerName jinzhe
    <Directory "/Users/wise/site/jinzhe">
        Options FollowSymLinks
        AllowOverride All
        Require all granted
    </Directory>
</VirtualHost>

<VirtualHost *:80>
    DocumentRoot "/Users/wise/site/yckit"
    ServerName yckit
    <Directory "/Users/wise/site/yckit">
        Options FollowSymLinks
        AllowOverride All
        Require all granted
    </Directory>
</VirtualHost>

<VirtualHost *:80>
    DocumentRoot "/Users/wise/site/dmku"
    ServerName dmku
    <Directory "/Users/wise/site/dmku">
        Options FollowSymLinks
        AllowOverride All
        Require all granted
    </Directory>
</VirtualHost>

#私人项目

<VirtualHost *:80>
    DocumentRoot "/Users/wise/site/sms"
    ServerName sms
</VirtualHost>

<VirtualHost *:80>
    DocumentRoot "/Users/wise/site/icrobot"
    ServerName icrobot
    <Directory "/Users/wise/site/icrobot">
        Options FollowSymLinks
        AllowOverride All
        Require all granted
    </Directory>
</VirtualHost>

<VirtualHost *:80>
    DocumentRoot "/Users/wise/site/lbdlq"
    ServerName lbdlq
    <Directory "/Users/wise/site/lbdlq">
        Options FollowSymLinks
        AllowOverride All
        Require all granted
    </Directory>
</VirtualHost>

<VirtualHost *:80>
    DocumentRoot "/Users/wise/site/baidu"
    ServerName baidu
    <Directory "/Users/wise/site/baidut">
        Options FollowSymLinks
        AllowOverride All
        Require all granted
    </Directory>
</VirtualHost>

#公司项目

<VirtualHost *:80>
    DocumentRoot "/Users/wise/site/fishernuts"
    ServerName fishernuts
    <Directory "/Users/wise/site/fishernuts">
        Options FollowSymLinks
        AllowOverride All
        Require all granted
    </Directory>
</VirtualHost>

3.修改HOSTS文件

在Finder右键点击“前往文件夹”后输入“/etc ”然后打开hosts。

#工具
127.0.0.1 db
#个人项目
127.0.0.1 jinzhe
127.0.0.1 dmku
127.0.0.1 yckit
127.0.0.1 yckit.api
#私单项目
127.0.0.1 sms
127.0.0.1 icrobot
127.0.0.1 lbdlq
127.0.0.1 baidu
127.0.0.1 jcm
#公司项目
127.0.0.1 fishernuts

4.安装MYSQL

到官网下载：http://dev.mysql.com/downloads/mysql/ 选DMG格式的就好了。他会帮你一键安装好。

复制出一份。php.ini

 cp /etc/php.ini.default /etc/php.ini

创建mysql socket(不设置这个无法连接phpmyadmin)

sudo mkdir /var/mysql 
sudo ln -s /tmp/mysql.sock /var/mysql/mysql.sock 

然后修改php.ini中的内容（原因是连接时候php默认去找/var/mysql/mysql.sock了，但是MAC版本的MYSQL改动了文件的位置，放在/tmp下了。）

mysql.default_socket = /tmp/mysql.sock

设置别名和密码

alias mysql='/usr/local/mysql/bin/mysql'
alias mysqladmin='/usr/local/mysql/bin/mysqladmin'
mysqladmin -u root password "123456"