Mac配置PHP环境
前言
Mac OSX 内置了Apache和PHP,这样使用起来非常方便。本文以笔者Mac OSX 10.11.2为例,主要内容包括:
- 配置环境
- 启动Apache
- 运行PHP
- 重启Apache
配置环境
- 打开“系统设置偏好(System Preferences)”
- “共享(Sharing)”
- “互联网共享(Web Sharing)勾上
在终端中运行:
sudovi /etc/apache2/httpd.conf
打开Apache的配置文件,找到
#LoadModule php5_module libexec/apache2/libphp5.so
把前面的#号去掉,保存(在命令行输入:w)并退出vi(在命令行输入:q)。
运行以下命令来配置PHP功能:
// 复制一份sudocp /etc/php.ini.default /etc/php.ini // 然后编辑vi /etc/php.ini
我们可以设置文件上传大小限制等,如下是其中的一小部分:
81 ; Whether toallowHTTP fileuploads.782 ;http://php.net/file-uploads783 file_uploads = On784785 ; Temporary directoryforHTTP uploadedfiles (willusesystemdefault if not786 ; specified).787 ;http://php.net/upload-tmp-dir788 ;upload_tmp_dir =789790 ; Maximum allowedsizeforuploadedfiles.791 ;http://php.net/upload-max-filesize792 upload_max_filesize = 2M793794 ; Maximum numberoffilesthatcanbeuploadedvia a singlerequest795 max_file_uploads = 20
启动Apache
我们不说Apache是什么东西,笔者也不清楚,笔者写这篇文章时,也是刚准备学习,写文章的目的不只是分享,更重要的是给自己留下学习的笔记。
其实,笔者只知道Apache是服务器,与nginx都是服务器。
启动服务器的命令:
sudoapachectlstart
然后输入电脑的密码授予权限,就可以启动了。
查看Apache的版本信息:
apachectl -v
如果要授权,请先加sudo。笔者当前的版本信息为:
Server version: Apache/2.4.16 (Unix)Server built: Jul 31 2015 15:53:26
重启Apache
重新启动服务器的命令:
sudoapachectlrestart
运行PHP
Apache的默认根目录是在/Library/WebServer/Documents/,通过以下命令进入查看:
cd /Library/WebServer/Documents/ls
以后,我们就可以直接通过:http://localhost/ 来访问根目录的文件了。当然,如果配置了HOST,也可以通过访问: http://127.0.0.1/来访问根目录的文件。
现在,我们直接在浏览器访问:http://localhost,是否出现了 It Works!?是的话,那么就可以成功地访问了。
写在最后
请不要问我为什么,我对PHP不熟悉。本文只是笔者学习PHP的笔记!

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