环境搭建
软件:
xampp 下载地址:https://www.apachefriends.org/zh_cn/index.html (建议使用迅雷下载,不然速度可能无法忍受)
1.安装
安装后打开看到如下:
2.开启服务
启动apache Mysql服务
3.访问地址
到浏览器输入:http://127.0.0.1/xampp/splash.php
看到如下界面: 说明PHP 环境已经搭建好了
编写helloworld:
到你的安装路径:(我安装在D盘下)
打开文件夹看到
php语言默认放在htdocs目录下:
到htdocs文件夹下新建文件helloworld.php
打开helloworld.php文件输入如下代码:
代码如下:
echo "helloworld,"; //输出字符串helloworld
echo "this is my firstphp script."; //同上
echo phpinfo(); //phpinfo()为系统函数 输出php环境信息
?>
打开地址栏输入:127.0.0.1/helloworld.php
看到如下画面:
这就是你的第一个helloworld.

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