用DW运行的话，还要配置下站点。
或者你直接在浏览器地址栏上输入：http://localhost:8080/p5-1.php 或者是http://localhost/p5-1.php
dreamwear配置相关站点：
【关于php】Appserv中关于DW配置站点问题
What doesn't kill you makes you stronger，stand a little taller
Doesn't mean I'm lonely when I'm alone.
What doesn't kill you makes a fighter，Footsteps even lighter
Doesn't mean I'm over cause you're gone.
————即便生命枯竭，亦在优雅中变老。