switch语句的例子!

 

<?php
/**
 * QQ:5871029 Email:hel8@vip.qq.com
 * @copyright Horleun (c)2010
 * @author Horleun <Horleun@foxmail.com>
 */
switch(date(“D”))//D注意大小写
{
    case “Mon”://””里面首字母是大写的.
        echo”Today is Monday.”;
        break;//要用break跳出.
    case “Tue”:
        echo”Today is Tuesday.”;
       break;
    case”Wed”:
        echo”today is wednesday”;
        break;
    case”Thu”:
        echo”today is thursday.”;
    break;
    case”Fri”:
        echo”Today is Friday”;
    break;
    default:
        echo”today is wenkend!!”;
    break;
}
?>

今天是4月21日,星期四!

下面看结果吧~