PHP Switch语句怎么写？

如果您希望有选择地执行若干代码块之一，请使用Switch语句，使用Switch语句可以避免冗长的if..elseif..else代码块。

语法
switch(expression)
{
    case label1:
    expression = label1时执行的代码;
    break;  
    case label2:
    expression = label2时执行的代码;
    break;
    default:
    表达式的值不等于label1及label2时执行的代码;
}

<?PHP
$favfruit="orange";
switch($favfruit){
    case "apple":
        echo "Your favorite fruit is apple!";
    break;
    case "banana":
        echo "Your favorite fruit is banana!";
    break;
    case "orange":
        echo "Your favorite fruit is orange!";
    break;
    default:
        echo "Your favorite fruit is neither apple, banana, or orange!";
}
?>