php三元运算符

<?php
    /* 三元运算符 */
    $a = 90;
    $b = 80;
    $c = $a == $b ? '$a = $b' : ($a > $b ? '$a > $b' : '$a < $b');
    echo $c        // $a > $b
?>

 

转载于:https://www.cnblogs.com/liubaocheng999/archive/2013/04/02/2994692.html