P K*_*P K -2 php comparison logic
PHP在逻辑运算符方面的本质是什么?假设a并且b是表达式:
if (a || b) { body }
Run Code Online (Sandbox Code Playgroud)
以下内容哪些是对的?
use*_*016 13
<?php
if (print_r("Why don't you try?") || print_r("It's not that hard")) { }
?>
Run Code Online (Sandbox Code Playgroud)