<?php
echo $Variable;
?>
**// I would like to check if the variable is empty, using but if() statements but more secure than...**
if($var == "")
是否有可能比这更安全地检查变量是否为空?
最佳答案
关于php - 如何判断变量是否为空?,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/5110915/