PHP判断变量是否为0的方法_PHP教程

if($_POST['some'] != null) {
//It's Not Empty
}
?>

http://www.bkjia.com/PHPjc/730056.htmlwww.bkjia.comtruehttp://www.bkjia.com/PHPjc/730056.htmlTechArticle复制代码 代码如下: ? if($_POST['some'] != null) { //It's Not Empty } ?...