将变量发送到其他页面（发送消息）[关闭]

Question

假设我已经完成了注册和登录页面，有没有办法将变量从注册发送到登录？

我的目标是提醒用户该帐户已创建。它应该如下所示： Result

Answer 1

您可能想为此使用会话

注册脚本：

//Start session, you need to do this to use session variables
    session_start();
//Make the session variable
    $_SESSION['message']="Account has been created";

登录页面：

    <?php
                session_start();
//Checks if the variable is declared, makes sure you don't get a warning for missing variable
                if (isset($_SESSION['message'])) {
//You can add whatever CSS class you want to this with "<div class='{Class name}'>". $_SESSION['message'] ."</div>"
                    echo $_SESSION['message'];
                }
//Unset the variable, this makes sure you don't get the message again when you reload, if you're not using sessions anymore session_destroy(); is even better
                unset($_SESSION['message']);