Question

所以我有一个网站，我正在尝试测试新的用户注册功能。我没有得到我的LogInHelper.php文件中任何回声的输出。目标是能够为新用户输入信息，将其发布到LogInHelper.php，查看输入的密码是否相等，如果不相同，则将结果div更新为错误消息。

这是我的包含html的LogIn.php文件：

<?php
    $servername = "localhost";
    $username = "user";
    $password = "pass";
    $database = "db";

    $con = mysqli_connect($servername,$username,$password,$database);

    if($con->connect_error){
        die("Connection failed " . $con->connect_error);
    }

    $firstname = $_POST['firstname'];
    $lastname = $_POST['lastname'];
    $id = $_POST['department'];
    $email = $_POST['email'];
    $pass = md5($_POST['pass']);
    $pass2 = md5($_POST['pass2']);

    echo $firstname;
    echo $lastname;
    echo $id;
    echo $email;
    echo $pass;
    echo $pass2;


    $sel = "select * from Employee where email='$email'";
    $run = mysqli_query($con,$sel);
    $check_email = mysqli_num_rows($run);

    if(!($pass==$pass2)){
        echo "<h2>Your emails do not match, please try again!</h2>";
        exit();
    }
    else if($check_email==1){
        echo "<h2>This email is already registered, please try another!</h2>";
        exit();
    }
    else{
        $insert = "insert into Employee (email, first, last, department_id,pass,) values ('$email','$firstname','$lastname','$id', '$pass')";
        $run_insert = mysqli_query($con,$insert);
        if($run_insert){
            echo "<h2>Registration Successful, Thanks!</h2>";
        }
    }
    mysqli_close($con);

?>

这是我收到帖子的LogInHelper文件：

binaryTree.addNodeRecursion(new MNode(50, "fourth"))
binaryTree.addNodeRecursion(new MNode(25, "third"))
binaryTree.addNodeRecursion(new MNode(15, "second"))
binaryTree.addNodeRecursion(new MNode(10, "first"))
binaryTree.addNodeRecursion(new MNode(75, "fifth"))
binaryTree.addNodeRecursion(new MNode(85, "sixth"))

Answer 1

我检查了您的$("#sub").click(function(){，发现您在var fist_name = $("#firstname").val();中出现拼写错误错误，因此应该var first_name = $("#firstname").val();

请在此之后更新此内容

来自html输入的值未发布到html文件

1 个答案: