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fear:revisi_login_php

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Yustina 2025-11-24 14:17:20 +07:00
parent 4030decced
commit 7469c53a90
1 changed files with 24 additions and 42 deletions
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66
login.php
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@ -1,45 +1,27 @@
<?php <?php
//untuk halaman login
include "koneksi.php"; include "koneksi.php";
if (isset($_POST['username']))
{
$username=$_POST['username'];
}
else $username ='';
if (isset($_POST['password']))
{
$password=$_POST['password'];
}
else $password ='';
if ($username!='' || $password!='')
{
$stmt = mysqli_prepare($conn,"select * from user where username=? and password=?");
$enc=md5($password);
mysqli_stmt_bind_param($stmt,"ss", $username,$enc);
mysqli_stmt_execute($stmt);
$result = mysqli_stmt_get_result($stmt);
if ($row=mysqli_fetch_assoc($result))
{
echo "Login sukses";
$_session['firstname'] = $row['firstname']; //simpan session firstname
$_session['lastname'] = $row['lastname'];
header("Location:dashboard.php"); //untuk pindah ke halaman dashboard.php
echo "firstname:".$row['firstname']."<br>";//kalo di file yang sama
echo "lastname:".$row['lastname']."<br>";
}
else echo "Username/password salah";
}
?>
<html> $username = $_POST['username'];
<body> $password = $_POST['password'];
<form method="POST">
Username: <input type="text" name="username"><br> $query = mysqli_query($conn, "SELECT * FROM users WHERE username='$username'");
Password:<input type="password" name="password"><br> $user = mysqli_fetch_assoc($query);
<input type="submit">
</form> if (!$user) {
</body> echo json_encode(["status" => "error", "msg" => "Username tidak ditemukan"]);
</html> exit;
}
if ($user["password"] !== $password) {
echo json_encode(["status" => "error", "msg" => "Password salah"]);
exit;
}
echo json_encode([
"status" => "success",
"id" => $user["id"],
"username" => $user["username"],
"email" => $user["email"],
"role" => $user["role"]
]);
?>