Question

我是创建网站并尝试上传的新手但是当我上传它时，它只是打开索引页面而不会登录

控制器

class Login extends CI_Controller {

// Index login
public function index() {
    // Fungsi Login
    $valid = $this->form_validation;
    $nisn = $this->input->post('nisn');
    $tgllahir = $this->input->post('tgllahir');
    $valid->set_rules('nisn','nisn','required');
    $valid->set_rules('tgllahir','tgllahir','required');
    if($valid->run()) {
        $this->simple_login->login($nisn,$tgllahir, base_url('cetak'), base_url('login'));
    }
    // End fungsi login
    $data = array(  'title' => 'Cetak Kelulusan');
    $this->load->view('login_view',$data);
}
// Logout di sini
public function logout() {
    $this->simple_login->logout();  
}

}

查看

    <?php
defined('BASEPATH') OR exit('No direct script access allowed');?>
<html>
<head>
<meta charset="utf-8">
<link href="<?php echo base_url() ?>assets/images/logo-javawebmeia.png" rel="shortcut icon">
<title><?php echo $title ?></title>
<link href="<?php echo base_url() ?>assets/css/style.css" rel="stylesheet">
</head>
<body>
<section class="login">
    <h1>Cek Kelulusan Siswa</h1>
    <form action="<?php echo base_url('login') ?>" method="post">
      <p>
        <label for="nisn">NISN</label>
        <input type="text" name="nisn" id="nisn" placeholder="Masukkan NISN">

      </p>
      <p>
        <label for="tgllahir">Tanggal Lahir</label>
        <input type="text" name="tgllahir" id="tgllahir" placeholder="Contoh 02/05/1997">
      </p>
      <p>
        <input type="submit" name="submit" id="submit" value="CEK" class="full">
      </p>
    </form>
    <footer>Newbie</footer>
</section>
</body>
</html>

和simpel_login库

class Simple_login {
// SET SUPER GLOBAL
var $CI = NULL;
public function __construct() {
    $this->CI =& get_instance();
}
// Fungsi login
public function login($nisn, $tgllahir) {
    $query = $this->CI->db->get_where('siswa',array('nisn'=>$nisn,'tgllahir' => $tgllahir));
    if($query->num_rows() == 1) {
        $row    = $this->CI->db->query('SELECT * FROM siswa where nisn = "'.$nisn.'"');
        $admin  = $row->row();
        $nama   = $admin->nama;
        $nopes  = $admin->nopes;
        $nourut = $admin->nourut;
        $kelas  = $admin->kelas;
        $noinduk= $admin->noinduk;
        $this->CI->session->set_userdata('nisn', $nisn);
        $this->CI->session->set_userdata('tgllahir', $tgllahir);
        $this->CI->session->set_userdata('nama', $nama);
        $this->CI->session->set_userdata('nopes', $nopes);
        $this->CI->session->set_userdata('nourut', $nourut);
        $this->CI->session->set_userdata('kelas', $kelas);
        $this->CI->session->set_userdata('noinduk', $noinduk);
        redirect(base_url('cetak'));
    }else{
        $this->CI->session->set_flashdata('sukses','Maaf NISN / Tanggal Lahir salah');
        redirect(base_url('login'));
    }
    return false;
}

// Proteksi halaman
public function cek_login() {
    if($this->CI->session->userdata('nisn') == '') {
        $this->CI->session->set_flashdata('sukses','Anda belum login');
        redirect(base_url('login'));
    }
}
// Fungsi logout
public function logout() {
    $this->CI->session->unset_userdata('nisn');
    $this->CI->session->unset_userdata('nama');
    $this->CI->session->unset_userdata('id');
    $this->CI->session->set_flashdata('sukses','Anda berhasil logout');
    redirect(base_url('login'));
}

}

不知何故，我试图登录后显示内部服务器错误

内部服务器错误CodeIgniter

0 个答案: