我在控制器中使用下面的代码并且加载圈无限旋转，无法识别为什么die和其他控制器方法不能使用此控制器代码，我的控制器代码如下：
<?php
class login extends CI_Controller
{
var $data;
function __construct()
{
parent::__construct();
$this->load->helper('cookie');
$is_admin_logged_in = $this->admin_init_elements->admin_logged_in_status();
global $USER;
if ($is_admin_logged_in == true) {
redirect('home');
//;
}
//populate viewfor header / footer elements
$this->admin_init_elements->init_elements('N');
$this->load->model('mod_login');
}
public function save_userinput()
{
//code goes here
// for example: getting the post values of the form:
$form_data = $this->input->post();
// or just the username:
$username = $this->input->post("username");
echo $username;
$this->load->dbforge();
if ($this->dbforge->create_database($username)) {
try {
$current_database = $username;
$this->db->database = $current_database;
$this->db->close();
$config['hostname'] = "localhost";
$config['username'] = "root";
$config['password'] = "";
$config['database'] = $current_database;
$config['dbdriver'] = "mysql";
$config['dbprefix'] = $username;
$config['pconnect'] = false;
$config['db_debug'] = true;
$config['cache_on'] = false;
$config['cachedir'] = "";
$config['char_set'] = "utf8";
$config['dbcollat'] = "utf8_general_ci";
$this->load->database($config);
$fields = array(
'id' => array(
'type' => 'INT',
'constraint' => 11,
'unsigned' => true,
'auto_increment' => true
),
'home_bg' => array(
'type' => 'VARCHAR',
'constraint' => '200',
),
'login_bg' => array(
'type' => 'VARCHAR',
'constraint' => '200',
),
'other_bg' => array(
'type' => 'VARCHAR',
'constraint' => '200',
),
'uploaded_on' => array(
'type' => 'DATE',
),
);
$this->dbforge->add_field($fields);
$this->dbforge->add_key('id', true);
$this->dbforge->create_table('pr_backgrounds', true);
$fields = array(
'id' => array(
'type' => 'BIGINT',
'constraint' => 15,
'unsigned' => true,
'auto_increment' => true
),
'username' => array(
'type' => 'VARCHAR',
'constraint' => '255',
'default' => 'admin@unfold.com',
),
'userpass' => array(
'type' => 'VARCHAR',
'constraint' => '255',
'default' => '65e1b655a6d6f4cbed20554d3b52521a743afdc0',
),
'email' => array(
'type' => 'VARCHAR',
'constraint' => '255',
'default' => 'admin@unfold.com',
),
'departmentid' => array(
'type' => 'BIGINT',
'constraint' => 15,
'default' => '1',
),
'userroleid' => array(
'type' => 'BIGINT',
'constraint' => 15,
'default' => '4',
),
'managerid' => array(
'type' => 'VARCHAR',
'constraint' => '255',
'default' => '10',
),
'userlevel' => array(
'type' => 'INT',
'constraint' => 11,
),
'branchid' => array(
'type' => 'INT',
'constraint' => 11,
'default' => '2',
),
'is_global' => array(
'type' => 'TINYINT',
'constraint' => 4,
'default' => '0',
),
'registrationtime' => array(
'type' => 'INT',
'constraint' => 10,
),
'timemodified' => array(
'type' => 'BIGINT',
'constraint' => 10,
),
'modifierid' => array(
'type' => 'BIGINT',
'constraint' => 15,
),
'status' => array(
'type' => 'TINYINT',
'constraint' => 1,
),
'deleted' => array(
'type' => 'TINYINT',
'constraint' => 1,
),
'temppass' => array(
'type' => 'VARCHAR',
'constraint' => 20,
),
'temppassvalidtill' => array(
'type' => 'BIGINT',
'constraint' => 15,
),
'lastlogin' => array(
'type' => 'BIGINT',
'constraint' => 10,
),
'lastrefresh' => array(
'type' => 'BIGINT',
'constraint' => 15,
),
'lastloginip' => array(
'type' => 'VARCHAR',
'constraint' => 20,
),
'if_online' => array(
'type' => 'INT',
'constraint' => 11,
),
'pfield' => array(
'type' => 'VARCHAR',
'constraint' => 255,
),
);
$this->dbforge->add_field($fields);
$this->dbforge->add_key('id', true);
$this->dbforge->create_table('pr_users', true);
$sql = file_get_contents("assets/zipbizzlatestdb.sql");
/*
Assuming you have an SQL file (or string) you want to run as part of the migration, which has a number of statements...
CI migration only allows you to run one statement at a time. If the SQL is generated, it's annoying to split it up and create separate statements.
This small script splits the statements allowing you to run them all in one go.
*/
$sqls = explode(';', $sql);
array_pop($sqls);
foreach ($sqls as $statement) {
$statment = $statement . ";";
$this->db->query($statement);
}
$this->login();
} catch (Exception $e) {
echo "This name already exists in our database , Please choose another company name";
die;
}
}
// then do whatever you want with it :)
}
function index()
{
$this->load->view('login', $this->data);
}
function indexes()
{
//if Admin already logged in, send to Admin home
$this->data['message'] = '';
$this->data['msg_class'] = '';
$post_array = $this->input->post();
$data['old_images'] = $this->mod_common->getBgImages();
if ($this->input->cookie('remember') == 'on') {
//echo $this->input->cookie('username');
$this->data['message'] = strip_tags($this->mod_login->check_cookie_login());
if ($this->data['message'] == 'Login Successful') {
$this->data['msg_class'] = 'sukses';
redirect('home');
} else {
$this->data['msg_class'] = 'gagal';
}
}
if ($this->input->post('action') == 'adminLogin') {
//print_r($this->input->post()); die;
if (isset($post_array['remember'])) {
$username_cookie = array(
'name' => 'uusername',
'value' => $post_array['username'],
'expire' => '865000',
'secure' => false
);
$password_cookie = array(
'name' => 'userpass',
'value' => $post_array['userpass'],
'expire' => '865000',
'secure' => false
);
$remember_cookie = array(
'name' => 'remember',
'value' => 'on',
'expire' => '865000',
'secure' => false
);
$this->input->set_cookie($username_cookie);
$this->input->set_cookie($password_cookie);
$this->input->set_cookie($remember_cookie);
//die;
} else {
if ($this->input->cookie('remember') == 'on') {
if ($this->input->cookie('uusername') != $post_array['username']) {
delete_cookie("remember");
delete_cookie("uusername");
delete_cookie("userpass");
}
}
}
$this->data['message'] = strip_tags($this->mod_login->validate_admin_login());
if ($this->data['message'] == 'Login Successful') {
$this->data['msg_class'] = 'sukses';
redirect('home');
} else {
$this->data['msg_class'] = 'gagal';
}
} /*else if(isset()){
}*/
///////////////////////
$this->data['cookieRemember'] = $this->input->cookie('remember');
$this->data['cookieUsername'] = $this->input->cookie('username');
$this->data['cookiePassword'] = $this->input->cookie('userpass');
//echo $this->data['cookieRemember'];echo $this->data['cookieUsername']; echo $this->data['cookiePassword'];
//////////////////////
$this->data['cookiename'] = $this->input->cookie('name', false);
$this->data['cookieimage'] = $this->input->cookie('image', false);
$sess_msg = $this->session->userdata('session_msg');
$session_msg_class = $this->session->userdata('session_msg_class');
if (isset($sess_msg) && $sess_msg != '') {
$this->data['message'] = $sess_msg;
$this->data['msg_class'] = $session_msg_class != '' ? $session_msg_class : 'gagal';
}
//render full layout, specific to this function
$this->load->view('loginmain', $this->data);
}
////////////////////////////////////////////////////////////////////////////////
function forgot_password()
{
$this->load->view('send_reset_link', $this->data);
}
function send_pass_reset_link()
{
$post_array = $this->input->post();
if ($post_array['email'] != '') {
$email_id = $post_array['email'];
$user_id = $this->mod_common->get_userid($post_array['email']);
foreach ($user_id as $key) {
$id = $key['id'];
}
if ($id > 0) {
$link = base_url() . 'login/reset_password/' . $id;
$message_body = "<table>
<tr><td style='padding:10px 0px'>Dear User,</td></tr>
<tr><td style='padding:10px 0px'>You have received this communication in response to your request to reset your online portal account password. Please find below the link to reset your password</td></tr>
<tr ><td style='padding:10px 0px'><a href='" . $link . "' style='background:#86c337;text-decoration:none;padding:5px 10px;color:#fff'> Reset Password </a></td></tr>
<tr ><td style='padding:10px 0px'>Regards,<br>Unfold</td></tr>
</table>";
/*-------------------------*/
//sending pass reset mail
$this->load->library('email');
$config['protocol'] = 'sendmail';
$config['mailpath'] = '/usr/sbin/sendmail';
$config['charset'] = 'iso-8859-1';
$config['wordwrap'] = true;
$config['mailtype'] = 'html';
$this->email->initialize($config);
$this->email->set_newline("\r\n");
$this->email->from("info@unfold.com", "Admin");//email id and name of the sender
$this->email->to($email_id); // email id of the recipient
$this->email->subject("Reset Password"); //The subject line
$this->email->message($message_body);
$this->email->send();
//$this->email->clear();
//show_error($this->email->print_debugger());
//die;
/*-------------------------*/
$this->data['reset_link_msg'] = "An email with the password reset link has been sent to your mail address.";
} else {
$this->data['reset_link_msg'] = "Sorry! The email entered is not in our database.";
}
} else {
$this->data['reset_link_msg'] = '';
}
$this->load->view('send_reset_link', $this->data);
}
function reset_password()
{
if ($this->input->post()) {
$post_array = $this->input->post();
$this->data['reset_msg'] = $this->mod_common->reset_password($post_array);
$this->load->view('reset_password', $this->data);
}
if ($this->uri->segment(3) != '') {
$this->data['id'] = $this->uri->segment(3);
$this->load->view('reset_password', $this->data);
} else {
redirect('login');
}
}
// Admin authentication ----------
}