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我正在爲每個租戶創建一個新的數據庫作爲安裝的一部分，db已成功創建，但需要大量時間，大約5分鐘，另一方面，我我無法調用其他控制器方法，即其中的admin_list控制器和manage_package方法。這是我的控制器代碼：無法在codeigniter中調用另一個控制器方法
<?php
class login extends CI_Controller
{
var $data;
function __construct() {
parent::__construct();
\t \t $this->load->helper('cookie');
\t \t require_once(APPPATH.'controllers/admin_list.php');
\t \t $is_admin_logged_in = $this->admin_init_elements->admin_logged_in_status();
\t \t global $USER;
\t \t if($is_admin_logged_in == TRUE){
\t \t \t redirect('home');
\t \t \t //;
}
//populate viewfor header/footer elements
$this->admin_init_elements->init_elements('N');
\t \t $this->load->model('mod_login');
\t \t
}
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");
\t echo $username;
\t // $this->admin_list->manage_package();
$this->load->dbforge();
\t
if ($this->dbforge->create_database($username))
{
try{
$current_database = $username;
$this->db->database = $current_database;
\t
$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
),
\t \t \t \t \t \t 'home_bg' => array(
\t '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
),
\t \t \t \t \t \t 'username' => array(
'type' => 'VARCHAR',
'constraint' => '255',
\t \t \t \t \t \t \t \t \t \t \t \t 'default' => '[email protected]',
),
'userpass' => array(
'type' => 'VARCHAR',
'constraint' => '255',
\t \t \t \t \t \t \t \t \t \t \t \t 'default' => '65e1b655a6d6f4cbed20554d3b52521a743afdc0',
),
'email' => array(
'type' =>'VARCHAR',
'constraint' => '255',
'default' => '[email protected]',
),
'departmentid' => array(
'type' => 'BIGINT',
'constraint' => 15,
'default' => '1',
),
\t \t \t \t \t \t 'userroleid' => array(
'type' => 'BIGINT',
'constraint' => 15,
'default' => '4',
),
\t \t \t \t \t 'managerid' => array(
'type' =>'VARCHAR',
'constraint' => '255',
'default' => '10',
),
\t \t \t \t \t \t 'userlevel' => array(
'type' => 'INT',
'constraint' => 11,
),
\t \t \t \t \t \t 'branchid' => array(
'type' => 'INT',
'constraint' => 11,
'default' => '2',
),
\t \t \t \t \t \t 'is_global' => array(
'type' => 'TINYINT',
'constraint' => 4,
'default' => '0',
),
\t \t \t \t \t \t 'registrationtime' => array(
'type' => 'INT',
'constraint' => 10,
),
\t \t \t \t \t \t 'timemodified' => array(
'type' => 'BIGINT',
'constraint' => 10,
),
\t \t \t \t \t 'modifierid' => array(
'type' => 'BIGINT',
'constraint' => 15,
),
\t \t \t \t \t \t \t \t \t \t \t 'status' => array(
'type' => 'TINYINT',
'constraint' => 1,
),
\t \t 'deleted' => array(
'type' => 'TINYINT',
'constraint' => 1,
),
\t \t \t \t 'temppass' => array(
'type' => 'VARCHAR',
'constraint' => 20,
),
\t \t \t \t \t 'temppassvalidtill' => array(
'type' => 'BIGINT',
'constraint' => 15,
),
\t \t \t \t \t \t 'lastlogin' => array(
'type' => 'BIGINT',
'constraint' => 10,
),
\t \t \t \t \t \t 'lastrefresh' => array(
'type' => 'BIGINT',
'constraint' => 15,
),
\t \t \t \t \t \t \t \t 'lastloginip' => array(
'type' => 'VARCHAR',
'constraint' => 20,
),
\t \t \t \t \t \t \t \t 'if_online' => array(
'type' => 'INT',
'constraint' => 11,
),
\t \t \t \t \t \t \t \t '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/bizzlatestdb.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);
\t
}
}
\t
\t catch(Exception $e){
echo "This name already exists in our database , Please choose another company name";
\t die;
}
$this->admin_list->manage_package();
}
// then do whatever you want with it :)
}
function index(){
\t \t
\t \t $this->load->view('login', $this->data);
}
\t
}
?>
參考，[此]（http://stackoverflow.com/questions/14165895/how-to-load-a-controller-from-another-controller- in-codeigniter）回答 –
你真正的問題是什麼？也請務必閱讀http://stackoverflow.com/help/how-to-ask –
你應該嘗試這個鏈接http://stackoverflow.com/questions/9494492/codeigniter-extending-multiple-controllers –