本文整理匯總了PHP中db::instance方法的典型用法代碼示例。如果您正苦於以下問題：PHP db::instance方法的具體用法？PHP db::instance怎麽用？PHP db::instance使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類db的用法示例。
在下文中一共展示了db::instance方法的15個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的PHP代碼示例。
示例1: dbInstance
protected static function dbInstance()
{
if (NULL == self::$instance) {
self::$instance = new self();
}
return self::$instance;
}示例2: instance
public static function instance()
{
if (self::$instance == NULL) {
self::$instance = new db();
}
return self::$instance->db;
}示例3: get_instance
public static function get_instance()
{
if (is_null(db::$instance)) {
db::$instance = new db();
}
return db::$instance;
}示例4: getInstance
public static function getInstance()
{
if (self::$instance === null) {
self::$instance = new self();
}
return self::$instance;
}示例5: getInstance
public static function getInstance()
{
if (!self::$instance instanceof self) {
self::$instance = new self();
}
return self::$instance;
}示例6: getInstance
public static function getInstance()
{
if (!isset(self::$instance)) {
self::$instance = new db();
}
return self::$instance;
}示例7: init
public static function init()
{
if (self::$instance === null) {
self::$instance = new db(DB_CONN, DB_USER, DB_PASS);
}
return self::$instance;
}示例8: GetInstance
static function GetInstance()
{
if (self::$instance == null) {
self::$instance = new db();
}
return self::$instance;
}示例9: singleton
public static function singleton($server = null, $username = null, $password = null, $schema = null) {
if (!isset(self::$instance)) {
$c = __CLASS__;
self::$instance = new $c($server, $username, $password, $schema);
}
return self::$instance;
}示例10: getInstance
/**
* Funcion que usaremos para crear la instancia necesaria para usar la base de datos desde el modelo
*/
public static function getInstance()
{
if (!self::$instance) {
//Si no existiera una instancia la crea
self::$instance = new self();
}
return self::$instance;
}示例11: getInstance
/**
*
* Return DB instance or create intitial connection
*
* @return object (PDO)
*
* @access public
*
*/
public static function getInstance()
{
if (!self::$instance) {
self::$instance = new PDO("mysql:host=localhost;dbname=exiastore", 'root', '');
self::$instance->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
}
return self::$instance;
}示例12: getInstance
public static function getInstance()
{
if (!self::$instance) {
self::$instance = new PDO("mysql:host=localhost;dbname=periodic_table", 'username', 'password');
self::$instance->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
}
return self::$instance;
}示例13: getInstance
/**
*
* Return DB instance or create intitial connection
*
* @return object (PDO)
*
* @access public
*
*/
public static function getInstance()
{
if (!self::$instance) {
self::$instance = new PDO("mysql:host=localhost;dbname=stoneci2_menuBoard", 'stoneci2_menu', '_P@55word');
self::$instance->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
}
return self::$instance;
}示例14: instance
public static function instance()
{
if (!isset(self::$instance)) {
$classname = __CLASS__;
self::$instance = new $classname();
}
return self::$instance;
}示例15: getInstance
/**
* Return DB instance or create intitial connection
* @return object (PDO)
* @access public
*/
public static function getInstance()
{
if (!self::$instance) {
self::$instance = new PDO('mysql:host=localhost;dbname=' . DB_NAME, DB_USER_NAME, DB_USER_PASS);
self::$instance->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
self::$instance->setAttribute(PDO::MYSQL_ATTR_USE_BUFFERED_QUERY, true);
}
return self::$instance;
}