本文整理匯總了PHP中ezcDbInstance::chooseDefault方法的典型用法代碼示例。如果您正苦於以下問題：PHP ezcDbInstance::chooseDefault方法的具體用法？PHP ezcDbInstance::chooseDefault怎麽用？PHP ezcDbInstance::chooseDefault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ezcDbInstance的用法示例。
在下文中一共展示了ezcDbInstance::chooseDefault方法的2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: testChooseDefault
public function testChooseDefault()
{
$db = ezcDbInstance::get();
$db = clone $db;
$db->a = "something";
ezcDbInstance::set($db, 'secondary');
ezcDbInstance::chooseDefault('secondary');
$this->assertEquals(true, isset(ezcDbInstance::get()->a));
}示例2: PDO
<?php
require_once __DIR__ . '/tutorial_example_01.php';
$pdo = new PDO('mysql:host=localhost;dbname=test', 'root', '');
// $db = new ezcDbHandlerMysql($pdo);
$db = ezcDbFactory::wrapper($pdo);
ezcDbInstance::set($db, 'wrapper');
ezcDbInstance::chooseDefault('wrapper');
$db = ezcDbInstance::get();
$res = $db->getAttribute(PDO::ATTR_DRIVER_NAME);
print_r($db);
print_r($res);
echo "\n----\n";
$pdo = new PDO('mysql:host=localhost;dbname=test', 'root', '');
// $db = new ezcDbHandlerMysql($pdo);
$db = ezcDbFactory::create($pdo);
ezcDbInstance::set($db, 'wrapper-1');
ezcDbInstance::chooseDefault('wrapper-1');
$db = ezcDbInstance::get();
$res = $db->getAttribute(PDO::ATTR_DRIVER_NAME);
print_r($db);
print_r($res);